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User manual -ADT42 – 23.06.2015 – v.1.3
page 6
2.4
Power supply
ADT42 module can be powered by voltage in range 12 - 24 VDC (max. 36 VDC). Current consumption
is max. 150mA (for connected 4 force sensors). While using transistor outputs you should add current
consumed on this outputs (max. 0,5A / output).
2.5
Force sensors connection
ADT42 module can cooperate with any force sensor which has bridge with resistance bigger than
150Ω. Sensor(s) should connect according to scheme below.
Picture. 2 Connection of force sensors.
CAUTION!
Sensor wires usually have additional shielded braid, which is connected with metal housing of the
sensor. This signal can be connected to supply ground of ADT42, but we don’t recommend to do
that, while sensor is mounted to metal construction, which can be in different potential.
CAUTION!
Do not short-circuit derivation cables of sensor power supply (E+,E-), and also do not short-circuit
E+ output to other derivation, it can cause damage of the device.
Sensor model
Signals
K200, K300, K500,
KB52, KB82, KMB19,
KMB25, KMB31
K701, K801,
K1101, K1506
K1401, K1501,
K1600
KMM20, KMM30, KMM40,
KMM50, KMM60, K1505,
EMS70, EMS150, EMS200
Power supply +
(V+)
Red
Brown
Red
White
Power supply -
(V-)
Black
Yellow
Black
Brown
(S+)
Green
Green
Brown
Yellow
Signal - (S-)
White
White
Yellow
Green
