KSB AMTROBOX EEx ia General Information Manual

Type series booklet
8526.12/18--10
Applications
 Explosive atmospheres.
 All sectors of Water, Energy and Industry markets.
General information
 AMTROBOX EEx ia and AMTRONIC EEx ia (R 1172) remote
indication and control boxes are of intrinsically safe
protection design for use in explosive atmospheres.
 AMTROBOX EEx ia R 1172
Specially designed for use with double acting ACTAIR and
spring return DYNACTAIR pneumatic actuators
manual actuators, this box integrates, in a modular form, the
following electric functions:
-- Position detection (opening and closing) by microswitches
or inductive proximity detectors
-- Feed--back position by angle sensor and 4--20 mA
transmitter (option).
 AMTRONIC EEx ia R 1172
Specially designed for use with double acting ACTAIR and
spring return DYNACTAIR pneumatic actuators, this box
ensures the following functions:
-- Position detection (opening and closing) by microswitches
or inductive proximity detectors,
-- Feed--back position by angle sensor and 4--20 mA
transmitter (option)
-- On/off pneumatic distribution.
 They are approved Ex ia IIC T6 in accordance with EN
60079--0 and EN 60079--11 standards.
EC type examination certificate: LCIE 03 ATEX 6435X
The representative gas of explosion risk is hydrogen, the
maximum temperature of the box is 80 ° C.
 They are in accordance with ATEX 94/9/CE directive and
marking:
0081
 Explosive area:
Ex ia IIC T6
This leaflet is also to be used as a start- -up guide ref.
and MR
II 1 G
AMTROBOX EEx ia
AMTRONIC EEx ia
remote indication and control box
for ACTAIR and DYNACTAIR
and MR manual actuators
and on/off pneumatic distribution functions
 It can to be fitted directly onto actuators by the intermediate of
it VDI/VDE 3845 interface.
 It is equipped with a bicolor visual pointer large size allowing
the visualisation of the quater--turn valve position.
Protection
 Protection level: IP 67
 Its cataphoresis coating ensures a good resistance in
corrosive environments.
Temperature range
 From –10 ° C to +50 ° C
Material
 Housing: Aluminium.
 Base plate: Aluminium.
Standard variante
 Feed--back position.
42 057 237
Intrinsically safe
pneumatic actuators
0081 II 1 G
Ex ia IIC T6
Position monitoring