SE Series

SPEC SHEET

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

ONON

Model

SE1EAOFFOFF

SE1EA ---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)

How to Order
Specify a model. (E.g.) SE1EA-1-0-0
Factory adjusted value:
Input
K: -200 to 1370

Input Specifications

Alarm value

Thermocouple
Input resistance: 1M or more
External resistance: 100 or less, however B: 40 or less
Burnout: Upscale
Input:
Thermocouple
Input range
K-200 to 1370
-328 to 2498
J-200 to 1000
-328 to 1832
R-50 to 1760
-58 to 3200
S-50 to 1760
-58 to 3200
B
0 to 1820
32 to 3308
E-200 to 800-328 to 1472
T-200 to 400-328 to 752
N-200 to 1300
-328 to 2372
PL0 to 1390
32 to 2534
W5Re/W26Re
0 to 2315
32 to 4199
W3Re/W25Re
0 to 2315
32 to 4199
Minimum span: 50 (100 )Alarm value• High limit alarm with standby • Low limit alarm with standby
Alarm hysteresis

Alarm hysteresis
ONONOFF

OFF

Alarm value

Alarm valueStandby functions.
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 )• Thermocouple input: Within 0.1% of each input span
R, S inputs, -50 to 200 (-58 to 392 ): Within 6 (12 )B input, 0 to 300 (32 to 572 ): Accuracy is not guaranteed.
K, J, E, T, N inputs, Less than 0 (32 ): Within 0.4%
of each input span
Cold junction compensation accuracy:
Within 1 at -5 to 55
Indication accuracy: Within Reference input accuracy 1digit
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

Case: Flame-resistant resin Color: Light grayFront panel: Membrane sheet

SE1EA
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
Power indicator

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.
(E.g.) If Alarm 1 and Alarm 3 outputs are ON, “”
and “” are displayed in order.
Power indicator (green): Lit when power is turned ON.

FerrulesY terminal

Input display
Set value display
UP KeyDOWN Key

Ring terminal

MODE Key
SUB-MODE Key
Light sensor

Circuit Configuration & Terminal Arrangement

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.
Cold junction temperature compensation: Available

Environmental Specification
RoHS directive compliance

Settings
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 -200.0 or less (ranges with decimal point):
The minus (-) sign and input value light alternately.
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 valueindication, alarm values will be switched thus.
(A1A2 • • • • A6A1).
When power is turned ON, A1 value is indicated.

A3outputA4outputA5output

A6output

TCPower 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 (socketincluded)
Weight: Approx. 200g (socket included)+1Insulation
circuitCH1- 2

Display/Setting
key circuit

Input
circuitPowercircuit

13+Power supply

14-

3Insulation
circuit

4CPU
56Insulation
circuit

7Output
circuitOutputcircuit89+

10-11+12-

A1 output

A2 output

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

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