GRV-OMRIS-8

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AC/DC discrete output, 8 channels, electromechanical relay, 0-250 VAC/5-30 VDC, 5 A

Please call (800) 321-6786 to order.

GRV-OMRIS-8

Production Specification

The GRV-OMRIS-8 is a mechanical relay output module that offers 8 channels for switching loads of up to 5 amps at 250 VAC or 30 VDC. These are form C relays, so each of the 8 mechanical relays can be wired as normally open or normally closed. Fusing is not provided; you must provide fusing when wiring the module.

Part of the groov EPIC® system, the GRV-OMRIS-8 can mechanically switch either AC or DC loads, potentially reducing the number of modules needed. Its 8 channels are all isolated from each other (channel-to-channel isolation). The module offers little or no leakage current when the contacts are open and is suitable for piloting electronic coil contactors.

The GRV-OMRIS-8 module mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and a variety of groov I/O modules (analog, discrete, and serial) to suit your application needs.

 

Specification GRV-OMRIS-8
Line Voltage Range (nominal) 0–250 VAC or 5–30 VDC
Current Rating 5 A per channel
Surge Current 6 A peak for 1 second
Recommended Fuse / Circuit Breaker 5 A at 250 VAC / > 30 VDC per channel
Leakage Current < 2 µA @ 250 VAC
Contact Resistance ≤100 mOhms
Turn-On Time 8 ms
Turn-Off Time 4 ms
Operating Life (to specification) Min. 30,000 cycles at max. ratings
Mechanical Life Min. 10,000,000 cycles
Transient Clamp Holding Voltage 440 V
Transient Clamping Voltage (max.) 720 V
Isolation (coil-to-contact) 4000 VACrms 1 min., 10 mA detect/channel
Isolation (channel-to-channel) 300 VAC operating, 1500 Vrms max.
Number of Channels 8
Chassis Power Consumption 1.4 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
Shock (misoperation) 5 G
Shock (survival) 100 G
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 30 months

groov Mechanical Relay Output Module Data Sheet

The groov mechanical relay output module is part of Opto 22's groov EPIC System. This document includes descriptions, specifications, and wiring and dimensional diagrams for this module.

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.

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