Converter CSKA-420 is a device used to convert the current signal from 4-20mA and 0-20mA standards into digital form. The converter works directly via the supply-transmission line of telemetric central station CST-40, CST-40A or CST-40C. The converter has a power output that can be used to power cooperating devices such as sensor with current output 4-20mA.
Converter CSKC-420 is a device of M1 and 2G category and may thus be used in all underground mines with possible methane of coal dust explosion hazard. It can be used by the industry too.
Measurement range: |
0-25 mA |
Measurement method: |
continuous |
The input impedance: |
100 Ohm |
Protection index cover: |
IP-54 |
Explosion-proof mark: |
 I M1 Ex ia I Ma II 2G Ex ia IIB T4 Gb
|
Type test certificate: |
TEST 13 ATEX 0055X |
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