NIVOMAG MK–22 with adjustable switch differential

(Magnetic Coupling Level Switches)

MK2
  • 5 years warranty
  • Explosion protection

Magnetic coupling float level switch with adjustable switch differential with SIL 1 and marine (DNV, BV) certificates

Type
M
K
2
Version
M
K
2

Standard

Submersible (IP68)

Housing / Output
M
K
2

Aluminum / 1x SPDT

Aluminum / 2x SPDT

Stainless steel / 1x SPDT

Stainless steel / 2x SPDT

Process connection
M
K
2

92 × 92 mm, PN Square flange

DIN DN80, PN40 / 25 / 16 / 10 steel

DIN DN100, PN40 / 25 steel

DIN DN80, PN40 / 25 / 16 / 10, 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)

Protrusion / Lever length / Ex certificate
M
K
2

254 mm

373 / 100 mm

473 / 200 mm

573 / 300 mm

"L" or "Z" lever

254 mm / Ex db eb mb G

373 / 100 mm / Ex db eb mb G

473 / 200 mm / Ex db eb mb G

573 / 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.
With the adjustable switch differential option, the switching points can be shifted.

Related

Cable for MKU submersible version

To be specified in the order; sold by the meter

Accessories sold separately
MKA–210–0M–200–00

64 mm stainless steel (1.4404) float (for min. 0.7…0.8 kg/dm³ liquids)

MKA–21B–0M–000–02

52 mm stainless steel (1.4404) float (for min. 0.7…0.85 kg/dm³ liquids)

MKA–230–0M–100–00

124 mm stainless steel (1.4404) ball float (for min. 0.7 kg/dm³ liquids)

MKA–210–0M–900–00

50 mm titanium float (for min. 0.4 kg/dm³ liquids)

MKA–140–0M–000–01

Oil resistant rubber sleeve

MKA–150–0M–000–01

Silicon protection sleeve

4guo74x2epdmy

EPDM O-ring (cover seal)

4gu2x76klinge

REINZ AFM34 flat gasket for 92x92 connection

4gu2colklinge

REINZ AFM34 flat gasket for 2" connection

MKA–110–1M–000–01

100 mm arm extension

MKA–110–2M–000–01

200 mm arm extension

MKA–110–3M–000–01

300 mm arm extension

4cesa5x25koa4

Split pin, 5x25 mm

MKA–110–1M–000–02

Tubular sleeve

MKA–120–0M–000–02

Hysteresis adjusting piece

MKA–120–0M–000–04

Tilting fork

MKA–220–0M–000–07

Tilt pin, long

MKA–120–0M–000–03

Adjuster pin

4cesa2x10koa4

Split pin, 2x10 mm

MKA–210–9M–100–00

Microswitch Ex

4we83140noncy

Microswitch non-Ex

Accessories

NIVOMAG MMK Tester Carbon Steel

Tester for MK magnetic level switch

Type
M
M
K
1
1
0
0

Steel (1.7218)

NIVOMAG MMK Tester Stainless steel

Tester for MK magnetic level switch

Type
M
M
K
1
2
0
0

Stainless steel (1.4409)

NIVOMAG MFF Counter flange

Counter flange for MK magnetic level switch

Type
M
F
F
1
0
Material
M
F
F
1
0

Steel (1.7218)

Stainless steel (1.4409)

Version
M
F
F
1
0

Standard

For units with MMK–1▢0 tester

NIVOMAG MAY Gland adapter

Y-adapter for multiple cable entry with M20x1.5 connector size, for non Ex devices.

Type
M
A
Y
1
2
2

Without gland

Plastic glands

Metal glands