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 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
pre-wired 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
Shock resistance
max. 50 g
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
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