SE Series

SPEC SHEET

1ch Alarm Detector (Direct Current)(with two large displays) Model:

SE1AA

Output Specifications

Features

A maximum of 6 points of alarm output available.
For each alarm output, one of the following types can beselected in [Alarm type]: High limit alarm, Low limit alarm,High limit alarm with standby and Low limit alarm withstandby.

Alarm Energized/
De-energized
Alarm HOLD function
Alarm delay function
Set value lock• High limit alarm• Low limit alarm
Alarm hystereiss

Alarm hysteresis

ONONOFFOFFModel

SE1AA ---Alarm value• High limit alarm with standby • Low limit alarm with standby

Socket1: Screw fall prevention
Finger-safe (for Y terminal)
2: For Ring terminal
Power supply
0: 100 to 240V AC
1: 24V AC/DC
Output points
0: 2-points (Alarm 1, 2 outputs)
1: 6-points (Alarm 1 to 6 outputs)

ShuntResistor
Yterminal

Input Specifications

ONOFFOFF
Alarm valueStandby functions.

Accessories (sold separately)
Ringterminal

ON

Alarm value

How to Order

Model
RES-S01-050
RES-S01-100
RES-S01-200
RES-S01-01K
RES-S06-050
RES-S06-100
RES-S06-200
RES-S06-01K

Alarm hysteresis

Alarm hysteresis

Specify a model. (E.g.) SE1AA-1-0-0
Factory adjusted value:
Input
4 to 20mA DC

Name

Alarm value

50
1002001k50100200
1k

Spec.
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

Direct current [Connect a shunt resistor (sold separately)
between input terminals.]
Input range
Shunt resistor
4 to 20mA DC
50
0 to 20mA DC
0 to 16mA DC
2 to 10mA DC
100
0 to 10mA DC
1 to 5mA DC
200
0 to 1mA DC1k

Alarm action: ON/OFF action
Alarm hysteresis: 0.1 to 100.0%FS
Alarm delay time: 0 to 9999 sec
Alarm Energized/De-energized, Selectable
Alarm HOLD function Enabled/Disabled, Selectable
Alarm 1, 2 outputs: Relay contact 1aControl capacity: 3A 250V AC (resistive load)
1A 250V AC (inductive load cos =0.4)
Electric life: 100,000 cycles
Alarm 3 to 6 outputs: Open collector
Control capacity: 0.1A 24V DC

Performance
Reference accuracy (Ambient temperature: 23 )• Direct current input: Within 0.1%
Indication accuracy: Within Reference input accuracy
digit
Input sampling period: 25msec, 125msec, 250msec(Selectable by keypad)
Temperature coefficient: 0.015%/ or lessInsulation resistance: 10M or more, at 500V DC(Input - Output - Power)Dielectric strength: 1.5kV AC for 1 minute(Input - Output - Power)

General Structure

1Case: Flame-resistant resin Color: Light gray
Front panel: Membrane sheet
Setting: Using the front keypadDisplay: Input display: 7-segment Red LED display
4-digit, Character size, 10x4.6mm (HxW)
Set value display: 7-segment Red LED display
4-digit, Character size, 10x4.6mm (HxW)Power indicator: Green LED

SE1AA(E.g.) If Alarm 1 and Alarm 3 outputs are ON, “and “” are displayed in order.
Power indicator: The green LED is lit when power isturned ON.

Power indicator

FerrulesInput display
Set value display
UP KeyDOWN Key”

Y terminal

Ring terminal

MODE Key
SUB-MODE Key
Light sensor

Installation Specifications

Attached Functions
Auto-light function: Automatically measures and controls
brightness of the displays to conserve power.
Power failure countermeasure:The data is backed up in non-volatile IC memory.
Self diagnosis: The CPU is monitored by a watchdog timer,
and when an abnormal status is found on the CPU, theunit is switched to warm-up status turning all outputs OFF.

Circuit Configuration & Terminal Arrangement
A3output

mA DC

Power supply: 100 to 240V AC 50/60Hz
24V AC/DC 50/60Hz
Allowable voltage range: 85 to 264V AC, 20 to 28V AC/DCPower consumption: Approx. 9VA
Ambient temperature: -5 to 55
Ambient humidity: 35 to 85%RH (non-condensing)
Mounting: DIN rail
External dimensions: W30xH88xD108mm(socket included)
Weight: Approx. 200g (socket included)

+ 1
CH1-2
3A4
outputInsulation
circuit4Settings
Function keys
(1) UP Key: Increases a numerical value.
(2) DOWN Key: Decreases a numerical value.
(3) MODE Key: Selects a setting mode.
(4) SUB-MODE Key: Re-lights displays. (UP Key,DOWN Key or MODE Key also re-lights displays.)

Displays and Indicator
Input display: Indicates the input value.
Indication of -2000 or less: The minus (-) sign andinput value light alternately.
Indication of 10000 or more: The lower 4 digits flash.
Under range: -10% of input span or less:“” flashes on the Input display.
Over range: 110% of input span or more:“” flashes on the Input display.
Warm-up indication: The input type is indicated on theInput display for 3 seconds after
power is turned ON.
Set value display: Alarm 1 (A1) to Alarm 6 (A6) values areindicated (follows the selection in “Display selection”.).
If the UP Key is pressed for 1 second during alarm value
indication, alarm values will be switched thus.
(A1A2 • • • • A6A1).
When power is turned ON, A1 value is indicated.
When alarm output is ON, “” and the value selectedin [Display selection] are alternately indicated on the Set
value display. If the UP Key is pressed together with theDOWN Key in the above status, the alarm output
currently being turned ON will be displayed.

A6output

Display/Setting
key circuit

Input
circuitInsulation
circuitCPU

5
6

Insulation
circuit7

Power
circuitOutputcircuitOutputcircuit8

13149+
Power supply+A1 output

101112+A2 output-Alarm 1, 2 outputs: Take the following measures forrelay contact protection and noise reduction.
• AC power

Environmental Specification
RoHS directive compliance

A5outputAC

9
Inductive load (coil)

10LoadVaristor, CR circuit, etc.

• DC powerDC

9Inductive load (coil)

10LoadDiode, varistor,
CR circuit, etc.

Alarm 3 to 6 outputs: Connection example of Open
collector output+DC-

External Dimensions (Scale: mm)

SHINKO TECHNOS CO., LTD.

Tel: 81-72-727-6100
URL: http://www.shinko-technos.co.jp/e/E-mail: overseas@shinko-technos.co.jp

201204016