Mini-Smart Torque Sensor Kistler 4502A (±2-1000Nm)

Description

Mini-Smart Torque Sensor Kistler 4502A (±2-1000Nm)

Type 4502A… torque sensors operate on the strain gage principle and supply an analog output signal of ±0 … 5 V which is contactless transferred. Available also with integrated rotational angle/speed measurement.

• Smart (integral measuring electronics)
• Interference resistance due to active torque output (±5 VDC), electrically isolated from supply and measuring signal
• Non-contact signal transfer
• Unipolar supply
• Highly responsive to dynamic peaks
• Maintenance-free
• Standardized mechanical connections:
• 1/4″ hex socket DIN3126
• Square socket (size depending on measuring range)
• Cylindrical shaft ends
• Extremely compact
• Suitable for pulse tool operation
• Optional rotational angle measurement

The Mini-Smart torque sensor uses strain gage technology. The torque signal is transmitted from the rotating shaft via frequency modulation and is processed as an analog signal. The rotational angle signal with two tracks of each 360 pulses per revolution and track is available as TTL-signal. An external electrical control input is standard.

Application:

The Mini-Smart torque sensor with rotating measuring shaft is suitable both for dynamical detection of starting torque and breakway torque for bolting and assembly techniques and for quality assurance in production and laboratory. Due to its standardized connections the device can be quickly adapted to air, electronic and pulse tools.