WAGO 750-652 Used Working 750 Series Modules

Product Overview

The Wago 750-652 is a high-performance RS-232/RS-485 Serial Interface module from the WAGO-I/O-SYSTEM 750. This versatile communication module allows for the seamless integration of serial devices—such as barcode scanners, printers, scales, or legacy controllers—into a modern fieldbus node. It supports multiple serial protocols and offers flexible configuration of baud rates and data formats via the control system. As a Used - Working unit, it provides a reliable gateway for serial data exchange in distributed I/O architectures at a competitive price point.

Key Features

• Multi-Protocol Support: Configurable for RS-232, RS-485, or RS-422 physical interfaces, making it a "Swiss Army knife" for serial communication.
• Large Buffer Size: Equipped with internal 2560-byte input and output buffers to ensure reliable data transmission even at high speeds or during heavy bus traffic.
• Flexible Baud Rates: Supports adjustable transmission speeds ranging from 300 to 115,200 baud, accommodating both legacy and modern serial equipment.
• CAGE CLAMP® Technology: Features vibration-proof, maintenance-free spring pressure connections for reliable field wiring.
• Isolation: Provides 500V system/field isolation to protect the internal PLC backplane from electrical noise on the serial line.

Item Condition (Used/Working)

• Functional Status: This module has been professionally removed from an active industrial system. It has been bench-tested to verify communication over both RS-232 and RS-485 modes, and the status LEDs are fully operational.
• Physical State: Shows standard industrial use, including light scuffs on the plastic housing. The lateral gold-plated bus contacts and power jumper contacts are clean and in excellent condition.
• Visual Reference: Please refer to the high-resolution images to verify the specific hardware revision and serial number; the unit pictured is the exact Wago module you will receive.
• Note: Configuration of the interface parameters (Baud, Parity, Stop bits) must be performed through the WAGO-I/O-CHECK software or the PLC program.

Package Includes

1. 1 x Wago 750-652 Serial Interface Module (RS-232/485/422)
2. Note: Includes only the module as shown. Buscouplers, end modules, and serial cables are not included.