Mitsubishi A55B — Base Rack

Part numberA55B
BrandMitsubishi
DescriptionBase Rack
ManufacturerMitsubishi
Product TypeBase Rack
Product LineA Series
Part NumberA55B
Weight3.06 lbs (1.39 kg)
FunctionHosting I/O Cards
I/O Card Capacity5 I/O Cards
Mounting TypeDIN Rail Mounting
Compatible PLCsMitsubishi PLCs
Extension SystemsSupported
Operating Temperature0°C to 55°C (32°F to 131°F)
Humidity Range10% to 95% RH (Non-condensing)
Storage Temperature Range0°C to 55°C (32°F to 131°F)
CE-Certified DeviceYes

The A55B from Mitsubishi operates as a base rack designed to accommodate various I/O cards. Featuring five slots, it provides ample capacity for effective system integration.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

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