Maximum pressure limiter for liquid gas systems with safety function, degree of protection Ex-i (only together with isolating switching amplifier).
Kind of pressure overpressure, relative
Pressure connection external thread G1/2
Electrical connection terminal connection M16x1,5
IP class IP65
Housing material rugged housing of seawater resistant aluminium die casting GD Al Si 12
Media temp. -25 ... 60 oC
Media temp. limit temperatures up to 60 oC are allowable for short periods. Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap, see Accessories for Pressure Switches / Transmitters)
Ambient temperature -25 ... 60 oC
Ambient temp. limit at temperatures below 0 oC, ensure that no water condensation can arise in the sensor and in the switching device
Switch function/capacity SPDT Microswitch with resistor combination for circuit- break and short-circuit
ID 0000033127 according VdTUEV Memorandum Pressure 100/1, Issue 07.2006 and DIN EN 12952-11, Issue 09.2007 and DIN EN 12953-9, Issue 09.2007
01 202 931-B-11-0002 according Directive 97/23/EC
SIL2 according IEC 61508-2
Medium type liquid gas
Scale calibration rising pressure
Pressure adjustment range 3 ... 16 bar
Max. pressure 40 bar
Sensing element material Stainless Steel
Additional description Products only may be used in conjunction with isolating switching amplifier.