GE IC693CHS397H | 5-Slot Baseplate

The GE IC693CHS397H features 5 module slots arranged horizontally for easy access. Slot 1 accepts the power supply module for system power distribution. Slot 2 holds the CPU module for program execution and control. Slots 3 through 5 accommodate I/O modules or communication modules. Moreover, the GE IC693CHS397H includes keying features to prevent incorrect module insertion. Consequently, you can install modules without worrying about pin misalignment.

Power Distribution and Energy Storage

The GE IC693CHS397H distributes 5 V DC at 3 A and 24 V DC at 1 A to all slots. This baseplate includes filter capacitors for noise reduction on the backplane power rails. It draws no power directly but passes power from the supply to modules. The GE IC693CHS397H contains no battery for completely maintenance-free operation. Therefore, you never need to replace batteries or worry about baseplate failure. The passive design ensures long-term reliability in continuous industrial environments.

Technical Specifications Table

Below are the complete technical parameters for engineers and procurement teams:

Parameter	Specification
Full Product Name	GE IC693CHS397H
Product Category	Series 90-30 Modular CPU Baseplate
Number of Module Slots	5
Slot 1 Assignment	Power supply module
Slot 2 Assignment	CPU module
Slots 3-5 Assignment	I/O or communication modules
Slot Pitch	61.5 mm
Connector Type per Slot	48-pin female DIN 41612
5 V DC Distribution	3 A maximum total
24 V DC Distribution	1 A maximum total
Backplane Signals	5 V, 24 V, I/O bus, address bus, interrupt lines
Module Keying	Yes (polarized connectors)
Filter Capacitance	470 µF (5 V rail), 220 µF (24 V rail)
Energy Storage	No battery (filter capacitors only)
Number of Components	1 backplane PCB + 5 module connectors + 2 power terminals + metal chassis
Net Weight	1.1 kg (1,100 grams)
Gross Weight (packaged)	1.4 kg
Dimensions (W x H x D)	305 mm x 127 mm x 89 mm
Mounting Type	4 x M5 screws (panel mount)
Mounting Hole Spacing	280 mm x 90 mm
Wire Size (Power Terminals)	AWG 18 to AWG 12 (0.75 mm² to 4 mm²)
Operating Temperature	0°C to +60°C
Storage Temperature	-40°C to +85°C
Humidity Tolerance	5% to 95% non-condensing
Certifications	CE, UL 508, CSA

Compatible Modules and Installation Details

The GE IC693CHS397H works with all standard Series 90-30 modules. This includes IC693PWR321 power supplies, IC693CPU processors, and IC693MDL I/O modules. Mount the baseplate inside the control cabinet using four M5 screws. Connect the 120/240 V AC or 24 V DC power supply to the designated terminals. The GE IC693CHS397H requires no configuration switches or jumpers for operation. Install modules by sliding them into the slot until the connector fully seats. This baseplate suits small to medium Series 90-30 systems with limited I/O requirements. Thus, the GE IC693CHS397H provides a compact platform for reliable industrial control applications.