OPTO 22 – GRV-IDCSW-12 _ 12 Channel Self-Wetting Input Module
Quick Specs:
- 12 Channel Self-Wetting Input Module
groov 10 – 30 VDC input modules are part of Opto 22’s groov EPIC® System. The GRV-IDCSW-12 module provides 12 channels of contact status input. It supplies power to an external dry contact switch and senses switch closure or opening. The channels can also be configured as DC inputs with a nominal range of 5 – 30 V.
Part of thegroovEPIC® system, the GRV-IDCSW-12 mounts on agroovEPIC® chassis alongside other discrete, analog, and serialgroovI/O modules and a GRV-EPIC-PR1 processor.
Specifications:
|
Feature |
GRV-IDC-24 |
GRV-IDCS-24 |
GRV-IDCSW-12 |
GRV-IDCI-12 |
GRV-IDCIS-12 |
GRV-IDCIFQ-12 |
|---|---|---|---|---|---|---|
|
Number of channels |
24 |
24 |
12 |
12 |
12 |
12 |
|
Channel-to-channel isolation |
x |
x |
x |
|||
|
On/off state |
x |
x |
x |
x |
x |
x |
|
On/off latching |
x |
x |
x |
x |
||
|
Counting |
x |
x |
x |
x |
||
|
On/off totalization |
x |
x |
x |
x |
||
|
Frequency measurement |
x |
x |
x |
x |
||
|
Period measurement |
x |
x |
x |
x |
||
|
Pulse measurement |
x |
x |
x |
x |
||
|
Quadrature |
x |
|
Specification |
GRV-IDCSW-12 |
|---|---|
|
Open Circuit Voltage (Switch Open) |
> 20 V |
|
Channel Current Limit |
2.0 mA ±25% |
|
Channel Operating Current |
0.7 mA typical |
|
Minimum Off Resistance |
50 KOhms |
|
Maximum On Resistance |
10 KOhms |
|
Turn ON Characteristic |
> 5 V |
|
Turn OFF Characteristic |
<1.5 V |
|
Maximum Continuous Survivable Input Voltage |
32 V |
|
Input Impedance |
3.9 KOhms |
|
Max. Freq. (50% square wave) |
80 Hz |
|
Debounce Time |
> 500 microseconds |
|
Isolation (field-to-logic) |
300 V working, 1500 V transient (1 minute) |
|
Isolation (channel-to-channel) |
None |
|
Number of Channels |
12 |
|
Chassis Power Consumption |
2.4 W |
|
Minimum GRV-EPIC-PR1 Firmware Version |
1.4.2 |
|
Minimum PAC Project Version |
10.2003 |
|
Minimum Library Package for CODESYS Version |
1.0.2.0 |
|
Wire Size |
28-14 AWG |
|
Torque, connector screw |
2.5 in-lb (0.28 N-m) |
|
Torque, hold-down screw |
3.5 in-lb (0.4 N-m) |
|
Temperature (operating) |
-20 °C to +70 °C |
|
Temperature (storage) |
-40 °C to +85 °C |
|
Relative Humidity (non-condensing) |
5-95% |
|
Agency Approvals |
UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme; UKCA |
|
Warranty |
Lifetime |
