SE seriesIsolator■ ModelSPEC. SHEET(with indication function)

Model:SE2A

SE2A - □ - □Socket
1: Finger-safe(For Y terminal)
2: For Ring terminal
Power supply
0: 100 to 240V AC
1: 24V AC/DC■ How to orderSpecify the model (e.g.) SE2A-1-0
Default value
CH1 input
4 to 20mA DC
CH2 input
4 to 20mA DC
CH1 output
4 to 20mA DC
CH2 output
4 to 20mA DC

DC voltage■ Accessories (sold separately)
Name

ModelSpec.
RES-S01-050
500.1%
RingRES-S01-100
1000.1%terminal RES-S01-200
2000.1%Shunt
RES-S01-01K
1k0.1%
resistor
RES-S06-050
500.1%RES-S06-100
Y
1000.1%terminal RES-S06-200
2000.1%RES-S06-01K
1k0.1%
Communication cable for the console software: CMB-001■ Input specification
DC current
Connect a shunt resistor (sold separately) between input terminals.

Input
4 to 20mA DC
0 to 20mA DC
0 to 16mA DC
2 to 10mA DC
0 to 10mA DC
1 to 5mA DC
0 to 1mA DC

Shunt resistor
50
1002001k■ Output specification
When the output range lower limit is zero, (even if zeroadjustment results in a negative value), the output value
will not be negative.
DC current
Zero
Span
Allowable load
Output range
adjustment
adjustment
resistance
range
range
4 to 20mA DC
700 or less
-5 to 5%95 to 105%
0 to 20mA DC
700 or less0 to 5%95 to 105%
0 to 12mA DC
1.2k or less0 to 5%95 to 105%
0 to10mA DC
1.2k or less0 to 5%95 to 105%
1 to 5mA DC
2.4k or less
-5 to 5%95 to 105%

Output range

Allowable load
resistance

0 to 1V DC
0 to 5V DC
1 to 5V DC
0 to 10V DC

100 or more
500 or more
500 or more
1k or more

Zeroadjustment
range
0 to 5%0 to 5%-5 to 5%0 to 5%

Spanadjustment
range
95 to 105%
95 to 105%
95 to 105%
95 to 105%■ Performance
Accuracy (When ambient temperature is 23 ):Input: Within 0.1%
Output: Within 0.1%
Indication accuracy: Within input accuracy 1 digit
Input sampling period: 25ms, 125ms, 250ms (Selectable by keypad)
Response time: 65ms (typ.) (0→90%) (Input sampling period 25ms)
225ms (typ.) (0→90%) (Input sampling period 125ms)
425ms (typ.) (0→90%) (Input sampling period 250ms)(Selectable by keypadTemperature coefficient: 0.015%/ or lessInsulation resistance: 10M or more, at 500V DC(Input – Output – Power supply)
Dielectric strength: 2.0kV AC for 1 minute(Input – Output – Power supply)

SE2A■ General structure■ Displays and indicators

Case: Flame-resistant resin, Color: Light gray
Front panel: Membrane sheet
Setting: By the front keypad
Connector for console software: Only for CMB-001
Indication: Input display: 7-segment, Red LED display 4-digit
Character size 10×4.6mm (H×W)
Output display: 7-segment, Red LED display 4-digit
Character size 10×4.6mm (H×W)
Power indicator: Green LED
CH1 indicator: Yellow LED
CH2 Indicator: Yellow LED

Input display: Indicates the input value
Indication of -2000 or less (for DC input):
The minus (-) sign and input value light alternately.
Indication of 10000 or more:
The lower 4 digits flash.
Under range: “” flashes on the input display.
Over range: “” flashes on the input display
Warm-up indication: For approx. 3sec. after the power to theinstrument is turned on, the input type of CH1
is indicated on the input display, the input
type of CH2 is indicated on the output display.
Output display: Indicates output volume in percentage (%) form.
Power indicator: The green LED lights when the power to theinstrument is turned on.
CH1 indicator: The yellow LED lights when CH1 is selected during
Display selection mode.
CH2 indicator: The yellow LED lights when CH2 is selected during
Display selection mode.

■ Solderless terminal
Y typeRing type

Console connector■ Installation specifications■ Circuit configuration and terminal arrangement
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. 8VA
Ambient temperature: -5 to 55
Ambient humidity: 35 to 85%RH (Non-condensing)
Mounting: DIN rail mounting
External dimensions: W30×H88×D108mm (including the socket)
Weight: Approx. 190g (including the socket)

+1-2

CH1

3

Auto-light function: Display brightness is controlled in accordancewith the surrounding area. Unnecessary brightness is reduced,saving energy.
Power failure countermeasure: The data is backed up in nonvolatile IC memory.
Self diagnosis: The CPU is monitored by a watchdog timer, andwhen an abnormal status is found on the CPU, the unit isswitched to warm-up status with tuning all outputs off.

■ Environmental specification

mA DC■ Attached functions

CH1
input
circuitPowercircuit

Display/Setting
key circuit

CH1output
circuit

CPU5-

6CH2
714+
-

Power
supplyInsulation circuit

4+

139+
CH1 output

10-

Insulation circuit

CH2
input
circuit

CH2output
circuit811+
CH2 output

12-

Insulation circuit■ External dimensions (Scale: mm)

RoHS directive compliance■ Settings
Function keys
(1) UP Key: Increases the numeric value.
(2) DOWN Key: Decrease the numeric value.
(3) MODE Key: Selects the setting mode.
(4) SUB-MODE Key: Turns the displays ON again when theyare in OFF status.
(The UP, DOWN or MODE Key also turns the displays ON again
when they are in OFF status.)

SHINKO TECHNOS CO., LTD.

Tel: 81-72-727-6100

URL: http://www.shinko-technos.co.jp/e/ E-mail: overseas@shinko-technos.co.jp

20120106