ESR5 safety relay
Control relay suitable for safety
applications eaySafety
The safety of humans and machinery must be guaranteed throughout the entire life cycleof the machinery or installation. Safety-related components for functional safety, suchas position switches, light barriers, two-hand operation, or emergency stop pushbuttons
provide personnel protection. Safety-related logic units monitor and evaluate safetyrelevant information. Safety relays from the series ESR5 and the safety-related control
relay eaySafety fulfill the highest requirements of international safety norms.

eaySafety control relays – Flexible, safety-related information processing
All-in-One: Safety and control functions combined in one device +++ Simple configuration
through prefabricated and tested safety components +++ Direct state display and increased
machine availability due to fast error diagnosis through integrated display +++ Multistep
password concept prevents unwanted manipulationX

1 2 3. .

ESR5 safety relays – profitable monitoring
The right safety function for each application +++ Fast commissioning and error-free exchange
through plug-in screw terminals +++ Multivoltage variants 24 – 230 V AC/DC for universal
application2010 CA08103002Z-EN   www.eaton.com

Safety relay, control relay suitable for safety circuits

Safety relays

electronic safety relay

System overview

Description

Safety relays

13/2Electronic safety relaysDescription
Safety relays

Ordering
13/4

Ordering
ES4P basic devices

13/5

13/6

Bus modules

13/6

Remote text display

13/7

Programming software

13/8

Programming cables

13/8

Connecting cables

13/8

Memory card

13/8

Input/output simulator

13/8

Manual

13/8

Network connection cables

13/9

Bus termination resistor

13/9

Data cable

13/9

Bus connector plug

13/9

Crimping tool

13/9

Switched-mode power supply units

13/9

PROFIBUS-DP data cable

13/10

PROFIBUS-DP bus connector plug

13/10

Connection plug

13/10

Fixing bracket

13/10

Telescopic clip

13/10

Top-hat rail adapter for inspection window

13/10

Inspection window

13/10

45
70.5
72

13/11

Dimensions
Safety relay

13/13

22.5

Contact expansion modules

13/15

6.6

95.1

13/16

Dimensions

114.5

77.6
99

13/6

Coupling module

82.8
66.5

I/O expansionsTechnical data

48.5

13/15

Basic devices, contact expansion modules

Accessories

4.5

ESR5 basic devicesTechnical data

Expansion Devices

Safety relays

13/14

Basic devices, contact expansion modules

13/19

13/2

Safety relays

Safety

System overview
Safety

2
1

2

1

T
AL

L

DE

C
ES

OK

12

12
3

4

5

6

POW

BUS

MS
NS

11
11
8
9
7

T
AL

L

DE

C
ES

OK

10
10

8

C

ES

2010 CA08103002Z-EN

T
AL

L
DE

OK

www.eaton.com

Safety

Safety relays

Basic device
ES4P…

Bus modules
1

Expandable: standard inputs/outputs
and standard bus systems
Bus system easyNet on board
24 V DC
14 safe digital inputs
4 safe relay outputs or
1 safe redundant relay output and4 safe transistor outputs
Display and keypad optional
Bolt-on and top-hat rail mounting
Screw terminals￫ Page 13/5

Remote text display
Consists of:• display/operating unit MFD-80(-B)• power supply/communication
moduleIncluding connecting cable(can be cut to desired length, 5 m)
24 V DC = MFD-CP4-800
100 - 240 V AC = MFD-AC-CP4-800
Spring-loaded terminals￫ Page 13/7

EASY204-DP

I/O expansions
3

PROFIBUS DP slave interface,
24 V DC￫ Page 13/6

EASY205-ASI

4

AS-Interface slave,
24 V DC￫ Page 13/6

EASY221-CO

5

CANopen interface, 24 V DC
￫ Page 13/6
2

EASY222-DN

13/3

6

DeviceNet interface, 24 V DC
￫ Page 13/6

EASY6...

8

24 V DC
12 digital inputs
6 relay outputs (max. 10 A, UL) or
8 transistor outputs
Bolt-on and top-hat rail mounting
Screw terminals￫ Page 13/6

Coupling module

9

EASY200-EASY
For remote connection of a digital
I/O expansion through two-poleconnection cable(max. 30 m); e.g. NYM 3 × 1.5 mm2￫ Page 13/6

800
Output expansion
EASY202-RE
2 relay outputs (max. 10 A, UL)
Bolt-on and top-hat rail mounting
Screw terminals￫ Page 13/6

7

10

Expandable: digital and analog inputs/
outputs and AS-Interface, CANopen,
PROFIBUS-DP, DeviceNet
Bus system easyNet on board
24 V DC = easy...DC...
100 - 240 V AC = easy...AC...
12 digital inputs
4 usable as analog inputs (DC versions)
6 relay outputs (max. 10 A, UL) or
8 transistor outputs
1 analog output, optional in DC models
Display and keypad optional
Bolt-on and top-hat rail mounting
Screw terminals￫Page 12/14

Compact PLC Control

11

EC4P
￫Page 14/64

MFD-Titan Multi?Function?Display

12￫Page 12/22

2010 CA08103002Z-EN

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13/4

Safety relays

Safety

DescriptionSafety

The easySafety control relay for safety-related applications monitors all commonlyused safety devices and also takes over the required control tasks for the machine.
Packed with a host of conventional safety relays in the form of safety function blocks,
easySafety not only features integrated safety functions but also standard functions
in a single device – all in one.
In addition to the safety circuit diagram containing the safety configuration, the safetycontrol relay also contains a standard circuit diagram. This circuit diagram can beused for standard tasks, such as the processing of diagnostics signals or generalcontrol tasks of a machine.
Thanks to the large number of safety function blocks, this provides the user with anumber of application options with only one device. The user can now also responddirectly to future and changing application requirements. This saves financial
resources and offers future investment security. Last but not least, it reduces thestock-keeping required for special safety relays.
easySafety meets the requirements of category 4 to EN 954‐1, PL e to EN ISO 13849‐1,
SILCL 3 to EN IEC 62061 and SIL 3 to EN IEC 61508. With easySafety, it is therefore
possible to implement applications meeting the most stringent safety requirements.

