OverviewThe GRV-ODCIS-12 is a groov EPIC® digital DC output module that provides 12 isolated channels for on/off switching of separate DC loads. It supports a line voltage range of 5–60 VDC and includes channel-specific LEDs plus a module-status LED with a touch-sensitive pad that displays module information and the wiring diagram on the groov EPIC processor. The module mounts on a groov EPIC chassis alongside other I/O modules and a GRV-EPIC-PR1 processor.
Key features- 12 isolated DC output channels (each switches a separate DC load)
- Line voltage range: 5–60 VDC (nominal 5–48 VDC)
- Channel-to-channel and field-to-logic isolation: 300 V working, 1500 V transient (1 minute)
- Channel-specific LEDs for troubleshooting; module cover LED and touch-sensitive pad displays module info and wiring diagram on the groov EPIC processor
- On/off switching only (no totalizing/pulsing features on this model)
- Mounts on groov EPIC chassis with other I/O modules and a GRV-EPIC-PR1 processor
- UL/cUL listed; compliant with ATEX, Low Voltage, EMC CE and UKCA directives
- Factory tested twice before shipment; most modules guaranteed for life
Applications- OEMs and machine designers
- Process control and machine monitoring
- Power and energy monitoring
- Predictive maintenance and remote installations (water/wastewater, oil & gas)
- SCADA and industrial IoT
Technical specifications- Model: GRV-ODCIS-12
- Number of channels: 12
- Line voltage range (nominal): 5–48 VDC
- Line voltage range (max): 5–60 VDC
- Current rating: 400 mA per channel or 4.8 A per module (at 70 °C)
- Surge current: 5 A peak for 1 second
- Recommended max fuse (fast) or circuit breaker: 3 A 60 VDC / channel, 6 A 60 VDC / module
- Minimum load: 20 mA
- Output voltage drop: 1.2 V max.
- Off-state leakage: 1 mA at 60 V
- Peak blocking voltage: 60 V
- TPO Period: N/A for GRV-ODCIS-12 (feature available on GRV-ODCI-12)
- Turn on/off time: N/A for GRV-ODCIS-12
- Isolation (field-to-logic): 300 V working, 1500 V transient (1 minute)
- Isolation (channel-to-channel): 300 V working, 1500 V transient (1 minute)
- 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)
- Operating temperature: -20 °C to +70 °C
- Storage temperature: -40 °C to +85 °C
- Relative humidity (non-condensing): 5–95%
- MTBF (minimum, 25 °C): 1.2 million hours
- Agency approvals: UL/cUL (Class 1, Div 2); CE: ATEX (Category 3, Zone 2) and RoHS; DFARS; CB Scheme; UKCA
- Warranty: Lifetime