This listing is for a NEW SIEMENS 6ES7 138-4AA01-0AA0. It is designed for SIMATIC ET200S distributed I/O systems as a reserve module. This unit is categorized as a terminal module and includes the following capabilities: placeholder functionality, compact form factor, and DIN rail mounting.

This listing is for a USED SIEMENS 6GK7 443-1EX11-0XE0.

Ethernet communication processor for SIMATIC S7-400 systems. Supports ISO, TCP/IP, UDP, and S7 communication protocols with up to 64 simultaneous connections.

See photos for details.

Part No: 6GK7 443-1EX11-0XE0
Type: Communication Processor
Condition: USED
Interface: Industrial Ethernet (10/100 Mbps)
Protocols: ISO, TCP/IP, UDP, RFC1006, S7 Communication
Max Connections: 64 (S7), 64 (Open Communication)
Power Supply: 5 V DC from backplane
Power Consumption: 8.6 W
Mounting: Rack-mounted
Dimensions: 25 × 290 × 210 mm

Please message us with any questions.

This listing is for a USED Siemens 6ES7 151-1BA01-0AB0. It provides communication interfacing for SIMATIC ET200S distributed I/O systems using PROFIBUS DP, enabling connection between field I/O modules and central PLC systems for data exchange and control in industrial automation environments.

This listing is for a USED Siemens 6ES7 151-1BA01-0AB0. It provides communication interfacing for SIMATIC ET200S distributed I/O systems using PROFIBUS DP, enabling connection between field I/O modules and central PLC systems for data exchange and control in industrial automation environments.

This listing is for a NEW Siemens 6SL3162-2MA00-0AA0. The TM31 Terminal Module expands the available digital and analog I/O of compatible SINAMICS drive systems. It provides additional field-level connectivity for monitoring, control, and machine interface functions within motion control and industrial automation installations.

This listing is for a USED SIEMENS 6ES7 132-6BF01-0BA0. This module provides analog output functionality within distributed I/O systems, delivering voltage signals to field devices for control and actuation tasks. Designed for integration into SIMATIC ET 200SP architectures, it supports precise analog signal output in industrial automation and process control environments.

This listing is for a used Allen Bradley 1756 L61S/B Logix5561S PLC Module.
ControlLogix processor module designed for reliable and high-performance industrial automation control.

Item is clean and was removed from a working system. See photos for details.

Part No: 1756-L61S/B
Type: Logix5561S PLC Module
Condition: USED

Please message us with any questions.

This listing is for a USED Allen Bradley 1756-DNB/A. Provides DeviceNet network scanning and communication functionality within ControlLogix systems, supporting data exchange between PLC controllers and distributed field devices using DeviceNet protocol with configurable node addressing and network diagnostics.

This listing is for a USED Allen‑Bradley 1756‑LSB/B GuardLogix safety partner module. The 1756‑LSB is used in ControlLogix GuardLogix systems as the safety partner processor that works in conjunction with a GuardLogix controller to execute safety tasks. It provides SIL‑rated safety processing for industrial automation systems requiring functional safety compliance.

This listing is for a USED Allen-Bradley 1791DS-IB8XOBV4 Series A Guard I/O safety module. This unit provides distributed safety input and output functionality with 8 safety inputs and 4 safety outputs operating on 24V DC for use in machine safety and industrial control systems.

This listing is for a USED Allen‑Bradley 1756‑CNB/A ControlLogix ControlNet bridge module. It is designed to enable communication between ControlLogix systems and ControlNet networks for distributed control and data exchange. This module supports high‑speed deterministic communication for industrial automation environments requiring synchronized I/O and reliable network integration.

This listing is for a USED Allen‑Bradley 1756‑DNB ControlLogix DeviceNet scanner module. It is designed to provide DeviceNet master and slave communication within a ControlLogix automation system. This unit is categorized as a PLC communication module and is commonly used to interface ControlLogix controllers with DeviceNet I/O devices, sensors, and actuators in industrial automation environments.

This unit is a USED Allen‑Bradley 1756‑DNB/C ControlLogix DeviceNet scanner module designed to provide DeviceNet network interface capability within ControlLogix automation systems. This module manages communication between a ControlLogix chassis and DeviceNet field devices, supporting industrial control and automation applications where DeviceNet networking is utilized.

This listing is for a USED Allen Bradley 1756-DNB/D. Provides DeviceNet network scanning and communication within ControlLogix PLC systems, enabling data exchange between controllers and distributed field devices using DeviceNet protocol with support for multi-node networking and diagnostic feedback.

This listing is for a NEW BECKHOFF KL9100. A bus end terminal designed for Beckhoff K‑bus systems, providing termination and electrical isolation at the end of a terminal chain while maintaining stable data communication across distributed I/O configurations in industrial automation environments.