User's Manual

Electrical connection
T40B A3452-10.0 47
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/TIM-EC Torque
Interface Module within HBM.
6.4 Supply voltage
The transducer must be operated with a separated
extra‐low voltage (nominal (rated) supply voltage 18 to
30 V
DC
). You can supply 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 pre
cautions 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) cur
rents.