Programmable Logic Controllers (PLCs) 133 Items

Allen-Bradley 1756-CN2R ControlLogix ControlNet communication module designed for redundant network architectures, providing high-speed ControlNet connectivity for distributed I/O and PLC systems.

Allen-Bradley 1769-IF8 analog input module for CompactLogix systems, providing eight configurable voltage or current input channels for precise industrial signal monitoring and control.

Allen-Bradley 1769-L33ER CompactLogix 5370 L3 controller delivers Ethernet/IP connectivity and modular Compact I/O expansion for medium-scale industrial automation systems.

Allen-Bradley 1771-IAD digital input module delivers 16 channels of 120V AC/DC signal monitoring for PLC-5 systems, enabling reliable connection of switches, relays, and discrete field devices.

Allen-Bradley 1771-IAD PLC-5 digital AC/DC input module with 16 channels and 120V category support. Designed for interfacing discrete field devices in 1771 I/O chassis. Reliable signal detection for industrial control systems.

Allen-Bradley 2705-K11C1 RediPANEL keypad module provides numeric data entry, message display, and alarm acknowledgment through Remote I/O communication with Allen-Bradley PLC systems.

Allen-Bradley 2706-B21J16 DL20 two-line message display provides clear ASCII text output from a host controller using RS-232, RS-422, or parallel communication for industrial notification systems.

Allen-Bradley 1784-PKTXD PCI card provides reliable DH+, RIO, and DH-485 communication for PLC-5 and SLC 5/04 systems, enabling fast programming and monitoring.

ProSoft MVI56E MNET provides reliable Modbus TCP/IP client/server communication for ControlLogix systems, enabling seamless integration with Modbus devices.

WAGO 750-402 digital input module delivers reliable 4-channel 24V signal acquisition with 3 ms filtering for WAGO 750/753 systems, ideal for industrial sensors.

Mitsubishi AL2-EEPROM-2 Memory Cassette delivers reliable EEPROM program storage for Alpha2 PLCs, enabling secure backups, transfers, and long-term data retention.

Omron CJ1W-TER01 end cover ensures proper I/O bus termination for CJ1H, CJ1G, and CJ1M PLC racks, providing stable, reliable system communication.

Phoenix Contact PLC-BSC-24UC/21-21 relay base for 24V AC/DC PLC relays, with LED status display and DIN rail mounting, ideal for automation control systems.

Siemens TM-E15C24-01 terminal module for ET 200S provides secure spring wiring, supports pre-wiring, and pairs with all 15mm ET 200S electronic modules.

Allen-Bradley 1746-IA16 Series B delivers reliable 16-point 120V AC input capability for SLC 500 systems, with optical isolation, LED status, and easy wiring.

Allen-Bradley 1746-IA16-SERC Series C AC input module provides reliable 16-point 120VAC signal monitoring for SLC 500 systems, with isolation and LED status.

Allen-Bradley 1746-IG16 delivers reliable 5V TTL input monitoring for SLC 500 systems, providing fast response, optical isolation, and 16 discrete channels.

Allen-Bradley 1746-OW8-SERA delivers reliable 8-point relay output control for SLC 500 systems, supporting AC/DC loads with flexible mixed-voltage compatibility.

Modicon DEP 6728-042.272572 209 115VAC 8-point input module for legacy Modicon 984 PLCs, providing isolated signal acquisition for reliable industrial control integration.

WAGO 750-452 Analog Input Module delivers reliable PLC current signal acquisition for WAGO 750 I/O nodes, enabling precise control in industrial automation.

Modicon AS-BDEP-210 115 VAC 8-channel input module with 1.8 kV isolation for 800 Series I/O and 984 PLC racks. Provides reliable ON/OFF detection from 80–132 VAC with fast 10 ms response for stable discrete monitoring in legacy Modicon systems.

Allen-Bradley 1771-WA Series B provides reliable 10-terminal wiring for PLC-5 1771 I/O modules, supporting easy module changes and high-intent PLC wiring applications.

Allen Bradley 1734-MB provides reliable POINT I/O mounting w/ removable terminal block, DIN rail installation, and secure backplane connection for modular expansion.

Opto 22 IAC5 AC input module provides rugged, optically isolated voltage and switch status sensing for G1 I/O racks in industrial control systems.

New Allen-Bradley 1756-IB32/B ControlLogix 32-Point 24V DC Digital Input Module for high-density DC signal interfacing in ControlLogix systems. Factory sealed, fast shipping, Cartoli support.