GE IC693ALG220LT Analog Input, Voltage/Current

The IC693 Redundant Power Supply System consists of a Baseplate and an Adapter, described below.

Redundant Power Supply (RPS) Baseplate The Redundant Power Supply Baseplate

has slots for two standard IC693 power supplies, an attached adapter

connection cable that connects to the Power Supply

Adapter, status LED lights, a 24VDC user output, and status relay outputs. 

Redundant Power Supply Baseplate Mounting Positions

The RPS Baseplate can mount in one of three basic positions on an enclosure panel:

· Above the IC693 PLC baseplate. Use the IC693ACC341 Redundant Baseplate model (with 0.6-meter cable).

· To the left of the IC693 PLC baseplate. Use the IC693ACC340 Redundant Baseplate model (with0.125-meter cable).

· Below the IC693 PLC baseplate. Use the IC693ACC341 Redundant Baseplate model (with 0.6-meter cable).

These three positions are illustrated below.

There are two models of RPS

Baseplates, which are identical except for the length of the adapter connection cable. 

The IC693ACC340 has a 0.125-meter cable, and the IC693ACC341 has a 0.6-meter cable.

Redundant Power Supply Adapter The Redundant Power Supply Adapter plugs into a

standard IC693 PLC baseplate’s power supply slot. 

It has a connector that mates to the RPS Baseplate’s adapter connection cable. 

It also contains the backup battery and serial port connector for the PLC (backup battery and

serial port connector are not functional on the individual power supplies).

The RPS Baseplate should be grounded in the same manner as any IC693 PLC baseplate. Each ground

wire should consist of a size 12 AWG or larger wire with a ring terminal crimped to each end. One end

of each ground wire should be securely fastened to a conductive surface on the mounting panel (this often

requires removing the paint from the panel at the spot where the ground wire is fastened). If all ground

wires are connected to one point, ensure that the method (typically using a stud, nuts, and lock washers) is

approved by applicable electrical codes. The next figure shows an example ground connection for each

of the following components:

· RPS Baseplate and PLC Baseplate. One end of the ground wire should be mounted under the

head of the mounting bolt (with star lock washer and flat washer) in one of the baseplate’s

slotted mounting holes; the other end should connect to the grounding point on the panel.

· RPS Adapter Module. The RPS Adapter’s ground wire is supplied as part of the RPS cable.

See the section “IC693ACC350 Redundant Power Supply Adapter” for details and a picture of

this wire. Connect it to the grounding point on the panel.

We have the same series of models in stock. 

If you don't find the model you need, please contact us and we will provide you with an official quotation！