This listing is for a USED Siemens 6ES7131‑6BH01‑0BA0 SIMATIC S7 digital input module. It is designed for use within Siemens automation systems to receive and process digital input signals. This unit is categorized as a PLC I/O module and includes the following capabilities: 24 VDC inputs, FM‑approved hazardous‑location certification, and wide operating temperature tolerance.

SEIMENS LOGO 12/24RC PLC Input and Output Modules available in used condition. Ideal for automation projects looking for reliable SEIMENS components. Model LOGGO 12/24RC ensures efficient performance.

This listing is for a USED Siemens 6ES7 138-4FA02-0AB0. Provides safety-rated digital input functionality within SIMATIC ET200S systems, supporting PROFIsafe communication and 24 VDC signal acquisition for safety-critical monitoring applications in PLC-based automation environments.

This listing is for a USED Festo CPX-AP-I-PN-M12. It supports PROFINET communication within decentralized automation systems, linking field-level I/O modules and devices through a distributed architecture. The unit integrates multiple M12 connection points for network, power, and I/O expansion, enabling machine-mounted control and signal handling in industrial environments.

This listing is for a USED Balluff BNI IOL‑104‑S01‑Z012 (BNI0039) I/O Link Network Block. It is designed for distributed field‑level input/output expansion within IO‑Link automation environments. This unit is categorized as a machine‑mount I/O block and includes capabilities such as IO‑Link communication support, multiple sensor/actuator channels, and rugged industrial‑grade housing.

This listing is for a USED Balluff BNI0053 I/O Module, Part Number BNI PNT-104-105-Z015. It is designed for decentralized I/O integration in industrial automation systems. This unit is categorized as a network interface module and includes capabilities such as Profinet communication, multiple digital I/O ports, and rugged IP-rated housing for harsh environments

New Allen-Bradley 1734-OB8 I/O Module. Enhance system performance with high-quality, reliable components. Perfect for industrial applications, this new module ensures optimal operational efficiency.

The FANUC A03B-0819-C102 AID32B1 is a used digital input module designed to provide efficient and accurate signal processing in FANUC CNC and automation systems. Built for seamless integration, this module ensures fast and reliable communication between sensors, control systems, and industrial machinery. Its rugged construction and high-speed processing capabilities make it ideal for manufacturing, robotics, and automated production lines, ensuring consistent and precise operation.

This listing is for a USED Allen Bradley 1734-ADN/B. This unit functions as a DeviceNet communication adapter for POINT I/O systems, allowing distributed I/O modules to interface with a DeviceNet network. It supports 24VDC DeviceNet power input, POINTBus backplane communication, and provides up to 1A output for I/O module power distribution, making it suitable for industrial automation and modular PLC system architectures.

This listing is for a USED SIEMENS 6ES7-138-4FB04-0AB0 PROFIsafe Digital Output Module.

This ET200S electronics module features 4 transistor outputs, each rated 24 V DC/2 A, with diagnostics and SIL 3/PL e safety compliance—designed for safe field-level switching in industrial environments.

See photos for details.

Part No: 6ES7-138-4FB04-0AB0
Type: ET200S PROFIsafe 4‑Channel Digital Output Module
Condition: USED
Key Specs:
– 4 × 24 V DC digital outputs, 2 A max each
– SIL 3 / PL e certified safety module
– Short-circuit, wire-break diagnostics
– Status LEDs: group error (SF), output state
– No reverse-polarity protection
– IP20, DIN‑rail mount, −40…+60 °C

Please message us with any questions.

This listing is for a USED Mitsubishi Electric AJ65BT‑64AD analog input module. It is designed for analog signal acquisition in Mitsubishi Electric PLC and distributed I/O systems. This unit is categorized as a CC‑Link remote analog input module and supports multiple voltage and current input ranges, selectable via front‑panel settings. The module includes screw terminal connections, status LEDs, and channel adjustment controls, and shows cosmetic wear consistent with industrial use.

This listing is for a USED Balluff BNI IOL‑104‑S02‑R012‑008 IO‑Link Sensor/Actuator Hub, model BNI00CH. It is designed for distributed I/O expansion in industrial automation systems using IO‑Link communication. This unit is categorized as an IO‑Link hub and includes the following capabilities multiple configurable digital I/O channels, M12 I/O ports, and a compact industrial‑grade housing.