NMR-24 Namur Signal Converter

Description

 

 

NMR-24 namur output signal converter converts input signal with EN 50227 (NAMUR) level to standard 24V output signal. Module contains 2 independent galvanically decoupled converters. Input and output of the converter channel are not galvanically decoupled.

Any of two converters is separately powered by 24V DC. Converter is built into a compact aluminiun housing for DIN rail mounting.


 

Technical data
 
Power source
Power voltage
Power current		 24V±10% DC
max.10 mA/kanál
Input channels
Count
no load voltage
short-circuit current
switching level
input resistance		 2
cca 8,2 V
cca 8  mA
1,2 mA ... 2,1 mA
1000 W
Output channels

Output type
Output Low voltage
Output High voltage
Max. out. current
Short-circuit-proof
Switching frequency

transistor PNP
<3V
> 17V
200 mA
no
< 1kHz
Optoisolation

Channel input / output
Between channels

no
yes
Mechanical descriprion
Mounting
Dimmensions
Mass		 na DIN lištu
57 x 76 x 47 mm
150 g
Working conditions
Temperature range -10 ~ +50 °C
Protection IP 20
Connection
10 screw terminals; crosswire max. 2,5mm2