User guide

8-25
Pressure switches
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Filter monitor or flow switch for air, non-combustible, non aggressive gases in air conditioning and
ventilating installations.
Accessories
Differential pressure switch for air (DPS)
Kind of pressure overpressure, relative
Pressure connection plastic connection piece for 5 mm (internal) hose
Electrical connection AMP connector 6,3x0,8 (DIN 46244) or screw terminals
Protection class IP54
Sensing element material ABS + Silicon
Media temp. -20 ... 85
o
C
Ambient temperature -20 ... 85
o
C
Switch function/capacity SPDT switch 240 Vac; 1,5 A (0.4)A
Certificates CE0085AR0013 according DIN EN 1854
Max. pressure 50 mbar
Additional description Accessories supplied with pressure switch: 2 m silicon hose, 2
connection pieces with mounting screws, 2 self tapping screws
for mounting on housing, 3 screw terminals for electrical
connection.
Pressure adjustment range Switching differential Type
Pa mbar
20 ... 200 0,1 DPS200
40 ... 400 0,2 DPS400
50 ... 500 0,2 DPS500
200 ... 1000 1 DPS1000
500 ... 2500 1,5 DPS2500
L-shaped bracket for installation turned by 90
o
, e.g. in the ceiling area
DPSL