Supply Voltage - HBM T40S7 Mounting Instructions

Assignment for plug 3 - Supply voltage and voltage output signal
6 1
5 7 2
3
4
Plug pin Assignment
Torque measurement signal
1
(voltage output; 0 V)
Supply voltage 0 V;
2
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
Shunt signal 0 V;
7
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
bench at the same time. Should the device be operated on a DC voltage net­
1)
work , 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.
T40FM
Device plug
Top view
). You can supply one or more torque flanges within a test
DC
A3276-11.0 HBM: public
Electrical Connection
Color code
wh
bk
bl
rd
gy
gn
gy
41