GE FANUC IC693MDL931 , Isolated Relay Output Module , 90-30 PLC Series

Product Description

The IC693MDL931 is an Isolated Relay Output module from the 90-30 Programmable Logic Controller Series Manufactured by GE Fanuc. It has a rated voltage of 24 volts DC, 120/240 volts AC, 50/60 Hz nominally. Each isolated output is for 8 Amp resistive maximum, and 20 Amps maximum per module for UL installations. It provides the user with 4 normally-closed and 4 Form C relay circuits for controlling output loads. Each circuit has an output switching capacity of 8 amps for the normally-closed contacts or the normally open contacts. Also, each output relay is isolated from the other relays, and each relay has a separate common power output terminal. The IC693MDL931, as the rest of the Series 90-30, is a low-cost solution for high-availability applications, such as: motor starters, solenoids, and indicators. The user must supply the AC or DC power to operate the field devices connected to this module.

When the IC693MDL931 module is used with DC power supply IC695PSD040 or PSD140, special precautions should be taken because dropouts in the source voltage will be seen by this module and may cause relay dropouts. There are no fuses on this module. The IC693MDL931 module has LED indicators in place, which provide the ON/OFF status of each point, are located at the top of the module. The LEDs are arranged in two horizontal rows with eight green LEDs in each row. This module uses the top row labeled A1 through 8 (points 1 through 8) for output status; the bottom row is not used and the fuse LED is not used.

An insert goes between the inside and outside surface of the hinged door. The surface towards the inside of the module (when the hinged door is closed) has circuit wiring information, and circuit identification information can be recorded on the outside surface. The outside left edge of the insert is color-coded red to indicate a high-voltage module. The IC693MDL931 can be installed in any I/O slot of a 5 or 10-slot baseplate like an RX3i or in a Series 90-30 PLC system. It is very important to note that this module is not compatible with hot swap operations in any backplane. Hot removing or inserting this module into a backplane can cause damage to the module or other system components.

Technical Information