GRV-IDCS-24
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GRV-IDCS-24

$225.00 (USA and Canada only)

Availability: In stock
DC discrete input, 24 channels, 15-30 V, on/off status only

Production Specification

The GRV-IDCS-24 module is part of the groov EPIC® system. This digital DC input module has 24 channels and can sense the on or off status for 10–30 VDC input devices such as proximity switches, push buttons, and auxiliary contacts. 

The module's 24 channels sense on or off status only, offering a lower cost option for projects with simple requirements. The GRV-IDCS-24 mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and other discrete, analog, and serial groov I/O modules.

NOTE: If you need additional features such as latching and totalizing, see the GRV-IDC-24 instead.
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


The specifications for GRV-IDCSW-12 and GRV-IDCIFQ-12 can be found on their respective product pages.
 
Specification GRV-IDC-24 GRV-IDCS-24 GRV-IDCI-12 GRV-IDCIS-12
Input Voltage (VDC) 15–30 VDC 15–30 VDC 10–30 VDC 10–30 VDC
Turn ON Characteristic 15 V, > 2 mA 15 V, > 2 mA 10 V, > 2 mA 10 V, > 2 mA
Turn OFF Characteristic 5 V, < 0.5 mA 5 V, < 0.5 mA 5 V, < 1.5 mA 5 V, < 1.5 mA
Input Impedance (Ѡ5%) (1) (1) (1) (1)
Max. Freq. (50% square wave 24Vp-p) 1000 Hz 1000 Hz 1000 Hz 1000 Hz
IEC Input Type Type I Type I Type III Type III
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 1.2 W 1.2 W 1.2 W 1.2 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); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme
Warranty Lifetime Lifetime Lifetime Lifetime

(1): IEC inputs have non-linear impedance. See the tables for typical V-I curves

groov 10–30 VDC Input Modules Data Sheet

groov 10–30 VDC input modules 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.

GRV-IDCS-24 Module Firmware

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

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

CAD Drawing: groov I/O Module

This ZIP file includes drawings that apply to all groov I/O modules. There are two drawings:

  • One drawing that shows the module cover in the lower position.
  • One drawing that shows the module cover in the higher position.

No videos or demos are available for this product.