In addition to many standard function blocks from the easy800, easySafety offers the following safety function blocks:
Emergency stop circuits
Allows the safe stopping of ahazardous movement,
immediate stop for Stop
category 0 and controlledstop for Stop category 1
according to IEC 60204-1; foruse in single or dual channel
safety monitoring of emergency stop circuits.

Guard door monitoring withand without interlock/guard
locking
Used with moving guards
such as doors, barriers or
flaps. Positions are reliably
detected, monitored andenabled to safety-related
requirements – optional
interlock device with guard
locking when increased
personal and processprotection are required; thissecurely keeps the guard
closed until machine
standstill.

Safe operation with two-handcontrolType III to EN 574. Used forhazardous machine movement such as presses,
punching, shearing. It allows
the movement of hazardous
operation only when both
hands of the operator are outside the hazardous area andthe two pushbuttons areoperated within 0.5 seconds ofeach other.

Electro-sensitive protective
devices (ESPE)
Protection of the hazardous
location or area in the vicinityof machines by means ofcontactless guards such as
light grids/light barriers/lightcurtains.
Optionally with muting
function,
which temporarily bypasses
the protective function of asafety device, such as a lightcurtain. Typical applications
include feeding materials intoa machine without having tointerrupt the machine's
operation.

Enabling switch
The manual or foot operated
enable switch allows the
temporary enabling of aguard, such as a safety door,by continuous actuation.
This may be necessary for
setting or servicing amachine.

Start device
For the safe starting of an
application by means of an
external start pushbutton or
start condition from the safety
circuit diagram.

Operating mode selector
switches
Used for the safe selection
and acceptance of a preselected operating mode on an
external control circuit
device.

1 2 3. .

Feedback loop monitoring(EDM)
Used for the safety-relatedmonitoring of externallyconnected actuators, e.g.
contactors, relays or valves.

2010 CA08103002Z-EN

www.eaton.com

uSafety timing relay
Used for changing theswitch duration and the on
or off switch points of an
enable contact in the safety
circuit. Safety-related timing
relay with on and/or off
delayed or single pulse
function.
Zero monitoring
Used when the entry oraccess to the hazardous
area is not permitted until
the hazardous driving force
has come to a standstill.

n<xOverspeed monitoring
For the safety-related
overspeed monitoring of a
motor or a shaft. If the
maximum speed is exceeded,
the drive is disabled.

Safety

Safety relays

13/5

Basic devices
HPL13005EN

Ordering
SafetyBasic devices

Inputs (safety)

Outputs (safety)

Digital

6 A relay

Transistor

Display +keypadeasyNet/easyLink

Safety/standard circuit
diagramPart no.
Article no.

ES4P-221-DMXX1111016
ES4P-221-DMXD1111017
ES4P-221-DRXX1
111018
ES4P-221-DRXD1
111019Price
See price
list

Std. pack

Test signal

easySafety
EN 954-1: 1996, category 4
EN ISO 13849-1: 2006, PL e (Performance Level)
IEC 61508: 1998, SIL 3 (Safety integrity Level)
IEC 62061: 2005, SILCL 3 (Safety integrity level claim limit)
Expandable: standard inputs/outputs and standard bus systems
24 V DC supply voltage

14

1 (redundant)

4

4

–

✓/✓

✓/✓

14

1 (redundant)

4

4

✓

✓/✓

✓/✓

14

4

–

4

–

✓/✓

✓/✓

14

4

–

4

✓

✓/✓

✓/✓

1 off
1 off
1 off
1 off

Notes

1
2

Accessories
Page
1 Power supply unit/communication mod- ￫ 13/7
2 Display/keypad￫ 13/7
3 Safety-related programming￫ 13/8software
4 Programming cables, Serial￫ 13/8Programming cables, USB￫ 13/85 easyNet￫ 13/96 MFD silver (Standard)￫ Chapter 12
7 Connection cable￫ 13/8
8 Safety-related memory card
￫ 13/8
9 I/O expansion (standard)￫ 13/6
10 Output expansion, bus module, coupling ￫ 13/6
module (standard)
11 Switched-mode power supply unit
￫ 13/93

7
easyNet

5

4

Power

11
8

MFD Titan

4, 7
9
10

8

4, 7
6

Information relevant for export to North America
Product Standards
UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical Data; UL 508; CSA-C22.20.4-04; CSA-22.2 No. 142-MI1987; CE marking
CSA report applies to both US and Canada
NRAQ
0125282252-81; 2252-01
CSA certified, certified by CSA for use in the US
IEC: IP20, UL/CSA Type: -Part no.
Article no.

Price
See price
list

Std. pack

Individual laser inscription• Individual labelling of ES4P control relay for safety-related applications with Labeleditor labelling software

ES4-COMBINATION-*
121711

1 off

Information relevant for export to North America
UL/CSA certification not required2010 CA08103002Z-EN

www.eaton.com

13/6

Safety relays

Safety

Expansion devices
HPL13006EN
Expansion devices

SupplyvoltagePart no.
Article no.

