NIVOMAG MK–21 with fixed switch differential
(Magnetic Coupling Level Switches)
- 5 years warranty
- Explosion protection
Side / top-mounted magnetic coupling float level switch with fixed switch differential with SIL 1 and marine (DNV, BV) certificates
M | K | 1 |
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M | K | 1 | |||||||||
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Standard | |||||||||||
With rubber protective sleeve | |||||||||||
With silicone protective sleeve | |||||||||||
Submersible (IP68) | |||||||||||
Submersible (IP68), with rubber protective sleeve | |||||||||||
Submersible (IP68), with silicone protective sleeve |
M | K | 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum / 1x SPDT | |||||||||||
Aluminum / 2x SPDT | |||||||||||
Stainless steel / 1x SPDT | |||||||||||
Stainless steel / 2x SPDT |
M | K | 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
92 × 92 mm, PN square flange | |||||||||||
2" BSP | |||||||||||
2" NPT | |||||||||||
DIN DN80, PN40 / 25 / 16 / 10 steel | |||||||||||
DIN DN100, PN40 / 25 steel | |||||||||||
DIN DN80, PN40 / 25 / 16 / 10, 1.4571/1.4404 stainless steel | |||||||||||
DIN DN100, PN40 / 25, 1.4571/1.4404 stainless steel | |||||||||||
Stainless steel flanges; welded (MF▢–▢▢▢–J type flanges [available from size DN80] should be ordered separately) |
M | K | 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
202 mm (189 mm for MKA-21B, 178 mm for MKA-21N) | |||||||||||
321 / 100 mm | |||||||||||
421 / 200 mm | |||||||||||
521 / 300 mm | |||||||||||
"L" or "Z" lever | |||||||||||
202 mm (189 mm for MKA-21B, 178 mm for MKA-21N) / Ex db eb mb G | |||||||||||
321 / 100 mm / Ex db eb mb G | |||||||||||
421 / 200 mm / Ex db eb mb G | |||||||||||
521 / 300 mm / Ex db eb mb G | |||||||||||
"L" or "Z" lever / Ex db eb mb G | |||||||||||
or the lower (Lsl) switching point must be specified in text of the order. | |||||||||||
Related
To be specified in the order; sold by the meter | |||