Products

The ABB Unitrol UN 0712a-P Var.1 Module, identified by the spare part number HIER448888R1, is a control board designed for integration within ABB‘s UNITROL excitation systems and broader industrial automation platforms. As a spare part module, it serves as a critical component for maintaining or restoring control and monitoring functions in demanding industrial environments.

The ABB Unitrol UN 0711b-P Module, with the model type HIER448871R2, is a critical control component designed for integration within the UNITROL excitation system platform. It serves as a specialized UN Module that performs designated system functions within the broader control and signal-handling architecture of industrial automation and power generation environments.

The ABB UNS 2881B-P,V1 (3BHE009319R0001) is a high-performance measurement unit board (MUB) designed for ABB's UNITROL 6800 excitation system. . Its core function is to collect and process various analog and digital signals from the excitation system—such as voltage, current, and temperature—and transmit this data to the main COB control board for decision-making, ensuring precise voltage regulation for generators.

Lifecycle Status: End of Life (Discontinued August 31, 2026) — Replacement: 1783-ETAP1T2SFP The Allen-Bradley 1783-ETAP2F is a 3-port EtherNet/IP Tap from the Stratix 4000 series, featuring 1 copper port and 2 fiber-optic ports. It enables single-port devices to connect to a linear or Device Level Ring (DLR) topology, providing fiber-heavy connectivity for industrial networks requiring electrical noise immunity and extended distance.

Stock Status: In Stock — Multiple suppliers list this item as available, with delivery in 3–5 days The Allen-Bradley 1783-ETAP1F is a 3-port EtherNet/IP Tap from the Stratix 4000 series, featuring 2 copper ports and 1 fiber-optic port. It enables single-port devices to connect to a linear or Device Level Ring (DLR) topology, providing mixed-media connectivity for industrial networks requiring electrical noise immunity and extended distance.

Stock Status: Discontinued (December 31, 2025) — Surplus/Repair Market Only The Allen-Bradley 1738-IB16DM12 is a 16-point, 24V DC sinking digital input module from the ArmorPoint I/O family. It features sealed M12 connectors and an IP69K-rated housing, designed for On-Machine mounting in harsh industrial environments without the need for protective enclosures .

The Allen-Bradley 1489-M1C100 is a 10 A, single-pole, thermal-magnetic miniature circuit breaker from the Bulletin 1489-M family. It is approved for branch circuit protection in the United States and Canada under UL 489, and certified as a Miniature Circuit Breaker for IEC applications.

The Allen-Bradley 1489-M1C030 is a 3 A, single-pole, thermal-magnetic miniature circuit breaker from the Bulletin 1489-M family. It is approved for branch circuit protection in the United States and Canada under UL 489, and certified as a Miniature Circuit Breaker for IEC applications.

The Allen-Bradley 1489-M1C020 is a 2 A, single-pole, thermal-magnetic miniature circuit breaker from the Bulletin 1489-M family. It is approved for branch circuit protection in the United States and Canada under UL 489, and certified as a Miniature Circuit Breaker for IEC applications.

It is a Bulletin 1489-M thermal-magnetic circuit breaker designed for branch circuit protection in industrial control panels and automation systems.

The Allen-Bradley 2071-AP8 is an 800W component servo drive from the Kinetix 3 (Bulletin 2071) family. It is a single-axis drive designed for simple, low-axis-count motion control applications, providing a cost-efficient solution for systems with output power requirements ranging from 50 to 1500 W . Note: This is a servo drive, not a PLC module.

The Allen-Bradley 440C-CR30-22BBB is a software-configurable safety relay from the Guardmaster 440C-CR30 series. It provides 22 configurable safety I/O points and supports safety standards up to SIL 3 (IEC 62061) and PLe (ISO 13849-1). Configuration is performed using Connected Components Workbench (CCW) software or Studio 5000 Logix Designer, enabling intuitive logic design for machine safeguarding applications.