–100 - 240 V AC

8

24 V DCEASY618-AC-RE
212314
EASY620-DC-TE
212313

Inputs

Outputs

DigitalRelay
10 A (UL)

Transistor

6
–

Price
See price
list

Std. pack

Information relevant for export toNorth America

1 off

Product Standards

I/O expansions
Can be used through easyLink
12
12
Power

12

6

–

24 V DC–2–

24 V DCUL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection
Product Standards

EASY618-DC-RE
232112
EASY202-RE1)
232186

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical
Data; UL 508;
CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ, NRAQ70125282252-01 + 2258-02
UL Listed, CSA certified
IEC: IP20, UL/CSA Type: IEC/EN see Technical
Data; UL 508;
CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ, NRAQ70125282252-01
UL Listed, CSA certified
IEC: IP20,
UL/CSA Type: -Coupling module
Can be used through easyLink
For remote connection of a digital I/O expansion
up to 30 m.

EASY200-EASY
212315

1 off

Bus modules
Can be used through easyLink
AS-Interface

Notes

Slave
4 inputs, 4 outputs,
4 parameter bits
Addresses available
0 to 31

24 V DCEASY205-ASI
221598PROFIBUSDP

Slave
Addresses available
1 to 126

24 V DCEASY204-DP
212316

CANopenAddresses available
1 to 127

24 V DCEASY221-CO
233539DeviceNet

Addresses available
0 to 63

24 V DCEASY222-DN
2335401) Not for use in combination with basic devices EASY719-DA-...

Cannot be used on the EASY200‐EASY coupling module2010 CA08103002Z-EN

www.eaton.com

1 off

Product Standards

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical
Data; UL 508; CSA C22.2
No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ, NRAQ70125282252-01 + 2258-02
UL Listed, CSA certified
IEC: IP20,
UL/CSA Type: -Safety

Safety relays

13/7

Accessories
HPL13007EN
Accessories

Supplyvoltageconnection

Description

Part no.
Article no.

Price
See price
list

Std. pack

Information relevant for export toNorth America

1 off

Product Standards

Remote text display
Display/keypadmonochrome display 132 × 64 pixels with switchable backlight
IP65, removable silver front frameWith keypad, with Moeller company logotype
NEMA 4x in connection with MFD-XM-80
protective membrane￫ Page 12/29
With keypad, without Moeller company logotype
NEMA 4x in connection with MFD-XM-80
protective membrane￫ Page 12/29

MFD-80-B
265251

MFD-80-B-X
284905UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

Without keypad, with Moeller company logotype
NEMA 4x
Without keypad, without Moeller company
logotype NEMA 4x

MFD-80265250
MFD-80-X
284904

1 off

Product Standards

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection
Power supply unit/communication modules
IP20, can be combined with display/operating unit MFD-80...
as remote text display
100 - 240 V AC With connection cable(can be cut to desired length, 5 m)
24 V DC
With connection cable(can be cut to desired length, 5 m)
24 V DC
Without connection cable
100 - 240 V AC

Without connection cable

MFD-AC-CP4-800
286824
MFD-CP4-800
274095
MFD-CP4
280888MFD-AC-CP4
286822

1 off

IEC/EN see Technical
Data; UL 508;
CSA C22.2 No. 142M1987; CSA C22.2
No. 213-M1987;
CE marking
E135462
NRAQ
0125282252-01 + 2258-02
UL Listed,
CSA certified
IEC: IP65, in combination with MFD-XM-80:
UL/CSA part no. 4X
IEC/EN see Technical
Data; UL 508;
CSA C22.2 No. 142M1987; CSA C22.2
No. 213-M1987;
CE marking
E135462
NRAQ
0125282252-01 + 2258-02
UL Listed,
CSA certified
IEC: IP65, UL/CSA
Type 4X

Product Standards

IEC/EN see TechnicalData;
UL 508; CSA C22.2
No. 142-M1987;
CSA C22.2
No. 213-M1987;
CE marking
UL File No.
E135462
UL CCNNRAQ
CSA File No.
012528CSA Class No.
2252-01 + 2258-02
NA Certification
UL Listed,
CSA certified
Degree of Protection IEC: IP20,
UL/CSA Type: -2010 CA08103002Z-EN

www.eaton.com

13/8

Safety relays

Safety

Accessories
HPL13008EN
SafetyAccessories

Description

Part no.
Article no.

Price
See price
list

Std. pack

Information relevant for export to North America

ESP-SOFT
111460

1 off

UL/CSA certification not required

EASY800-PC-CAB
256277

1 off

Product Standards

Programming software
easySoft-Safety (including
easySoftPro) ￫ Page 12/17
Menu selection in German, English,
French, and ItalianOperating systems: Windows 2000
SP4, Windows XP SP1,
Windows Vista (32 Bit)

Programming cables
SUB-D,
9 pole, serial, 2 m

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
USB, 2 m

EASY800-USB-CAB
106408

1 off

Configurable modem, printer andprogramming cable,possible data transfer rate
56 kBaud,
9 pole SUB-D plug (plug + socket for
self connection)

EASY800-MO-CAB
2860791 off

For the connection of MFD(-AC)-CP4
to easy800/MFD-…-CP8/ES4P
5 m, can be cut to desired length

MFD-CP4-800-CAB5
280887

1 off

IEC/EN see Technical Data;
UL 508; CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ
0125282258-02
UL Listed, CSA certified

Modem cable

Connecting cables
Product Standards

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical Data;
UL 508; CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ
0125282252-01 + 2258-02
UL Listed, CSA certified
IEC: IP20, UL/CSA Type: -Memory card
ES4A-MEM-CARD1111461

1 off

UL/CSA certification not required

With plug-in power supply unit
100 - 240 V AC/ 24 V DC

ES4A-221-DMX-SIM
116953

1 off

UL/CSA certification not required

GermanAWB2528-1599DE
121076AWB2528-1599EN
121077AWB2528-1599FR
121078AWB2528-1599IT
1210791 off

256 kB module

Input/output simulator

ManualEnglishFrenchItalian2010 CA08103002Z-EN

www.eaton.com

1 off
1 off
1 off

Safety

Safety relays

13/9

Accessories
HPL13009EN
For use withPart no.
Article no.

