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$350.00 (USA and Canada only)

Availability: In stock
groov EPIC power supply, 100-264 VAC

Production Specification

The GRV-EPIC-PSAC power supply provides power for your Opto 22 groov EPIC® system from an AC power source. Packaged in a modern and sturdy housing, the GRV-EPIC-PSAC power supply includes a built-in fuse and an ON/OFF power switch for ease of use. This power supply accommodates input voltage of 100-264 VAC. 

The GRV-EPIC-PSAC power supply is designed to provide power for a groov EPIC chassis with a GRV-EPIC-PR1 or GRV-EPIC-PR2 processor and up to 16 groov I/O modules (discrete, analog, and serial) mounted on the chassis.

NOTE: If you need a DC power converter for your groov EPIC system, see the GRV-EPIC-PSDC
If you already have a suitable power supply, use the GRV-EPIC-PSPT to pass power through to the EPIC system. 





Max Output Power

60 W (-20 °C ≤ Ta ≤ 50 °C)

50 W (50 °C < Ta ≤ 70 °C)

50 W (-20 °C ≤ Ta ≤ 70 °C)

108 W from external 12 VDC supply,

(-20 °C ≤ Ta ≤ 70 °C)

Input Voltage Range

110 to 240 VAC nominal,

100 to 264 VAC max.

24 to 48 VDC nominal,

22 to 50 VDC max.

10 to 15 VDC

Typical Input Current (max load)

0.6 A at 115 VAC

3.5 A at 22 VDC

9 A at 12 VDC

Inrush Current

30 A at 115 VAC

2.5 I2t (A2s)

2.5 I2t (A2s)

Input Frequency Range

50 Hz to 60 Hz



Power Factor

>0.98 at 115 VAC, full load



Wire size

28-12 AWG

28-12 AWG

28-12 AWG

Torque (connector screw)

4.4 in-lb

4.4 in-lb

4.4 in-lb


2 A 250 V Slow


4 A 250 V Slow


10 A 125 V Fast


Operating Ambient Temperature

-20 °C to 70 °C

-20 °C to 70 °C

-20 °C to 70 °C

Altitude Temperature Derating

5 °C per 1000 m over 2000 m

5 °C per 1000 m over 2000 m


MTBF (minimum, 25 °C)

650 khrs

1.9 Mhrs

4.5 Mhrs

Agency Approvals

UL/cUL (Class 1 Div. 2)a, CE, ATEX (Category 3, Zone 2), RoHS, DFARS; UKCA


30 months

30 months

30 months

a For use in hazardous locations, equipment must be mounted in an enclosure that meets the requirements of the National Electrical Code, ANSI/NFPA 70, and ANSI/ISA-61010-1 (82.02.01).

groov EPIC Power Supplies, Converters, and Adapters Data Sheet

groov EPIC® power supplies, converters, and adapters provide AC or DC power for your Opto 22 groov EPIC System.

This document provides information, specifications, and dimensional diagrams for:
GRV-EPIC-PSAC (AC power supply)
GRV-EPIC-PSDC (DC power converter)
GRV-EPIC-PSPT (power adapter)

UKCA Declaration of Conformity (groov EPIC and groov RIO)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

ATEX Letter of Conformity for groov EPIC

This ATEX Letter of Conformity is provided to support CE Declaration of Conformity (groov EPIC and groov RIO), form 2261.

Declaration of Conformity (groov EPIC and groov RIO)

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.

CAD Drawing: groov EPIC power supplies

This CAD file includes drawings in a variety of file formats (pdf, dwg, stp) that can represent any of the groov EPIC power supply models:


CAD Drawings: groov EPIC System

This ZIP file contains drawings in a variety of file formats for groov EPIC products, including the groov EPIC processor, chassis, groov I/O modules, power supplies, and more, all in one download.

NOTE: This is a very large file (55+ MB) and may take awhile to download. If this file is too large or you need drawings only for a specific product, you may prefer the following:

No videos or demos are available for this product.