OPTO 22 - GRV-IACIS-12 _ AC digital input, 12 channels, 85-140 VAC, channel-to-channel isolation, on/off state only

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$300.00

Brand: OPTO 22
SKU:: GRV-IACIS-12
UPC:

OPTO 22 - GRV-IACIS-12 _ AC digital input, 12 channels, 85-140 VAC, channel-to-channel isolation, on/off state only

Quick Specs:

AC digital input
12 cha

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OPTO 22 - GRV-IACIS-12 _ AC digital input, 12 channels, 85-140 VAC, channel-to-channel isolation, on/off state only

Quick Specs:

AC digital input
12 channels
85-140 VAC
channel-to-channel isolation
on/off state only

The GRV-IACIS-12 AC digital input module provides input status from devices such as pumps, fans, and motors that use a 85 - 140 VAC signal. The module has 12 channels with channel-to-channel isolation. Each channel provides on or off sensing only.

Part of the groov EPIC^® system, the GRV-IACIS-12 mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and groov I/O modules (discrete, analog, and serial).

NOTE: For projects with more complex requirements, see the GRV-IACI-12 module, which provides additional features (latching, totalization, and more).

Specifications:

Feature	GRV-IAC-24	GRV-IACS-24	GRV-IACI-12	GRV-IACIS-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-IAC-24	GRV-IACS-24	GRV-IACI-12	GRV-IACIS-12
Nominal Input Voltage Range (RMS)	85 - 140 VAC	85 - 140 VAC	85 - 140 VAC	85 - 140 VAC
Turn-on Voltage	85 VAC	85 VAC	85 VAC	85 VAC
Turn-off Voltage	35 VAC	35 VAC	35 VAC	35 VAC
Input Impedance (±5%)	133 kOhms	133 kOhms	68 kOhms	68 kOhms
Operating Frequency	40 Hz to 400 Hz	40 Hz to 400 Hz	40 Hz to 400 Hz	40 Hz to 400 Hz
Isolation (field-to-logic)	300 V working, 1500 V transient (1 minute)	300 V working, 1500 V transient (1 minute)	300 V working, 1500 V transient (1 minute)	300 V working, 1500 V transient (1 minute)
Isolation (channel-to-channel)	NONE	NONE	300 V working	300 V 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	UL/cUL(Class 1 Div. 2)^a; CE, ATEX (Category 3, Zone 2); RoHS; DFARS; CB Scheme; UKCA
Warranty	Lifetime	Lifetime	Lifetime	Lifetime
^a For use in hazardous locations, equipment must be mounted in an enclosure that meets the requirements of the National Electrical Code, ANSI/NFPA 70, and ANSI/ISA-61010-1 (82.02.01).

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