Digital output module GRV-ODCSRC-24

24-I/OEPICautomation

The groov EPIC DC output sourcing module GRV-ODCSRC-24 from Opto 22 provides 24 independent load‑sourcing DC outputs for industrial control and monitoring applications.

Key features and highlights

• 24 discrete load‑sourcing DC output channels suitable for switching external loads.
• Module cover includes an LED status indicator and a touch-sensitive pad that displays module information and wiring diagrams on the groov EPIC processor.
• Mounts in a groov EPIC chassis with a GRV-EPIC-PR1 processor and interoperates with other groov I/O modules (discrete, analog, serial) to build the required I/O mix.
• Intended for OEMs, machine builders, process control, machine monitoring, power and energy monitoring, predictive maintenance, remote installations (water/wastewater, oil & gas), SCADA, and IIoT systems.
• Modules are UL/cUL listed and compliant with ATEX, Low Voltage, EMC CE, RoHS, DFARS, CB Scheme, and UKCA; factory tested twice before shipment; lifetime warranty on most modules.

Technical specifications

• Model: GRV-ODCSRC-24
• Number of channels: 24
• Line voltage range (nominal): 12–24 VDC
• Line voltage range (maximum): 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 per 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 V DC
• TPO period (min, max, resolution): 0.005 seconds, 429496.7296 seconds, 0.001 seconds
• Turn on / off time: 2.5 ms
• Isolation (field-to-logic): 300 V working, 1500 V transient
• Isolation (channel-to-channel): None
• Chassis power consumption: 1.2 W
• Minimum groov EPIC firmware version: 1.0.0
• Minimum PAC Project version: 10.0000
• Minimum library package for CODESYS version: 1.0.0.0
• Wire size: 28–14 AWG
• Wire strip length: 0.315–0.354 inches (8–9 mm)
• 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%
• MTBF (minimum, 25 °C): 1.2 Mhrs
• Agency approvals: UL/cUL (Class 1, Div 2); CE: ATEX (Category 3, Zone 2) and RoHS; DFARS; CB Scheme; UKCA
• Warranty: Lifetime