User's Manual

Electrical Connection
50 A3276-8.0 HBM: public T40FM
Assignment for plug 3 - Supply voltage and voltage
output signal
61
5
72
4
3
Device plug
Top view
Plug pin Assignment
1
Torque measurement signal
(voltage output; 0 V)
2
Supply voltage 0 V;
3 Supply voltage 18 V to 30 V DC
4
Torque measurement signal (voltage output;
±10 V)
5 Not in use
6 Shunt signal trigger 5 V to 30 V
7
Shunt signal 0 V;
Shielding connected to housing ground
Assignment for plug 4
TMC - only for connection to the TIM 40 Torque Interface
Module within HBM.
6.4 Supply Voltage
The transducer must be operated with a separated extra-
low voltage (supply voltage 18 … 30 V
DC)
. You can sup
ply one or more torque flanges within a test bench at the
same time. Should the device be operated on a DC
voltage network
1)
, additional precautions must be taken
to discharge excess voltages.
1)
Distribution system for electrical energy with greater physical expansion (over several test
benches, for example) that may possibly also supply consumers with high nominal (rated)
currents.