Adjustable range of switching point on falling pressure
0.3…10.3 bar
Adjustment range high setting
1.3…12 bar
Possible differential minimum at low setting
1 bar
Possible differential minimum at high setting
1.7 bar
Possible differential maximum at high setting
8.4 bar
Destruction pressure
30 bar
Type of decompression valve
Straight valve instant connection
Terminal block type
6 terminals
Pressure actuator
Diaphragm
Materials in contact with fluid
Canvas covered nitrile
Chromated zinc alloy
Enclosure material
PA impregnated with fibreglass
Operating position
Any position
Maximum operating rate
10 cyc/mn
[Ui] rated insulation voltage
500 V conforming to IEC 60947-1
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-1
Maximum resistance across terminals
25 MOhm conforming to IEC 60255-7 category 3
25 MOhm conforming to NF C 93-050 method A
Electrical durability
1000000 cycles 1.5 kW, operating rate <10 cyc/mn, load factor: 0.4, 400 V AC 3 phases
500000 cycles 3 kW, operating rate <10 cyc/mn, load factor: 0.4, 400 V AC 3 phases
600000 cycles 1.5 kW, operating rate <10 cyc/mn, load factor: 0.4, 230 V AC 3 phases
700000 cycles 2.2 kW, operating rate <10 cyc/mn, load factor: 0.4, 400 V AC 3 phases
Mechanical durability
1000000 cycles
Terminals description ISO n°1
(5-6)NC
(1-2)NC
(3-4)NC