Ex pneumatic switch
ExM 14 PE / 0.5 bar 5m NO function
Article no.: on request
Product features
Ex pneumatic switch
Ex zone 1 and 21
Thermoplastic enclosure with cable
Snap action, NO function
Mounting details to EN 50047
Suitable for in-line mounting
Actuator: Pneumatic pressure element
Control pressure 0.5 bar
Technical data
General technical data
- Applied standards
- EN 60947-5-1, EN IEC 60079-0, EN 60079-1, EN 60079-31
- Enclosure
- thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
- Degree of protection
- IP65 (IEC/EN 60529)
- Contact material
- silver
- Switching system
- snap action
- Switching elements
- 1 change-over contact with single break, NO function
- Connection
- cable H03VV-F
- Cable cross-section
- 2 x 0.75 mm²
- Cable length
- 5 m
- Rated impulse withstand voltage Uimp
- 4 kV
- Rated insulation voltage Ui
- 250 V
- Conventional thermal current Ithe
- 5 A
- Rated operating current/voltage Ie/Ue
- 5 A/250 VAC; 0.16 A/230 VDC
- Utilisation category
- AC-15; DC-13
- Short-circuit protection
- 5 A gG/gN fuse
- Safety class
- II
- Ambient temperature
- –20 °C … +60 °C
- Mechanical life
- > 1 million operations
- Operation cycles
- max. 1800/h
- Repeat accuracy of switching points
- ± 0.1 mm
- Contact opening
- max. 2 x 4 mm
- Ex marking
- L II 2G Ex d IIC T6 Gb,
L II 2D Ex tb IIIC T80 °C Db IP65
- Approvals
- PTB 03 ATEX 1069 X
Dimensional drawing
Further drawings
Contact diagram
Switching diagram
Downloads
Ex pneumatic switch
ExM 14 PE / 0.5 bar 5m NO functionArticle no.: on request
