Availability: In stock
groov 24-channel discrete DC output module, sourcing

Please call (800) 321-6786 to order.

Production Specification

The GRV-ODCSRC-24 is part of the groov EPIC® system. This digital DC output module has 24 channels, each of which can switch loads of 5-60 VDC. This module is load sourcing. (If you're unsure whether you need a sourcing module, see the sinking/sourcing demo.)

The GRV-ODCSRC-24 mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and additional discrete, analog, and serial groov I/O modules, providing the mix of signals you need. 


Specification GRV-ODCSRC-24
Line Voltage Range (nominal) 12–24 VDC
Line Voltage Range (max) 5–60 VDC
Current Rating (per channel) 0.4 A
Surge Current 1.5 A for 1.0 Second
Recommended Max. Fuse (fast) / Circuit Breaker 2 A, 60 VDC / channel or 20 A, 60 VDC common
Minimum Load 5.0 mA
Output Voltage Drop 0.3 V max. at 0.4 A
Off-State Leakage (per channel) <10 µA (@ 60 V, 70 °C)
Peak Blocking Voltage 60.0 VDC
Max. Operating Common Mode Voltage 250 V working, 1500 V transient
Isolation (field-to-logic) 250 Vrms
Isolation (channel-to-channel None
Number of Channels 24
Chassis Power Consumption 1.2 W
Wire Size 28–14 AWG
Torque, connector screw 2.5 in-lb (0.28 N-m)
Torque, hold-down screw 3.5 in-lb (0.4 N-m)
Temperature (operating) -20 °C to +70 °C
Temperature (storage) -40 °C to +85 °C
Relative Humidity (non-condensing) 5–95%
Agency Approvals UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme
Warranty Lifetime

groov DC Output Sourcing Module Data Sheet

The groov® DC output sourcing module is part of Opto 22's groov EPIC® System. This document includes descriptions, specifications, and wiring and dimensional diagrams for the DC output sourcing module.

groov I/O Modules Firmware Readme

Readme for the latest update to the groov I/O modules. Includes information on new features, enhancements, and bug fixes.

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-ODCSRC-24 module firmware

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

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.