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Digital output module GRV-OACI-12
12-O12 Digital outputsEPIC

Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC - image - 2
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC - image - 3
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC - image - 4
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC - image - 5
Digital output module - GRV-OACI-12 - Opto 22 - 12-O / 12 Digital outputs / EPIC - image - 6
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Characteristics

Signal type
digital
Number of inputs/outputs
12-O, 12 Digital outputs
Bus standard
EPIC
Type
distributed
Applications
automation, for hazardous locations, for control cabinets, for motors
Other characteristics
insulated

Description

Overview
  • The GRV-OACI-12 is a groov EPIC digital AC discrete output module providing 12 independently managed AC outputs suitable for industrial control and monitoring applications requiring isolated AC switching.


Features
  • 12 independent AC discrete output channels
  • Channel-to-channel isolation
  • LED status indicator and touch-sensitive pad on the module cover
  • Zero-voltage turn-on and zero-current turn-off to minimize switching transients
  • On/off state reporting
  • Output pulsing (TPO)
  • On/off totalization
  • Open-circuit indication
  • Watchdog timeout support


Technical specifications
  • Model: GRV-OACI-12
  • Number of channels: 12
  • Line voltage: 12–250 VAC
  • Current rating (per channel): 0.5 A
  • Recommended maximum fuse (fast) or circuit breaker: 2 A 250 VAC per channel, 6 A 250 VAC common
  • Minimum load current: 20 mA
  • Output voltage drop: 1 V
  • Off-state leakage at nominal voltage (60 Hz): 1.25 mA @240 VAC; 0.7 mA @120 VAC
  • Peak blocking voltage: 500 V
  • Operating frequency: 40 to 60 Hz, 400 Hz
  • Turn-on time: ≤ 1/2 cycle (zero crossing)
  • Turn-off time: ≤ 1/2 cycle (zero crossing)
  • TPO period: 0.1 s to 429496.7296 s, resolution 0.001 s
  • Isolation (field-to-logic): 300 V working, 1500 V transient (1 minute)
  • Isolation (channel-to-channel): 300 V working
  • Chassis power consumption: 1.3 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 Mhrs
  • Agency approvals: UL/cUL (Class 1, Div 2); CE: ATEX (Category 3, Zone 2) and RoHS; DFARS; CB Scheme; UKCA
  • Warranty: Lifetime


Applications
  • Isolated AC switching in distributed I/O systems
  • Pump, heater and motor control
  • Process control and factory automation
  • Use in hazardous locations per listed approvals

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.