GE-FanucSeries Six High Capacity I/O Rack Power Supply, 115 V AC In, +5 V 16.5 A / +/-12 V Out

Product Description

What this part is

A GE Fanuc Series Six High Capacity I/O Rack Power Supply, catalogue number IC600PM502K. It is the integral power supply of the Series Six High Capacity I/O Rack: it energises the rack backplane so the I/O modules seated in that rack can operate.

Decoding the order code

IC600: GE Fanuc Series Six product line. PM: power module / power supply. 502: High Capacity I/O rack supply, 115 V AC input version. The 230 V AC input sibling is IC600PM503. K: revision suffix. GE’s rule is that a unit with the same catalogue number and an equal or higher alpha suffix can be used in place of one with a lower suffix, so a K supersedes A through J.

Standard versus High Capacity

Series Six I/O racks came in two versions with their own supplies. The Standard I/O supply delivers +5 V DC only, at 6.1 A maximum. This High Capacity supply delivers +5 V, +12 V and -12 V DC, with 16.5 A maximum on the +5 V rail. The High Capacity supply is the one specified for racks populated with high-current modules, thermocouple or analog modules drawing ±12 V, and racks running remote I/O.

Published specifications

Function: integral I/O rack power supply, GE Fanuc Series Six. Version: High Capacity. Series: Series Six. Base number: IC600PM502. Input voltage: 115 V AC nominal, 95–130 V AC permissible. Input frequency: 47 to 63 Hz. Input path: front-panel terminal block, circuit breaker, line filter, then rectified and regulated by a switching supply. Outputs: +5 V DC, +12 V DC, -12 V DC to the I/O rack backplane. Maximum output current: 16.5 A (+5 V rail). Status signal: PSOK power-fail signal to the rack for system-level error indication. Front panel: LOGIC POWER DC-output ON/OFF switch, POWER LED lit when all three DC rails are in tolerance, AC input terminal block under a black plastic cover. Input mode: factory-set 115 V AC. Quantity: one power supply. Reference document: GEK-83511B, I/O Rack Power Supplies. Country of manufacture: United States.

Mounting data

Mounting position: far right-hand position of the Series Six I/O rack. Fixing: quarter-turn thumbscrews top and bottom. Backplane connection: 18-pin (P1) Molex connector on the narrow board at the front of the supply. Package dimensions: 22 x 19 x 9.

Interchange references

Supersedes lower-suffix IC600PM502 units. IC600PM503 is the same supply built for 230 V AC input and is a separate part. Also written IC600-PM502K, IC600 PM502K and IC6OOPM502 (letter O for zero) in older GE literature and surplus listings.