GRV-IACIHV-12

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AC discrete input, 12 channels, 180-280 VAC/VDC, channel-to-channel isolation

Please call (800) 321-6786 to order.

GRV-IACIHV-12

Production Specification

The GRV-IACIHV-12 is part of the groov EPIC® system. This AC digital input module senses status from up to 12 devices such as pumps, fans, and motors that use a 180–280 VAC or VDC signal. The GRV-IACIHV-12 provides channel-to-channel isolation and a full set of features, including:
  • On/off state
  • On/off latching
  • On/off totalization
  • Frequency measurement
  • Period measurement
  • Pulse measurement
Mount the GRV-IACIHV-12 module on a groov EPIC chassis with a GRV-EPIC-PR1 processor and other groov I/O modules (digital, analog, and serial. 

UL Approvals pending.

NOTE: For projects that require only on/off status, see the GRV-IACIHVS-12, a lower-cost option.
Feature GRV-IACHV-24 GRV-IACHVS-24 GRV-IACIHV-12 GRV-IACIHVS-12
Number of channels 24 24 12 12
Channel-to-channel isolation     x x
On/off state x x x x
On/off latching x   x  
On/off totalization x   x  
Frequency measurement x   x  
Period measurement x   x  
Pulse measurement x   x  
 
Specification GRV-IACHV-24 GRV-IACHVS-24 GRV-IACIHV-12 GRV-IACIHVS-12
Nominal Input Voltage Range (RMS) 180–280 VAC 180–280 VAC 180–280 VAC 180–280 VAC
Turn-on Voltage 180 VAC 180 VAC 180 VAC 180 VAC
Turn-off Voltage 35 VAC 35 VAC 35 VAC 35 VAC
Input Impedance (Ѡ5%) 532 kOhms 532 kOhms 271 kOhms 271 kOhms
Operating Frequency 40 Hz to 400 Hz 40 Hz to 400 Hz 40 Hz to 400 Hz 40 Hz to 400 Hz
Turn-on Time (typical) 30 ms at V 30 ms at V 30 ms at V 30 ms at V
Turn-off Time (typical) 30 ms at V 30 ms at V 30 ms at V 30 ms at V
Isolation (field-to-logic) 300 VAC, 1500 V Transient 300 VAC, 1500 V Transient 300 VAC, 1500 V Transient 300 VAC, 1500 V Transient
Isolation (channel-to-channel) N/A N/A 300 VAC working 300 VAC working
Number of Channels 24 24 12 12
Chassis Power Consumption 1.0 W 1.0 W 1.0 W 1.0 W
Wire Size 28–14 AWG 28–14 AWG 28–14 AWG 28–14 AWG
Torque, connector screw 2.5 in-lb (0.28 N-m) 2.5 in-lb (0.28 N-m) 2.5 in-lb (0.28 N-m) 2.5 in-lb (0.28 N-m)
Torque, hold-down screw 3.5 in-lb (0.4 N-m) 3.5 in-lb (0.4 N-m) 3.5 in-lb (0.4 N-m) 3.5 in-lb (0.4 N-m)
Temperature (operating) -20 °C to +70 °C -20 °C to +70 °C -20 °C to +70 °C -20 °C to +70 °C
Temperature (storage) -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C -40 °C to +85 °C
Relative Humidity (non-condensing) 5–95% 5–95% 5–95% 5–95%
Agency Approvals CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme
Warranty Lifetime Lifetime Lifetime Lifetime

groov 180-280 VAC Input Modules Data Sheet

groov® 180-280 VAC input module are part of Opto 22's groov EPIC® System. This document includes descriptions, specifications, and wiring and dimensional diagrams for these modules.

Declaration of Conformity (GRV-EPIC)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

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