Length: 0.3 m

easyNetLength: 0.8 m

easyNetLength: 1.5 m

easyNetDescription

Price
See price
list

Std. pack

Information relevant for export to North America

EASY-NT-30
256283
EASY-NT-80
256284EASY-NT-150
256285

1 off

Product Standards

Network connection cables

Bus termination resistor

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical Data;
UL 508;CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ
0125282258-02
UL Listed, CSA certified
IEC: IP20, UL/CSA Type: -8 pole, RJ45, 124 ΩConnection to PIN 1 andPIN 2easyNet

EASY-NT-R
256281

2 off

4 x 0.14 mm², twisted
pair, AWG 26
Length: 100 m

easyNet

EASY-NT-CAB
256286

1 off

UL File No.
UL CCN
NA Certification
Degree of Protection

E135462
NRAQ
UL Listed
IEC: IP 20, UL/CSA Type: -easyNet

EASY-NT-RJ45
25628010 offProduct Standards

IEC/EN see Technical Data;
UL 508;CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ
0125282258-02
UL Listed, CSA certified
IEC: IP20, UL/CSA Type: -Data cableBus connector plug
8 pole, RJ45UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

Crimping tool
For RJ45 plug

EASY-NT-CAB
EASY-NT-RJ45

Description

EASY-RJ45-TOOL
256282

Part no.
Article no.

1 off

Price
See price
list

Std. pack

Information relevant for export to North America

1 off

Product Standards

Switched-mode power supply units
Primary-switched mode, regulated
Rated input voltage:
50/60 Hz: 100 - 240 V
Rated output voltage:
24 V/12 V DC
Rated output current:
0.35 A/20 mA
Rated input voltage:
50/60 Hz: 100 - 240 V AC
Rated output voltage (residual
ripple): 24 V DC (± 3 %)Rated output current:
1.25 AEASY200-POW
229424

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

EASY400-POW
212319

Power

Power

Rated input voltage:
50/60 Hz: 100 - 240 V AC
Rated output voltage (residual
ripple): 24 V DC (± 3 %)Rated output current: 2.5 A
Rated input voltage:
50/60 Hz: 100 - 240 V AC
Rated output voltage (residual
ripple): 24 V DC (± 3 %)Rated output current: 4.2 A

EASY430-POW
110940EASY500-POW
110941EASY600-POW
2623991 off

Product Standards

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical Data;
UL 508;CSA C22.2 No. 142-M1987;
CSA C22.2 No. 213-M1987;
CE marking
E135462
NRAQ
0125282252-01 + 2258-02
UL Listed, CSA certified
IEC: IP20, UL/CSA Type: IEC/EN see Technical Data;
UL 508;CSA C22.2 No. 107.1-01;
CE marking
E300415
NMTR, NMTR7
UL report applies to both US
and Canada
3211-87, 3211-07
UL Listed, certified by UL for
use in Canada
IEC: IP20, UL/CSA Type: -2010 CA08103002Z-EN

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13/10

Safety relays

Safety

Accessories
HPL13010EN
Supply voltage

Description

Part no.
Article no.

Price
See price
list

Std. pack

Information relevant for export to North America

PROFIBUS-DP data cable
ZB4-900-KB1
206983100 m

Pins, 9 pole
Cable entry, angled 90°
Metallised insulated housing
Maximum transfer rate 12 MBit/s
Integrated switch (accessible from theoutside) for the bus terminating
resistors
Terminal block for two cable entries,
with straight or 90° angled cable entry,
as required

ZB4-209-DS2
206982
ZB4-209-DS3
217820

1 off

Bus connector plug between base unit
and expansion unit/bus module

EASY-LINK-DS
221607

1 off

UL/CSA certification not required

ZB4-101-GF1
061360

9 off

UL/CSA certification not required

M22-TA
226161

1 off

Product Standards

Twisted pair, without plug, 2-core,2 x 0.64 mm²(only suitable for fixed wiring)
100 m

PROFIBUS-DP bus connector plug

1 off

Connection plug

Fixing bracket
For screw fixing to mounting plate
2 fixing brackets per easy200
3 fixing brackets per easy400, 500, 600,
800, ES4P, EC4P, MFD(-AC)-CP8...

Telescopic clip
With 35mm top-hat rail to IEC/EN 60715
for mounting depth compensation whenrear mounting in CI-K… enclosures andcabinets.
Stepless adjustment via scale from75 – 115 mm.
Screw and snap mounting

UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification

IEC/EN 60947-5; UL 508;
CSA-C22.2 No. 14-05;
CSA-C22.2 No. 94-91;
CE marking
E29184NKCR
0125283211-03
UL Listed, CSA certified

Top-hat rail adapter for inspection window
12 mm x 66 mm x 82 mm
Installation on hinged inspection
window, for front fitting of devices.
Complete set, consisting of 2 brackets
and 4 screws

SKF-HA
233782

1 off

UL/CSA certification not required

130 mm x 77 mm x 25 mm (6 space units)
For use with EASY700, EASY800, EC4P,
ES4P

SKF-FF6
233781

1 off

UL/CSA certification not required

Inspection window2010 CA08103002Z-EN

www.eaton.com

Safety

Safety relays

13/11

Basic devices

Technical data
SafetyBasic devices

ES4P…
GeneralStandards

Dimensions (W x H x D)
Mounting
Times
InputsMax. duration of external test puldeSemi-conductor output
Off test pulse
Switch-off delay
Terminal capacity
Solid
Flexible with ferruleStandard screwdriverMax. tightening torquemm

