MBK/FED/1/0/Ex-0G JOLA magnetic switch for pressureless operation
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Delivery time: okvirno 2 tedna
- Recommended use: with the help of the Jola contact protection safety relay
- Threaded socket: stainless steel 1.4571, G1/2
- Installation position: any
- Operating temperature range: – 20°C to + 60°C
- Pressure resistance: for non-pressure applications only
Description
The MBK/FED/1/0/Ex-0G JOLA magnetic switch for non-pressure applications is most commonly used in protection circuits for process automation purposes.
MBK ex-magnetic switches have a probe tube with an integrated reed contact. A magnet that has been brought close enough to the switch point mark on the probe tube of the Ex magnetic switch will trigger a reed contact.
It should be noted that the reed contact is not a toggle switch, but that the switch is only toggled when the magnet is applied.
Features MBK/FED/1/0/Ex-0G
- Application:
- in intrinsically safe control circuits in potentially explosive atmospheres 1 or 2
- INERIS EC type-examination certificate 04ATEX0096X
- Operating principle: Reed contact: potential-free switching contact Safety application options Diode wiring (= variant 1) or resistance (= variant 2) (Option 0 = no diode or resistor wiring)
- Recommended use: with the help of the Jola contact protection safety relay
- Probe tube: stainless steel 1.4571, 12 mm diameter, 110 mm long, measured from the sealing surface of the threaded spigot, other lengths on request
- Threaded socket: stainless steel 1.4571, G1/2
- Cable entry: nickel-plated brass, stainless steel on request, protection class IP65
- Connecting cable: black anti-static PURLF cable (with conductive PUR sheath), 3X0,75, length 2 m, longer connecting cable on request
- Installation position: any
- Operating temperature range: – 20°C to + 60°C
- Pressure resistance: for non-pressure applications only
- Magnet: hard ferrite in galvanised steel housing, with M4 mounting hole, other magnets on request
- Magnet switching distances – switching point mark: depending on temperature between approx. 15 mm (at +20°C) and approx. 10 mm (at +60°C), max. Distance switching for other magnets on request
- Accessories (optional): stainless steel clamp 1.4301 or 1.4305
For more information, please see the attached pdf documents under the Documentation section.
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