Wago 750-630/000-004 Ssi Interface,

Why Choose the WAGO 750-630/000-004 SSI Transmitter Interface Module?

The WAGO 750-630/000-004 is an SSI transmitter interface module designed for the WAGO I/O System 750 and 753. It enables direct connection of SSI (Synchronous Serial Interface) encoders and transmitters to distributed PLC and industrial control systems.

The module generates the clock signal required by the SSI sensor, reads the incoming serial data and transfers the resulting position data directly to the process image of the PLC or industrial PC. This allows high-precision measurement devices such as rotary encoders and linear position sensors to be integrated into modular automation systems. :contentReference

Supporting 24-bit data width and transmission speeds up to 125 kHz, the module is suitable for high-resolution encoder applications. The differential RS-422 signal interface ensures reliable data communication even in electrically noisy industrial environments. :contentReference

Key Advantages

• Direct connection of SSI position encoders and transmitters.
• Supports high-resolution 24-bit encoder data.
• 125 kHz data transmission rate for fast position acquisition.
• Reliable communication using differential RS-422 signalling.
• Compact 12 mm DIN rail module for dense automation cabinets.
• Compatible with WAGO I/O System 750 and 753 controllers.

Key Features

• SSI transmitter interface module for industrial encoders.
• 24-bit data width for high-resolution measurement.
• 125 kHz serial communication speed.
• Gray code support for position data transmission.
• Status byte support for device diagnostics.
• Integrated sensor supply via power jumper contacts.
• CAGE CLAMP spring terminals for reliable wiring.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750 / 753
• Model: 750-630/000-004
• Module type: SSI transmitter interface
• Signal interface: Differential RS-422
• Data width: 24 bits
• Transmission speed: up to 125 kHz
• Code format: Gray code
• Sensor supply voltage: 24 V DC via power jumper contacts
• System supply voltage: 5 V DC via internal data contacts
• Connection technology: CAGE CLAMP spring terminals
• Wire cross section: 0.08 to 2.5 mm² (AWG 28–14)
• Mounting type: DIN-35 rail
• Module width: 12 mm
• Operating temperature: 0 °C to +55 °C
• Ingress protection: IP20

Encoder Integration in Industrial Automation Systems

Position encoders and absolute transmitters are widely used in automation systems to measure machine position, speed and movement. These sensors provide critical feedback for motion control, robotics and precision manufacturing processes.

The WAGO 750-630/000-004 allows SSI-based sensors to be integrated directly into modular distributed I/O systems. The module generates the necessary clock signal, receives the serial data from the encoder and transfers the measured values into the PLC process image for real-time control and monitoring. :contentReference

Typical Applications

• Absolute rotary encoder interfaces.
• Linear position measurement systems.
• Motion control and robotics.
• Industrial machine automation.
• Packaging, CNC and production equipment.

Trusted by Automation Engineers

WAGO I/O System 750 interface modules are widely used by automation engineers to integrate field sensors, encoders and industrial devices into modern PLC-based control systems.