EN 55011, EN 55022, IEC/EN 61000-4, IEC 60068-2-6,
IEC 60068-2-27, EN 954-1 : Category 4,
EN ISO 13849-1: PL e, EN IEC 62061 : SILCL 3, EN IEC 61508 : SIL 3
107.5 (6 space units) x 90 x 72
Top-hat rail IEC/EN 60715, 35 mm or screw fixing using fixing brackets
ZB4-101-GF1 (accessories)

ms

1

ms
ms

<1
<0.15

mm2
mm2
mm
Nm

0.2 - 4 (AWG 22 - 12)
0.2 - 2.5 (AWG 22 - 12)
3.5 x 0.8
0.6

Ambient climatic conditions
Operating ambient temperature°C

Condensation
LCD display (clearly legible)
Storage
Relative humidity, non-condensing (IEC/EN 60068-2-30)
Air pressure (in operation)

°C
°C
%
hPa

-25…55, low temperatures to IEC 60068-2-1, high temperatures to
IEC 60068-2-2
Prevent condensation by means of suitable measures
0…55-40…70
5…95
795…1080

Ambient mechanical conditions
Protection type, IEC/EN 60529
Vibrations (IEC/EN 60068-2-6)
Constant amplitude 0.15 mm
Constant acceleration, 2 g
Mechanical shock resistance (IEC/EN 60068-2-27)
semi-sinusoidal 15 g/11 ms
Drop to IEC/EN 60068-2-31
Mounting position

IP20
Hz
Hz

10…57
57…15018mm

50Horizontal/vertical

kV
kV

8
6
EN 55011 Class B, EN 55022 Class B
1 (supply cables, symmetrical)

ShocksDrop

Electromagnetic compatibility (EMC) according to IEC/EN 61000-6-2
Electrostatic discharge (IEC/EN 61000-4-2, Level 3, ESD)
Air discharge
Contact discharge
Radio interference suppression (EN 55011)
Power pulses (surge) (IEC/EN 61000-4-5, level 2)

kV

Insulation resistance
Overvoltage category/pollution degree
Clearance in air and creepage distances
Insulation resistanceIII/2
EN 50178, UL 508, CSA C22.2, No. 142, EN 60664-1:2003
EN 50178

Back-up/accuracy of the real-time clock
Accuracy of the real-time clock
Repetition accuracy of timing relays in standard circuit
Accuracy of timing relay (of value)
Resolution
Range “S”
Range “M:S”

s/day

Normally ± 5 (± 0.5 h/year)%± 0.02mss

5
1

Retentive memory
Write cycles of the retentive memory (minimum)
Power supply
Rated operational voltage
Permissible range
RippleInterfaces
easyNet (CAN based)
Bus termination (first and last station)
Control operating mode easyNet
Number of users

10000000000 (1010) (read/write cycles)
Ue

V
V DC
%

24 DC (-15/+20%)
20.4…28.8≦5

Yes
Max. 82010 CA08103002Z-EN

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13/12

Safety relays

Safety

Basic devices

ES4P…
NET network
Stations
Data transfer rate/distance

NumberMax. 81000 Kbit/s, 6 m
500 Kbit/s, 25 m
250 Kbit/s, 60 m
125 Kbit/s, 125 m
50 Kbit/s, 300 m
20 Kbit/s, 700 m
10 Kbit/s, 1000 m
Bus lengths greater than 40 m can only be achieved with enhanced
cross-section conductors and terminal adapters.

Potential isolation
From power supply
From the inputs
From the outputs
From the PC interface, memory card, NET network, EASY-Link
Bus termination (first and last station)
Terminal type
Digital inputs 24 V DC
NumberInputs can be used as analog inputs
Status display
Potential isolation
From power supply
Between digital inputs
From the outputs
From PC interface, memory card, easyLink
From network easyNet
Rated operational voltage
At signal ”0”
At signal ”1”

Yes
Yes
Yes
Yes
Yes
RJ45
14
LCD display (if provided)

Ue
Ue
Ue

Clock outputs
NumberVoltage
Electrical isolation

V DC
V DC
V DC

V DC

Relay outputs
Number2010 CA08103002Z-EN

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424
No
4 for ES4P-...-DR..
1 redundant for ES4P-…-DM…
1
Not permissible
Fuse: 6 A gG,
Circuit-breaker with characteristic C: 24 V DC 4 A,
Short-circuit current < 250 A

Outputs in groups ofParallel switching of outputs to increase powerProtection of an output relay

Potential isolation
From power supply
From the inputs
From PC interface, memory card, easyNet, easyLink
Safe isolation according to EN 50178
Basic insulation
Lifespan, mechanicalContacts
Conventional thermal current
Rated impulse withstand voltage Uimp contact coil
Rated operational voltage
Rated insulation voltage
Safe isolation to EN 50178 between coil and contact
Making capacity
AC-15, 230 V AC, 3 A
DC-13, 24 V DC, 5 A, 0,1 Hz
Switching frequency
Mechanical operations
Switching frequency
UL/CSAUL 508

No
No
Yes
No
Yes
24
<5
> 15

Operations

Ue
Ui

V AC
V AC
x 106

Yes
Yes
Yes
300
600
10

A
kV
V AC
V AC
V AC

6
6
250
250
300

Operations
Operations

80000
40000
x 106
Hz

10
10
B300/R300

Safety

Safety relays

13/13

Basic devices

ES4P…
Transistor outputs
NumberRated operational voltage
Permissible range
RippleProtection against polarity reversal

