OPTO 22 - GRV-IACHV-24 _ AC input, 24 channels, 180-280 VAC

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$380.00

Brand: OPTO 22
SKU:: GRV-IACHV-24
UPC:

OPTO 22 - GRV-IACHV-24 _ AC input, 24 channels, 180-280 VAC

Quick Specs:

AC input
24 channels
180-280 VAC

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Description
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OPTO 22 - GRV-IACHV-24 _ AC input, 24 channels, 180-280 VAC

Quick Specs:

AC input
24 channels
180-280 VAC

Part of the groov EPIC^® system, the GRV-IACHV-24 AC digital input module can sense status from up to 24 devices such as pumps, fans, and motors that use a 180 - 280 VAC signal. Field devices are isolated from the logic side of the module, but channels are not isolated from each other: they share a common connection inside the module.

The GRV-IACHV-24 module offers a full set of features, including:

On/off state
On/off latching
On/off totalization
Frequency measurement
Period measurement
Pulse measurement

The GRV-IACHV-24 module mounts on a groov EPIC chassis alongside a GRV-EPIC-PR1 processor and other digital, analog, and serial groov I/O modules.

NOTE: If your project requires only on and off sensing, see the lower-cost GRV-IACHVS-24 module.

Specifications:

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 (±5%)	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	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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