Isolated amplifier


Isolated amplifier to power the ATEX-transmitter Stratos
in an intrinsically safe way.

Supply voltage:
not less than 18 V, intrinsically safe
constant between 0 ... 22 mA

Opt. 336:
Power supply 24 V AC/DC

Opt. 470:
data protocol transmission for
SMART transmitters (HART)
   
Explosion protection:
II (1) G [Ex ia Ga] IIC

Output:
4 ... 20 mA potential free

Manufacturer:
Knick

Type:
WG 21 A7 Opt. 336, 470
or equivalent








