Special features

• interface module for TLH and

LWH position transducers

• sensor proximity in the plug

connection

• interference-free signal

transmission

• standardized output signals

0…10 V

±…10 V

0…20 mA

4…20 mA

• excellent linearity

• extremely low temperature drift

30 ppm/K (typical value)

• zero point and range optionally

adjustable or fixed

The signal conditioner supplies

the position transducer with a

highly stable, constant voltage.

The wiper signal is picked off

without load via a high-resistance

input stage and transformed into

a displacement-proportional

standardized output signal.

The excellent linearity, low tem-

perature drift and sensor-proximity

of the signal conditioning process

ensure full utilization of the out-

standing benefits of the position

transducers, guaranteeing

reliable, interference-free

transmission of signals over long

distances.

In the adjustable models, the

zero point and range can be

adjusted within wide limits using

spindle trimmers. This permits

standardized output signals to

be adjusted even if the maximum

path of the transducer is not

completely utilized.

The electronic circuitry is inte-

grated into a socket to fit the

DIN 43650 appliance plug. A

wide range of operating voltages

can be supplied by an unstabi-

lized direct voltage source.

Selected SMD components

with a wide temperature range

guarantee maximum operating

reliability even under extreme 

environmental conditions.

The MUW is connected by

means of a four-pole terminal

strip. It is possible to orient the

connecting cable as required by

turning the housing insert in 90°

steps.

Mechanical Data

Dimensions                     see drawing

Protection class                  IP 65 (DIN 400 50 / IEC 529)

Screw-type terminals              0.5        mm2

Recommended cable

dia. 4 - 10 mm                   3- or 4-core twisted with protective braiding

Weight                         appr. 75     g
Electrical Data

Operating voltage                18…30     VDC

Input resistance                  > 10       MΩ

Reverse voltage protection

integrated

Current consumption              max.      35 mA

Internal reference voltage for the

position transducer,

highly stable and short circuit-proof   > 10    VDC

Permissible connection resistance

of the position transducer          ≥ 700   Ω

Adjustment rangeZero point        10        %

Gain                           1…2

Linearity                        0.01 (typical) %

Temperature coefficient*          30 (typical) ppm/K

Temperature range               -25...+70  °C

*The TC applies for current and voltage outputs. If, at current outputs, the voltage is picked off at

the load resistor, the TC of the resistor must also be taken into consideration.

Connection diagram