Drawing No.

Rev.

LR6-02WC-W18EPage

1/8

SPECIFICATIONS[1.General Specifications]
Product Name
Model
Rated Voltage
Operating Voltage Range
Rated Current
Typ.
Max.
Consumption
Rated PowerTyp.
Max.
Consumption
Operating Ambient Temperature
Operating Ambient Humidity
Storage Ambient Temperature
Storage Ambient Humidity
Mounting Location
Mounting Direction
Protection Rating
EnvironmentalCondition
Insulation ResistanceLR6-302WCNW

Signal Tower
LR6-02WCNW
LR6-02WMNW
24V DC
Rated Voltage ±10%
LED Unit : 40mA
LED Unit : 45mA
LED Unit : 1W
LED Unit : 1.3W
-20℃ to +50 ℃
Less than 90 % (No condensation)-30℃ to +60 ℃
Less than 90 % (No condensation)
IndoorUpright
IP65(IEC 60529) / NEMA TYPE 4X,13

LR4-02WCNW

UprightMore than 1MΩ at 500V DC between live part and non-current carrying metallic part
500V AC applied for 1min between live part and non-current carrying metallic partWithstand Voltage
without breaking insulation
LR6-302WCNW：0.35kg
LR6-02WCNW：0.17kg
Mass (Tolerance ±10%)LR6-02WMNW：0.21kg
LR4-02WCNW：0.09kg
LR4-E-R,Y,G,B,C,RZ,YZ,GZ,BZ
LEDUnitModelCompatible Unit
LR6-E-R,Y,G,B,C,RZ,YZ,GZ,BZ,MZ
Buzzer Unit Model
LR6-BW
LR4-BW(Optional)
UL 508, CSA-C22.2 No. 14
RoHS Directive (EN IEC 63000)
Conformity Standards
EMC Directive (EN 61000-6-4, EN 61000-6-2)
FCC Part 15 SubpartB Class A
KC (KN 61000-6-4, KN 61000-6-2)
UL Recognized Component (File No.E215660)
Due to the characteristics of the LED elements, a variation in difference of the color
tone and brightness of every product may occur
Conforms to the CE Requirements
Conforms to the UKCA Requirements
RemarksDrawing No.

Rev.

LR6-02WC-W18

EPage

2/8

[2.Model Number Configuration]
Model
Assembly Model
Unit Model(Body Unit)
Unit Model(Body Unit)
Unit Model(Body Unit)

LR6LR6LR6LR4Tiers-3RatedMounting/Wiring
Voltage

02
02
02
02

WC
WC
WM
WC

Flashing/Buzzer

Body Coloｒ

NN
N
NW
W
WW

LED Unit Color-W Off-white

RYG

LED Color
R Red
Y Amber
G GreenFrom top to bottom

LR6 Φ60
LR4 Φ40

N No Flashing / Buzzer
02 24V DC
3 3Tiers

Direct Mount/M12 Connector(Mounting with M30 Nut)
Direct Mount/M12 Connector
WM(Mounting with 3 Hexagon Bolts)
WCDrawing No.

Rev.

LR6-02WC-W18

EPage

3/8

[3.Outer Dimensions][mm]■ LR6-302WCNW-RYG
Direct Mount with M12 Connector
φ60119240

Number123456246

3Name
Head Cover
LED Unit
Body
Direct Mount Bracket
Waterproof Packing (t =1)
M30 Nut

Material
PC
PC
PC
PC
Silicone Rubber
PC

UL Flammability
V-2
V-2
V-2
V-2
V-2

Name
Head Cover
Body
Direct Mount Bracket
Waterproof Packing (t =1)
M30 Nut

Material
PC
PC
PC
Silicone Rubber
PC

UL Flammability
V-2
V-2
V-2
V-2

41025

56

M30×1.5φ52Internal Threads
1/2"NPT Internal Threads
・Maximum Board Thickness ：10mm■ LR6-02WCNW
φ60

1192126

Number123453102545φ52

M30×1.5
Internal Threads
1/2"NPT Internal Threads

・Maximum Board Thickness ：10mm

Drawing No.

Rev.

LR6-02WC-W18

EPage

4/8[mm]■ LR6-02WMNW

φ60

Number1234519Name
Head CoverBody
M12 Bracket
Direct Mount Bracket
Waterproof Packing

Material
PC
PC
PC
PC
Sillcone Rubber

UL Flammability
V-2
V-2
V-2
V-2-132

12・Maximum Board Thickness ：8mm

■ LR4-02WCNW
φ40119293.93451020(16)M30×1.5・Maximum Board Thickness ：8mm

Number12345Name
Head Cover
Body
Waterproof Packing (t =1)
M30 Nut
M12 Connector

Material
PC
PC
Silicone Rubber
PC
Brass

UL Flammability
V-2
V-2
V-2-Drawing No.

Rev.

LR6-02WC-W18

E[4.Mounting Dimensional Drawing]■ WC Mounting Dimensional Drawing(M30×1.5 Installation)■ LR6 - WC Installation Figure(1/2 NPT Installation Figure)

RoHS Directive (EN IEC 63000)■ WM Mounting Dimensional Drawing(Only for LR6)[mm]Page5/8Drawing No.

Rev.

LR6-02WC-W18

E[5.Wiring Diagram]
5.1 M12 Connector Pin Layout
8-pin male(plug)

5.2 Attach the M12 connector with cable to the body unit.

Attach the M12 connector cable to the body unit.
LR4 - WCLR6 - WC・WM

RoHS Directive (EN IEC 63000)

5.3 Optional Parts

Page

6/8

5.4 Wiring Example

LR4,LR6

LR4,LR6

RoHS Directive (EN IEC 63000)

LR4,LR6

Drawing No.

Rev.

LR6-02WC-W18

E

Page

7/8

Drawing No.

Rev.

LR6-02WC-W18

E

Page

8/8

5.5 External Contact Capacity
IS：Current Capacity VS：Withstand Voltage IL：Leakage Current
LED Unit(1 Tier)
BuzzerPower
SupplyInrush
Current

Rated Load Voltage
Signal Wire Current (Max.) / Voltage
Recommended Contact Capacity
Signal Wire Current (Max.) / Voltage
Recommended Contact Capacity
Current Consumption (Max.)
Signal Wire Current (Max.) / Voltage
Signal Wire
Power Supply Wire
Leakage Current※1・・・Measured with five LED tiers and buzzer operating.
※2・・・Not exceeding Maximum Signal Wire Current Ratings※3・・・Signal wire current (Max.) not exceeding the sum total.

24V DC
45mA / Power Supply Voltage
Is≧100mA Vs≧35V DC
250mA / Power Supply VoltageIs≧300mA Vs≧35V DC
250mA (※1)
Is≧500mA Vs≧35V DC
LED
None
Buzzer None (※2)
None (※3)
IL≦0.1mA