GRV-IDC-24

GRV-IDC-24

Availability: In stock
DC discrete input, 24 channels, 15-30 V

Please call (800) 321-6786 to order.

Production Specification

The GRV-IDC-24 digital DC input module can sense the on or off status for 10–30 VDC input devices such as proximity switches, push buttons, and auxiliary contacts. The module is leakage tolerant and offers a full set of features, including:
  • On/off state
  • On/off latching
  • On/off totalization
  • Frequency measurement
  • Period measurement
  • Pulse measurement
Part of the groov EPIC system, the GRV-IDC-24 mounts on a groov EPIC® chassis with a GRV-EPIC-PR1 processor and additional discrete, analog, and serial groov I/O modules.

NOTE: For projects that require on/off status only, see the lower cost GRV-IDCS-24 instead.
 
Feature GRV-IDC-24 GRV-IDCS-24 GRV-IDCI-12 GRV-IDCIS-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  
 
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.

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.