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GE IC693CHS391L Modular CPU Baseplate / PLC Rack

Release time:2026-07-29

Views:150

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24

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E-mail [email protected]
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Technical Specifications

Parameter Specification
Manufacturer GE Fanuc (now Emerson Automation)
Product Model IC693CHS391L
Product Type Modular CPU Baseplate / PLC Rack
Series Series 90-30 PLC
Function Provides the physical rack structure, backplane communication bus, power distribution, and module mounting for Series 90-30 PLC systems
Baseplate Type CPU Baseplate (Main Rack)
Number of Slots 10 slots total
CPU Slot 1 dedicated CPU slot
I/O Slots 9 I/O / option module slots
Power Supply Slot 1 power supply slot
Backplane Voltage 5 VDC
Backplane Current Capacity 420 mA @ 5 VDC
Expansion Capability Supports connection to expansion or remote baseplates
Expansion Connector 25-pin female D-sub connector
Maximum Expansion Baseplates Up to 7 expansion racks (depending on CPU model)
Supported Modules Series 90-30 CPUs, discrete I/O modules, analog modules, communication modules, specialty modules
Rack Address Default rack address 0
Mounting Method Panel mounting
Cable Connection Expansion cable connection supported
Compatible Systems GE Fanuc Series 90-30 PLC
Programming Software Logicmaster 90-30, VersaPro, Proficy Machine Edition
Operating Temperature 0°C to +60°C (32°F to +140°F)
Storage Temperature -40°C to +85°C (-40°F to +185°F)
Relative Humidity 5–95% RH (non-condensing)
Dimensions (H × W × D) Approx. 130 × 443 × 142 mm (5.12 × 17.44 × 5.59 in.)
Weight Approx. 0.95 kg (2.09 lb)
Hardware Revision L
Product Status Legacy / Discontinued Product
Warranty 12 Months

FAQ
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FAQ

Q1: What is the GE Fanuc IC693CHS391L used for?
The IC693CHS391L is used as the main CPU rack in a Series 90-30 PLC system. It provides the mounting structure and internal backplane communication between the CPU, power supply, and I/O modules.

Q2: How many modules can be installed on the IC693CHS391L baseplate?
The baseplate provides 10 total slots, including one CPU slot, one power supply slot, and nine slots for I/O or specialty modules.

Q3: Is the IC693CHS391L a CPU module?
No. The IC693CHS391L is a CPU baseplate (rack), not a processor. A compatible Series 90-30 CPU module must be installed separately in the CPU slot.

Q4: What PLC series is compatible with the IC693CHS391L?
The IC693CHS391L is designed for the GE Fanuc Series 90-30 PLC family and supports compatible CPU, I/O, communication, and specialty modules.

Q5: Does the IC693CHS391L require a separate power supply module?
Yes. The baseplate requires a Series 90-30 power supply module installed in the dedicated power supply position to provide backplane power for the PLC system.

Q6: Can the IC693CHS391L be expanded with additional racks?
Yes. The baseplate includes a 25-pin expansion connector that allows connection to additional expansion or remote baseplates, depending on the installed CPU model and system configuration.

Q7: What does the “L” revision indicate?
The “L” suffix identifies the hardware revision level of the IC693CHS391 baseplate. Different revision letters represent manufacturing updates while maintaining compatibility within the Series 90-30 platform.

Q8: What should be checked before replacing an IC693CHS391L baseplate?
Before replacement, verify the CPU model compatibility, installed I/O modules, power supply rating, expansion rack configuration, rack wiring, and PLC hardware configuration to ensure the replacement baseplate operates correctly.


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