Description
Pneumatic Hand Interface RZ375 for Mitsubishi Robot Controllers
The RZ375 is the pneumatic hand interface card for Mitsubishi robot controllers. It controls pneumatic gripper systems directly from the robot program. The RZ375 provides valve outputs for compressed-air grippers and reads back sensor signals (gripper open/closed, workpiece present). It enables the program-controlled actuation of pneumatic valves with defined switching logic and timing control.
Compatibility and technical details
- Card type: pneumatic hand interface (option card)
- Part number: RZ375
- Function: pneumatic valve control, gripper sensor evaluation, hand open/close logic
- Outputs: valve outputs for compressed-air grippers
- Inputs: gripper sensors (end positions, workpiece detection)
- Condition: used, function-tested, sold without warranty
Availability
This controller generation is no longer produced. Original spare parts are hardly available anywhere in the world. The RZ375 is one of the most frequently installed option cards, as the majority of robot applications use pneumatic grippers.
Service and retrofit
Alongside spare parts, ROBTEC also offers retrofit and modernization services. For gripper problems, we check the interface card, valves and pneumatic lines as a complete system.
Inquire about availability and price now – contact our spare parts team!
Questions about this product? Contact us via our contact form – we will be happy to advise you.