Ue
Ue

Potential isolation
From power supply
From the inputs
From PC interface, memory card, network, easyNet,
easyLink
Rated operational current at signal "1" DC
At signal “1” with Ie = 0.5 A
Short-circuit protection
Short-circuit tripping current for Ra ≦ 10 mΩ
Total short-circuit current
Peak short-circuit current
Thermal cutout
Max. operating frequency at constant resistive load RL < 100 kO(dependant on program and load)
Parallel connection of outputs
Status indication of the outputs
Inductive loadWithout external suppressor circuit
Duty factor

V DC
V DC
%

4
24
20.4 - 28.8
≦5
Yes (Caution: A short circuit will result if 0 V or GND is applied to the
outputs in the event that the supply voltage is connected to thewrong poles.)
Yes
Yes
Yes

Ie

A
V
A
A
A
Ops/h

Max. 0.5
U = Ue -1 V
Yes, thermal
0.7 ≦ Ie ≦ 2 per output
8
16
Yes
40000
No
LCD display (if provided)

T0.95 ≈ 3 x T0.65 = 3 x L/R
T0.95 = Time in ms, until 95 % of the steady-state current has beenreachedWith external suppressor circuit
Utilization factor
Duty factor
Max. switching frequency, max. duty factorg% DF
Operations

Safety technical data

1
100
Depending on the suppressor circuit

www.moeller.net/de/products_solutions/solutions/safety/safety_values

ESP4
75

16.25

110

90

45

M4

102

16.25

4.5
47.5
56.5
58
107.5

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13/14

Electronic safety relays

ESR5

Basic devices

Description
ESR5Basic devices

Functional safety on machines –monitoring with safety relay ESR5
Moeller’s new ESR5 safety relays provide optimal safety and an extremely
high degree of reliability on plant and machinery. Applications that meet thehighest safety requirements in accordance with EN ISO 13849‐1 up to PL e, in
accordance with IEC 62061 up to SILCL 3 and in accordance with IEC 61508 up
to SIL 3 can be realized with the ESR5 series of devices.

Functionality

Configuration

Approvals

Advantages at a glance

Safety relays are intended to reliably
monitor the signals from safety
devices at all times and switch off
quickly and reliably in an emergency.
Single-channel and dual-channel versions are available for the construction of safety-orientated applications.
The internal logic of the safety relay
monitors the safety circuits (Emergency Stop, guard door…) and activates the enable paths in fault-free
condition. Upon actuation of thesafety device or in the event of a fault
the enable paths are switched off incompliance with the stop category.
Any faults that occur in the control
circuit, such as a ground fault, crossconnection fault or wire breakage aredetected with certainty. Activation of
the enable paths is prevented in theevent of a fault.

Universal use is achieved due to theextensive performance range andvoltage range of the ESR5 safety
relays. The electronic safety relay
consists of the internal logic and two
redundant relays with positively
driven contacts for the enable andsignalling paths. The wiring iseffected simply on encoded plug-in
terminals. If any servicing is performed, these ensure fault-free
replacement of the modules without
any additional wiring work.

Safety relays ESR5 are approved
according to:• TÜV-Rheinland• Use for the highest safety
requirements in accordance withEN ISO 13849‐1, IEC 62061 andIEC 61508.
• Devices suitable for the world
market thanks to certificationfrom UL, CUL and TÜV Rhineland.
• Plug-in screw terminals for fast
and fault-free replacement.
• Multi-voltage versions 24 - 230 V
AC DC for a flexible range ofapplication.

• UL/CUL

Emergency stop circuits

Guard door monitoring

Allows the safe stopping of ahazardous movement,
immediate stop for Stop
category 0 and controlledstop Stop category 1
according to IEC 60204-1;
for use in single or dual
channel safety monitoring of
emergency stop circuits.

Used with moving guards
such as doors, barriers or
flaps. Positions are reliably
detected, monitored andenabled to safety-related
requirements.

Electro-sensitive
protective devices (ESPE)
Protection of the hazardous
location or area in thevicinity of machines bymeans of contactless
guards such as light grids/
light barriers/light curtains.

2010 CA08103002Z-EN

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Safe operation with
two-hand control
Type III to EN 574. Used forhazardous machine movement such as presses,
punching, shearing. It allows
the movement of dangerous
operation only when both
hands of the operator areoutside the dangerous area
and the two pushbuttons areoperated within 0.5 secondsof each other.

u

Off-delay circuit
Makes it possible to safely
stop a hazardous movementwith controlled stopping
according to lEC 60204-1 stop
category 1.

ESR5

Electronic safety relays

13/15

Basic devices, contact expansion modules
HPL13015EN

Ordering
ESR5Basic devices, contact expansion modules

Number of enabling
paths to IEC/EN 60204
Stop category01

Signalcontacts

Part no.
Article no.

Cat. 2 according to EN 954-1
PL d according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508
Cat. 4/PL e possible only with the aidof fault exclusions .

4

–

1

ESR5-NO-41-24VAC-DC
118701

Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508
Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508

2

–

1

ESR5-NO-21-24VAC-DC
1187003–

1

ESR5-NO-31-24VAC-DC
118702

Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508
Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508

3

–

1

ESR5-NO-31-24V-230VAC-DC
118704

3–

1

ESR5-NO-31-230VAC
1193802

2

0

ESR5-NV3-30
118705

2–

1

ESR5-NZ-21-24VAC-DC
118703

Contact expansion modules
The basic device determines the maximum stop category according to IEC 61508 and IEC 60204
Off-delayed
24 V DC, 24 V AC,
Cat. 3 according to EN 954-1–
450/60 HzPL d according to EN ISO 13849-1
SILCL 2 according to IEC 62061
SIL 2 according to IEC 61508

