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Transmitter LKM 224
LKM 224
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Din-Rail Transmitter LKM 224
Pt100/Pt1000, rail mounting, 0..10V, 24V supply voltage

 

The LKM 224 is an analogue transducer for Pt 100/Pt1000-temperature sensors according
DIN EN 60751. The temperature-sensitive resistance will be transformed into an analogue current
output of 4...20mA. The transducer LKM 224 can be mounted on customary rail systems.
The LKM 224 has been tuned ex works according to customized requires. Further fine-tuning can be arranged by span and zero controller.

 

Input

Pt100/Pt1000, 2-/3 wire circuit

Output

0 ... 10V

Range

> 20°C*

Zero point

-200°C ... +600°C*

Test current

0.8 ... 1mA*

Sensor fracture

>10V

Shorted Sensor

0V

Permissible ripple

< 10 %

Reaction time

< 0.1s

Vibration

5g/10-200Hz

Linearity error

<0.1% FS

TCR

<100ppm/°C

Operating temperature range

-25°C ... +85°C

Terminal type

screw terminal

Clamping range

0.2...2.5mm²

Humidity

< 95%

EMC emission

EN 61000-6-3:2001

EMC interference rejection ratio

EN 61000-6-3:2001

Mounting

35mm DIN rail

Current consumtion

max. 40 mA

Supply voltage

15...35V DC reverse protection

Case

EMG25-LG

Case material

Polycarbonat

Case dimension (HxWxD)

75 x 25 x 53 mm

Weight

approx. 60g


 

* dependent upon sensor resistance

 

11/2016 technical changes are reserved
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