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GRV-IACS-24
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GRV-IACS-24

$300.00 (USA and Canada only)

Availability: In stock
AC discrete input, 24 channels, 85-140 VAC/VDC, on/off state only
Data Sheet

Production Specification

Part of the groov EPIC® system, the GRV-IACS-24 AC digital input module provides input state from up to 24 devices such as pumps, fans, and motors that use a 85–140 VAC/VDC signal. Each of its 24 channels senses on or off status only.

The GRV-IACS-24 module mounts on a groov EPIC® chassis with other groov I/O modules (discrete, analog, and serial) and a GRV-EPIC-PR1 or GRV-EPIC-PR2 processor. 

NOTE: If your application requires additional features like latching and totalization, see the GRV-IAC-24.
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 / VDC 85–140 VAC / VDC 85–140 VAC / VDC 85–140 VAC / VDC
Turn-on Voltage 85 VAC / VDC 85 VAC / VDC 85 VAC / VDC 85 VAC / VDC
Turn-off Voltage 35 VAC / VDC 35 VAC / VDC 35 VAC / VDC 35 VAC / VDC
Input Impedance (±5%) 133 kOhms 133 kOhms 68 kOhms 68 kOhms
Operating Frequency 40 Hz to 400 Hz or DC 40 Hz to 400 Hz or DC 40 Hz to 400 Hz or DC 40 Hz to 400 Hz or DC
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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groov 115 VAC/VDC Input Modules Data Sheet

groov 115 VAC/VDC input modules are part of Opto 22's groov EPIC® System. They can handle input ranges from 85 VAC/VDC to 140 VAC/VDC. 

This document includes descriptions, specifications, and wiring and dimensional diagrams for the following part numbers:

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groov I/O Modules Firmware Release Notes

This document lists the latest updates to the firmware for groov I/O modules. It includes information on new features, enhancements, and bug fixes.

List of groov I/O module firmware download pages

Note: This document was formerly called a readme. The name was changed to more accurately describe its content.

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This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

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ATEX Letter of Conformity for groov EPIC

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Declaration of Conformity (groov EPIC and groov RIO)

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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GRV-IACS-24 Module Firmware

This download contains current firmware for the GRV-IACS-24 module. For a list of bug fixes and enhancements included in this firmware, see the groov I/O Modules Firmware Release Notes.

You can download the previous version of the firmware by clicking on this link: 1.6e, 1.4b

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CAD Drawing: groov I/O Module

This ZIP file includes drawings in a variety of file formats (pdf, dwg, stp) that apply to all groov I/O modules.

Note: These drawings do not apply to groov RIO modules.

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No videos or demos are available for this product.

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