2

ESR5-VE3-42
118706

Non-delayed

24 V DC, 24 V AC,
50/60 Hz2

ESR5-NE-51-24VAC-DC
118707Notes

1) Suitable for safety position switch with

Actuating voltage

Suitable for

Uc

Price
See price
list

Std. pack

ESR5 electronic safety relays

Safety relays for Emergency-Stop and guard door monitoring
Single-channel

24 V DC, 24 V AC,
50/60 Hz

dual channel

dual-channel

24 V AC/DC, 230 V
AC/DC, 50/60 Hz

230 V AC, 50/60 Hz

1 off

1 off

Safety relays for emergency stop, guard door and light curtain monitoring
Off-delayed1)

24 V DC

Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508
SIL 3 only for high demandrequirements

Two-hand relay, suitable for applications to EN 574 Typ III C
dual channel
24 V DC, 24 V AC,
Cat. 4 according to EN 954-1
50/60 HzPL e according to EN ISO 13849-1
SILCL 3 according to IEC62061
SIL 3 according to IEC61508

Cat. 4 according to EN 954-1
PL e according to EN ISO 13849-1
SILCL 3 according to IEC 62061
SIL 3 according to IEC 61508

5

–

1 off

1 off

Information relevant for export to North America

guard locking LS-S…MT-ZBZ.
Product Standards
UL File No.
UL CCNCSA File No.
CSA Class No.
NA Certification
Degree of Protection

IEC/EN see Technical Data; UL 508; CSA-C22.2 No. 14-95; CE marking
E29184
NKCR; NKCR7
UL report applies to both US and Canada
3211-83; 3211-03
UL Listed, certified by UL for use in Canada
IEC: IP20, UL/CSA Type: -2010 CA08103002Z-EN

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13/16

Electronic safety relays

ESR5

ESR5

Electronic safety relays

Basic devices, contact expansion modules

13/17

Basic devices, contact expansion modules

Technical data
ESR5Basic devices, contact expansion modules

ESR5-NO-21…

ESR5-NO-41…

ESR5-NO-31-24VAC-DC

ESR5-NZ-21…

ESR5-NO-31-230VAC

ESR5-NO-31-24V-230VAC-DC

ESR5-NV3…

ESR5-VE3…

ESR5-NE-51…

GeneralStandards

EN ISO 13849-1, IEC 62061, IEC 61508, DIN EN 50178, UL/CUL listed

EN ISO 13849-1, IEC 62061, IEC 61508, DIN EN 50178, UL/CUL listed

Type-dependent standards

–

–

–

EN 574 Part no. IIIC

× 106

10

10

10

Ops/h

3600

3600

Cold according to
EN 60068-2-1, dry heataccording to EN60068-2-2,
damp heat according to
EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to EN 60068-2-3

Lifespan, mechanicalc (contacts)

EN 60204(if applicable)
10

EN 60204(if applicable)
10

–

–

10

EN 60204(if applicable)
10

10

10

3600

3600

3600

3600

3600

900

3600

Cold according to
EN 60068-2-1, dry heataccording to EN60068-2-2,
damp heat according to
EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to
EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to
EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to
EN 60068-2-3

Dry heat according toEN60068-2-2, damp heataccording to
EN 60068-2-3

Maximum operating frequency
Max. operating frequency
Climatic proofing

Ambient temperature°C-20 - 55

-20 - 55

-20 - 55

-20 - 55

-20 - 55

-20 - 55

Cold in accordance with:
EN 60068-2-1, dry heat inaccordance with
EN 60068-2-2, humidity
storage test in accordance with 60068-2-78-20 - 45

-20 - 55

-20 - 55

Ambient temperature storage°C-25 - 75

-25 - 75

-25 - 75

-25 - 75

-25 - 75

-25 - 75

-25 - 75

-25 - 75

-25 - 75

Mounting position

Any

Any

Any

Any

Any

Any

Any

Any

Any

Vibration resistance (IEC/EN 60068-2-6)

2 g, frequency: 10 – 150 Hz,
amplitude: 0.15 mm-

2 g, frequency: 10 – 150 Hz,
amplitude: 0.15 mm-

2 g, frequency: 10 – 150 Hz,
amplitude: 0.15 mm-

2 g, frequency: 10 – 150
Hz, amplitude: 0.15 mm-

2 g, frequency: 10 – 150
Hz, amplitude: 0.15 mm-

2 g, frequency: 10 – 150 Hz,
amplitude: 0.15 mm-

2 g, frequency: 10 – 150
Hz, amplitude: 0.15 mm-

2 g, frequency: 10 – 150
Hz, amplitude: 0.15 mm-

2 g, frequency: 10 – 150
Hz, amplitude: 0.15 mm-

Housing

IP20

IP20

IP20

IP20

IP40

IP40

IP20

IP20

IP20

Terminals

IP20

IP20

IP20

IP20

IP20

IP20

IP20

IP20

IP20

Finger- and back-of-hand
proof
0.17

Finger- and back-of-hand
proof
0.22

Finger- and back-of-hand
proof
0.17

Finger- and back-of-hand
proof
0.22

Finger- and back-of-hand
proof
0.3

Finger- and back-of-hand
proof
0.3

Finger- and back-of-hand
proof
0.17

Finger- and back-of-hand
proof
0.17

Finger- and back-ofhand proof
0.22

1 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 121 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 12

Shock resistance (IEC 60068-2-27)
Protection typeProtection against direct contact when
actuated from front (IEC 0106 Part 100)
Weightkg

Terminal capacity
Solid or flexible

mm2

Flexible with ferrulemm2

Solid or strandedAWG

1 x (0.2 - 2.5)
2 x (0.2 - 1)
1 x (0.25 - 2.5)
2 x (0.25 - 1)
24 - 12Pozidriv screwdriver

