GE IC693MDL340E Output Module

This output module drives field loads from a Series 90-30 PLC system. It provides sixteen discrete outputs for controlling relays and solenoids. You will install this module in any I/O slot of the main rack.

Key Technical Specifications

The IC693MDL340E delivers sixteen positive-logic outputs at 12/24V DC. Each output channel handles up to 0.5A of continuous current. The module also includes a fused common for short-circuit protection.

Parameter	Technical Data
Product Type	Series 90-30 Discrete Output Module
Output Channels	16 positive-logic (sourcing)
Output Voltage Range	12-24V DC
Output Current	0.5A per channel maximum
Total Current	4A per common (fused)
Response Time	1 ms off-to-on, 1 ms on-to-off
Dimensions (W x H x D)	2.5 cm x 13.6 cm x 12.7 cm
Total Weight	0.28 kg (0.62 lbs)
Terminal Block	1 x 20-position removable
Backplane Connector	24-pin Series 90-30 interface
Onboard Fuses	1 x 4A (user-replaceable)
Output Protection	Transient suppression diodes
LED Indicators	16 green (one per channel)
Energy Storage	100 µF decoupling capacitance
Operating Temperature	0°C to 60°C

Hardware Architecture and Output Driving

The IC693MDL340E uses sixteen MOSFET transistors for output switching. Each transistor includes a transient suppression diode across its terminals. One 4A fuse protects the entire common return path. Sixteen green LEDs light up when the corresponding output becomes active.

Interface and Connectivity

One 20-position removable terminal block connects output wiring to field devices. Each output channel shares a common return terminal group. A 24-pin backplane interface receives control commands from the CPU. You can replace the fuse without removing the module from the rack.

Practical Installation Notes

Install this output module in any I/O slot of a Series 90-30 rack. The IC693MDL340E requires an external 24V DC supply for output power. Always install a flyback diode across inductive loads like relays. Verify the total current per common does not exceed 4A for safe operation.