HBM T4A, T4WA-S3 eTorque/Screw Torque Transducer Mounting Instructions

About this manual

This manual provides mounting instructions for the HBM T4A and T4WA-S3 eTorque/Screw Torque Transducers. It details the appropriate use of the device, safety regulations, and specific mounting positions to ensure safe operation. The document emphasizes that the transducer is not a safety device and must be installed by qualified personnel following specific guidelines to prevent residual dangers.

What's inside

• Safety instructions
• Application
• Mounting position
• Fixing the enclosure
• Electrical connection
• Pin assignment
• Cable extension
• Loading capacity
• Maintenance
• Dimensions

Frequently asked questions

What types of tools can be used with the T4A, T4WA-S3 transducer?

The transducers can be used in conjunction with manual or motorised screwdrivers, but not impact wrenches.

What square sizes are provided on the transducer for fitting tools?

The transducer provides an internal square on the input side and an external square on the output side, both to DIN 3121.

What size tapped hole is provided in the enclosure for fixing it in place?

A size M4 (or M6) tapped hole is provided in the enclosure on the output side for securing it against induced rotation.