The Allen Bradley 1746-OB32/D is a high-density digital output module from the SLC 500 series, designed to meet the needs of demanding industrial automation environments. With its 32 digital output points, this module provides efficient and reliable control over a variety of output devices. As a used unit, it offers an economical and dependable solution for expanding your PLC system while maintaining top-tier performance and compatibility.

This listing is for a NEW OPTO 22 G4 IAC5.
Digital AC input module rated for 90–140 VAC/VDC with 5 VDC logic output. Provides 4000 V optical isolation and high noise rejection. Ideal for sensing voltage presence or contact closures in industrial automation systems.
See photos for details.
Part No: G4 IAC5
Type: Digital AC Input Module
Condition: NEW
Input Voltage: 90–140 VAC/VDC
Logic Voltage: 5 VDC
Isolation: 4000 V Optical
Operating Temp: -30°C to +70°C
Termination Style: Solder Pin
Please message us with any questions.

This listing is for a USED SIEMENS 6ES7 132‑4BD32‑0AA0 Digital Output Module compatible with SIMATIC ET 200S.

Designed for reliable automation, this compact 15 mm wide module offers four 24 V DC outputs each rated up to 2 A, with built‑in reverse‑voltage and short‑circuit protection. Ideal for driving solenoid valves, indicator lights, or contactors, it supports up to 1 kHz switching frequency and is optimized for use in high-speed control systems. Compact, robust, and ISO‑synchronous, it integrates seamlessly into distributed I/O setups.

Part No: 6ES7 132‑4BD32‑0AA0
Key Specs:

4 outputs @ 24 V DC, 2 A each

Reverse-polarity & short-circuit protected

Switching speed up to 1 kHz

Module width: 15 mm, power dissipation ~1.6 W

Please review photos closely and message with any questions.

This listing is for a USED SIEMENS 6ES7‑138‑4FA04‑0AB0 SIMATIC ET200S PROFIsafe F‑DI Fail‑Safe Digital Input Module.

A compact 30 mm wide module providing 8 single- or 4 two-channel 24 V DC inputs with built-in diagnostics LEDs. Certified to SIL 3/PL e and Category 4 safety standards, this module includes short-circuit protection and status reporting. Ideal for safe industrial automation systems. Discontinued as of May 2024; replacement part = 6ES7138‑4FA05‑0AB0.

Part No: 6ES7138‑4FA04‑0AB0

Key Specs:
– 8 × 24 V DC inputs (or 4 two-channel), PNP sourcing
– Short-circuit protection (0.7–1.8 A trip)
– Diagnostic LEDs: SF and input status
– Safety standard: SIL 3 / PL e / Cat 4
– 30 mm width, DIN-rail ET200S; weight ~78 g
– Discontinued May 1, 2024; successor 6ES7138‑4FA05‑0AB0

PILZ PNOZ mo4p, a new machine control PLC, offers reliable automation solutions. Perfect for enhancing efficiency in industrial applications. Act now to secure state-of-the-art control technology.

The FANUC A03B-0819-C011 is a used expansion module designed to enhance system functionality and increase I/O capacity in FANUC CNC and industrial automation systems. Built for seamless integration, this module allows for efficient signal processing and communication between control components, ensuring stable and reliable machine operation. Engineered for high-speed performance and durability, it is an essential addition for CNC machinery, robotics, and manufacturing automation setups.