Công tắc vị trí Steute EXM 14 PE / 4 BAR 2M NORMALLY OPEN FUNCTION Ex compressed air switch Material no .: 1045678

Công tắc vị trí Steute  EXM 14 PE / 4 BAR 2M NORMALLY OPEN FUNCTION Ex compressed air switch Material no .: 1045678

Công tắc vị trí Steute EXM 14 PE / 4 BAR 2M NORMALLY OPEN FUNCTION Ex compressed air switch Material no .: 1045678

EXM 14 PE / 4 BAR 2M NORMALLY OPEN FUNCTION

Ex compressed air switch

Material no .: 1045678

(old material no .: 14760901)

Ex compressed air switch

Ex zone 1 and 21

Plastic case

Double insulated

Snap action, normally open function

Fastening dimensions according to EN 50047

Can be lined up

With pre-assembled cable

Actuator: Pneumatic pressure element

Operating pressure 4 bar

ExM 14 PE / 0.5 bar 2m normally open function 1045679

ExM 14 PE / 0.5 bar 5m normally open function on request

ExM 14 PE / 0.5 bar 10m normally open function 1291549

ExM 14 PE / 2 bar 2m normally open function on request

ExM 14 PE / 2 bar 5m normally open function 1187839

ExM 14 PE / 4 bar 2m normally open function 1045678

ExM 14 PE / 4 bar 5m normally open function on request

ExM 14 PE / 4 bar 10m normally open function 1457190

ExM 14 PE / 0.5 bar 2m changeover function 1182663

ExM 14 PE / 0.5 bar 5m changeover function 1484920

  • EXM 14 PE / 4 BAR 2M 1045678
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Technical specifications

Applied standards EN 60947-5-1, EN 60079-0, EN 60079-1, EN 60079-31
casing Thermoplastic, glass fiber reinforced, impact resistant, self-extinguishing UL 94 V-0
Protection class IP 65 according to IEC / EN 60529
Contact material silver
Switching system Snap action
Switching elements 1 changeover contact with single break, normally open function
Connection type Connection cable H03VV-F
Connection cross-section 2 x 0.75 mm²
Cable length 2 m
Rated impulse withstand voltage U imp 4 kV
Rated insulation voltage U i 250 V
Conventional thermal current I the 5 A
Rated operational current / voltage I e / U e 5 A / 250 VAC; 0.16 A / 230 VDC
Utilization category AC-15; DC-13
Short circuit protection 5 A gG / gN fuse
Ambient temperature –20 ° C ... +60 ° C
Mech. Service life > 1 million switching cycles
Switching frequency max. 1800 / h
Switching point accuracy with repeated switching ± 0.1 mm
Contact opening width max. 2 x 4 mm
Impact energy max. 4 y
Ex marking II 2G Ex d IIC T6 Gb,
II 2D Ex tb IIIC T80 ° C Db IP65
Approvals PTB 03 ATEX 1069 X
weight 171 g
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