Please note: The T4A torque sensor has been discontinued and can be ordered for the last time on 30 September 2021. Service and repairs are available until further notice.

T4A Slip Ring Torque Sensor

Their main application here is traceability to national standards for the measured quantity of torque.

Transducers can be used both in conjunction with hand-held screwdrivers and motorized screwdrivers, but not with impact screwdrivers.

To take the screwing tools, the measurement shaft has an internal square to DIN 3121 at the drive end and an external square to DIN 3121 at the output end. Slip-ring transfer allows all industry-standard amplifiers for strain gauge full bridges to be used.

Key Features T4A

Nominal (rated) torques of 5 N•m, 10 N•m, 20 N•m, 50 N•m, 100 N•m, 200 N•m, 500 N•m and 1 kN•m
Max. permissible rotation speed 4 000 rpm

Torque measurement in any direction
Square connections make mounting easy
Compact and easy to handle

CAD Drawings and CAD Models

Accessories

ClipX interface module

For more information, please refer to the data sheet.

Torque measurement in any direction
Square connections make mounting easy
Compact and easy to handle

T4A Product Literature

Title / Description	Language	Products	Language	Content Types
Data Sheets
T4A, T4WA-S3 - Caractéristiques techniques	French
T4A, T4WA-S3 - Data Sheet	English
T4A, T4WA-S3 - Datenblatt	German
T4A, T4WA-S3 - Prospetto dati	Italian
Brochures
Drehmoment-Messtechnik - Broschüre	German
HBM torque measurement technology - Brochure	English
HBM torque measurement technology - Brochure	English (US)
HBM torque measurement technology - Folleto	Spanish
HBM torque measurement technology - ブローシャー	Japanese
Torque - 小冊	Chinese
Mounting Instructions
T4A, T4WA-S3 - Mounting instructions	English, German
Declaration of Conformity
1-KAB, K-KAB (cable) - EU Declaration of Conformity	Multilanguage
T4, T5 - Product-Type Pattern Approval Russia	Russian
T4A - EU Declaration of Conformity	Multilanguage