Product features
Ex zone 1 and 21
Cold-resistant down to -60 °C
Thermoset enclosure
With pre-wired cable
Notes
2 mounting nuts are included in delivery.
The actuator is not included in the delivery of the switches.
Technical data
General technical data
- Applied standards
- EN IEC 60947-5-2, EN IEC 60079-0, EN 60079-18
- Enclosure
- thermoset, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
- Degree of protection
- IP67 (EN IEC 60079-0 + IEC/EN 60529)
IP66, IP68, IP69 (IEC/EN 60529)
IP69K (ISO 20653)
- Switching system
- reed contacts
- Switching elements
- 1 change-over contact
- Connection
- cable silicone SIHF
- Cable cross-section
- 3 x 0.75 mm²
- Cable length
- 2 m
- Switching voltage
- max. 250 VAC
- Switching current
- max. 1 A
- Short-circuit current Ik
- max. 2 A
- Switching capacity
- max. 50 W/VA
- Bounce duration
- max. 0.5 ms
- Ambient temperature
- –60 °C … +70 °C
- Mechanical life
- > 1 million operations
- Vibration resistance
- max. 35 g (10-1000 Hz)
- Shock resistance
- max. 50 g (11 ms, ½ sin)
- Impact energy
- max. 7 J
- Ex marking
- L II 2G Ex mb IIC T6 Gb,
L II 2D Ex mb IIIC T80 °C Db
IECEx Ex mb IIC T6 Gb
Ex mb IIIC T80 °C Db
- Approvals
- DMT 01 ATEX E 058 X
IECEx BVS 07.0007 X
a
- Weight
- 180 g
Dimensional drawing
Further drawings
Contact diagram
Downloads
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