KSB AMTROBOX EEx ia, Общее руководство пользователя

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AMTROBOX EEx ia
AMTRONIC EEx ia
13
Technical characteristics of electro--pneumatic solenoid valve

Manufacturer: Crouzet

Type: 81 519 335

Conformity certificate: LCIE 02 ATEX 6122 X

Nominal voltage: 24 VDC

Max. allowable voltage: 28 VDC

Consumption:

0.7 W

Manual emergency control: By impulse

Control fluid: Air or neutral gas

Operating pressure: 3 to 7 bar

Working temperature: From --10 ° C up to +50 ° C

Fluid temperature: From --10 ° C up to +30 ° C

Changeover time: 8 to 15 ms

Mechanical life: < 1.5 x 10
7
operations

Working ratio: 100 %

Isolation class: F

Ignition intensity: 55.5 mA

Max. allowable intensity with k = 1.5: 37 mA

Capacity: 0

F

Resistance at + 20 ° C: 580


Resistance at -- 10 ° C: > 476


Resistance at + 50 ° C: < 690

Special conditions for safe use

Working ambient temperature : From --10 ° C to +50 ° C

Max. voltage U
0
:

28 VDC

Current going through the solenoid valves:

37 mA