Allen-Bradley Terminal Blocks Parts

I/O • 14 parts available

Distributed and chassis I/O modules connect field devices to the controller. Browse digital, analog, specialty, and networked I/O for Allen-Bradley platforms.

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Part NumberDescription
1492-ACABLE010XAllen-Bradley 1492-ACABLE010X Pre-Wired Cable Ser A 1M
1492-ACABLE010YAllen Bradley 1492-ACABLE010Y SER A Pre-Wired Cable 1M 1756 I/O
1492-AIFM8-3Allen-Bradley 1492-AIFM8-3 Ser C Fusible Interface Module w/ Cable H2
1492-CABLE050BALLEN BRADLEY 1492-CABLE050B / 1492CABLE050B Series C DIGITAL CABLE
1492-FB3C30-L1492-FB Fuse Holder With 3 Poles, Class Cc Type Fuses, 30A And Blown Fuse Indicator,
1492-HM3G1x ALLEN BRADLEY 1492-HM3G 1492HM3G TERMINAL BLOCK 600V
1492-IFM20F-2Allen Bradley 1492-IFM20F-2 / 1492IFM20F2 Ser B Terminal Interface Module
1492-IFM20F-3Allen Bradley 1492-IFM20F-3 / 1492IFM20F3 Ser B Digital Input Breakout Module
1492-IFM40FAllen Bradley Interface Module, Controllogix, SLC500, 40POINT, For AB1492CABLE025Y
1492-IFM40F-FS-2Allen Bradley 1492-IFM40F-FS-2 / 1492IFM40FFS2 Ser A Analog Interface Module
1492-J6FB11x ALLEN BRADLEY 1492-J6FB1 1492J6FB1 Terminal Block Fused 10A 600V AC/DC Single
1492-LMJ3NEW 1x Allen-Bradley DIN Mount 2.5mm Terminal Blocks Cat. 1492-LMJ3 Series A
1492-MCAA110Allen Bradley 1492-MCAA110 Circuit Breaker 10A Series A 1 Pole
1492CABLE010TBCHAllen Bradley 1492-CABLE010TBCH Digital Cable 1756 I/O Module Ser C

Terminal Blocks buying & repair guidance

Use the catalog string from the nameplate when ordering or quoting. Need a hand? Contact us or request a quote.

Common Terminal Blocks failures

  • Failed input/output channels from field shorts
  • Backplane connector wear or bent pins
  • Analog drift or calibration loss
  • Network adapter faults on Flex/POINT adapters

Seeing these symptoms? Industrial electronics repair or search in-stock replacements.

Series & revision differences

Density, voltage, and terminal base style matter. Matching the bulletin and series avoids rewiring terminal bases and re-addressing I/O.

Confirm the full catalog and series before you buy. Condition & authenticity · Quote a specific series

Repair vs replace

Individual channel failures are often repaired or swapped module-for-module. Replace the adapter or entire bank when the network adapter family is obsolete.

Start a repair quote · Request a replacement quote · Search all inventory

Industrial electronics repairRequest a quoteSearch all inventoryAll Allen-Bradley categories

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Yes. NJT Automation maintains surplus and refurbished Terminal Blocks inventory in Milwaukee, with additional sourcing when a specific catalog number is not on the shelf. In-stock items above can ship the same business day when ordered by the cutoff.
In most cases, yes. We offer mail-in repair with testing and a warranty. Send photos and the catalog/series from the nameplate for a repair quote, often faster than waiting on obsolete new stock.
Request a quote with the full catalog string and series from the nameplate. We can confirm whether a nearby series is compatible or source the exact revision you need.
In-stock Milwaukee inventory typically ships the same business day when ordered before the cutoff, with ground and expedited options. Local pickup can be arranged. Contact us to schedule.
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Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

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