Ex magnetic sensor
Ex RC M20
Ex zone 1 and 21
Brass enclosure, nickeled, available in stainless steel
Actuation from front, actuation from side only with bistable contact
Switching distance up to 30 mm depending on the actuating magnet
With pre-wired cable
Attention: Please state required international approvals with your order!
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
brass, nickeled or stainless steel
Degree of protection
IP67 (IEC/EN 60529)
Actuating magnet
series M permanent magnet
Switching system
reed contacts
Switching elements
NO contact or change-over contact, bistable contact or bistable change-over contact
Connection
cable
Cable cross-section
1S, 1Sr: 3 x 0.75 mm²
1W, 1Wr: 4 x 0.75 mm²
Cable length
2, 5 or 10 m
Short-circuit current Ik
1S, 1Sr: max. 5 A; 1W, 1Wr: max. 2 A
Ambient temperature
H05VV-F: –20 °C … +70 °C,
on request: –40 °C … +70 °C
Mechanical life
> 1 million operations
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
f a
< on request
Ü on request
Downloads
Variants / Options
The following variants / options are available on request:
Cold-resistant version down to -40 °C
Maritime certification to DNV <
Stainless steel enclosure
Mounting thread M16 x 1.5 for cable protection system