Size

2

2

2

2

2

2

2

2

2

Flat-blade screwdrivermm

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

0.6 x 3.5

Nm

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

0.6

V AC

6000

4000

4000

6000

6000

6000

4000

4000

4000

Outside

III/2

III/2

III/2

III/2

III/2

III/2

II/2

III/2

III/2

Inside

-

-

-

-

-

-

-

-

-

Terminal screw

Max. tightening torqueMain contacts
Rated impulse withstand voltage

Uimp

Overvoltage category/pollution degree

Rated insulation voltage

Ui

V AC

250

250

250

250

250

250

250

250

250

Rated operating voltage

Ue

V AC

230

230

230

230

230

230

230

230

230

230 V (360 ops./h)

Ie

A

5

4

5

4

4

4

-

5

4

230 V (3600 ops./h)

Ie

A

3

3

3

3

3

3

3

3

3

24 V (360 ops./h)

Ie

A

6

4

6

4

4

4

-

6

4

24 V (3600 ops./h)

Ie

A

3

2.5

3

2.5

2.5

2.5

3

3

2.5

24 V AC/DC devices

A

72

72

72

72

50

50

49

50

50

230 V AC devices

A

-

-

-

-

50

50

-

-

-

72 A² (6 + 6)

72 A² (4.2 + 4.2 + 4.2 + 4.2)

72 A² (4.9 + 4.9 + 4.9)

72 A² (6 + 6)

50 A² (4 + 4 + 4)

50 A² (4 + 4 + 4)

50 A² (4 + 4 + 4)

49 A² (3.5+3.5+3.5+3.5)

50 A² (3.7 + 3.7 + 3.7 + 3.7+ 3.7)

10

6

10

6

6

6

10

10

6

Rated operation current
AC-15

DC-13

Max. summation current of all poles

Square of the total current (and total current)of all current paths
Short-circuit protection
Max. fuse2010 CA08103002Z-EN

A gG/gL

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13/18

Electronic safety relays

ESR5

ESR5

Electronic safety relays

Basic devices, contact expansion modules

13/19

Basic devices, contact expansion modules

ESR5-NO-21…

ESR5-NO-41…

ESR5-NO-31-24VAC-DC

ESR5-NZ-21…

ESR5-NO-31-230VAC

ESR5-NO-31-24V-230VAC-DC

ESR5-NV3…

ESR5-VE3…

ESR5-NE-51…

Power supply circuit
Actuating voltage 50/60 Hz
Actuating voltage

Us

Voltage tolerance pick-up voltage

V AC

24

24

24

24

230

24 - 230

-

-

24

V DC

24

24

24

24

-

230

24

24

24

×e

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.85 - 1.1

0.8 - 1.1

Power consumption
AC operated 50/60 Hz

VA

-

-

-

-

-

-

-

-

-

AC operated 50/60 Hz

W

3.4

3.4

3.4

3

5.8

5.8

-

-

2.2

DC operated

W

1.6

1.6

1.6

1.5

2.9

2.9

1.8

2

2.2

24 V

Short-circuit proof

Short-circuit proof

Short-circuit proof

Short-circuit proof-

Short-circuit proof

-

-

-

115 V/230 V

-

-

-

-

Short-circuit proof

Short-circuit proof

-

-

-

Fuse for control circuit supply

Control circuit
Rated output voltage

V DC

24

24

24

24

24

24

24

24

24

Rated operational current

mA

S12, S22: 30, S34: 45

S12: 65, S34: 40

S12, S22: 30, S34: 45

S11, S21: 60, Y2: 45

S10, S12, S22: 35, S34, S35: 45

S12, S22: 3.5, S34, S35: 7

A1, A2: 84, K1/K2: 5

A1, A2: 92

50

22

50

22

S10, S12, S22: 35, S34,
S35: 45
11

11

500

-

-

Short-circuit current

A

2.3

2.3

2.3

2.3

0.7

0.7

0.1

-

-

Response time

ms

100

65

100

50

250

250

150

20

20

Recovery time

ms

-

-

-

-

-

-

-

-

-

ResistanceR

Response time with reset monitoring

tA1

ms

-

-

-

-

60

60

150

20

20

Response time without reset monitoring

tA2

ms

100

65

100

50

250

250

150

20

20

Reset time

tR/tR1ms

Single-channel 45;
dual-channel 10

45Single-channel 45;
dual-channel 10

20

20

20

0.3 - 3 s (+ 50 %)adjustable

20

Minimum On Duration

tM

ms

-

-

-

-

-

-

20 (non-delayed enable
paths); 100 (min. delayedenable paths)---

Recovery timetW

ms

Approx.1000

Approx.1000

Approx.1000

Approx.1000

Approx.1000

Approx.1000

Approx.330

Approx.1000-

Synchronous monitoring time

tS

ms

-

-

-

500

-

-

-

-

-

Electromagnetic compatibility (EMC)
Emitted interference

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

EN 61000-6-4

Interference immunity

According to EN 61000-6-2,
EN 62061

According to EN 61000-6-2

According to EN 61000-6-2,
EN 62061

According to
EN 61000-6-2

According to
EN 61000-6-2

According to
EN 61000-6-2

According to EN 61000-6-2,
EN 62061

According to
EN 61000-6-2

According to
EN 61000-6-2

Safety technical data

www.moeller.net/de/products_solutions/safety/safety_values

Dimensions
Safety relays, contact expansion modules
ESR5…24VAC-DC

ESR5…230VAC…

114.5

6.6

2010 CA08103002Z-EN

www.eaton.com

114.5

82.8
66.5

77.6
99

45

77.6
99

82.8
66.5

22.5

6.6
95.1

95.1

2010 CA08103002Z-EN

www.eaton.com