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HK NTM M3 320 70NC 370

Level-temperature switch 320 70° NC 370
HKNTMM332070NC370

The product image may differ

HKNTMM332070NC370
HKNTMM332070NC370 HKNTMM332070NC370
L
370 mm
Switching point
70 °C
Switching point
320 mm
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Article

HK NTM M3 140 60NC 280 HK NTM M3 140 70NC 280 HK NTM M3 140 80NC 280 HK NTM M3 190 60NC 280 HK NTM M3 190 70NC 280 HK NTM M3 190 80NC 280 HK NTM M3 320 60NC 370 HK NTM M3 320 70NC 370 HK NTM M3 320 80NC 370
Product details for

HK NTM M3 320 70NC 370

L
370 mm
Switching point
70 °C
Switching point
320 mm

Characteristics

Max. working pressure
  • max. 1 bar 
Material
  • seal: NBR 
  • float SK 601 - hard PU 
  • switching tube - brass 
Connecting thread
  • G 3/4″ -14 
Connection
  • BSPP male thread, parallel 
Operating voltage
  • max. 230V AC 
Protection IP
  • IP 65 
Hysteresis
  • ± 5 K 
Electrical connection
  • Device connector M3 (3-polig) 
Operating temperature max.
  • 80 °C
Customs tariff number
  • 90261089 
All characteristics

Product description

Description
One permanently set switching point (contact-NC) each for level and temperature.

Product variants

9 Results
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Show dimensional drawing
Identifier
L (mm)
Switching point (mm)
Switching point (°C)
Details / items
HK NTM M3 140 60NC 280
280 mm
140 mm
60 
Learn more
HK NTM M3 140 70NC 280
280 mm
140 mm
70 
Learn more
HK NTM M3 140 80NC 280
280 mm
140 mm
80 
Learn more
HK NTM M3 190 60NC 280
280 mm
190 mm
60 
Learn more
HK NTM M3 190 70NC 280
280 mm
190 mm
70 
Learn more
HK NTM M3 190 80NC 280
280 mm
190 mm
80 
Learn more
HK NTM M3 320 60NC 370
370 mm
320 mm
60 
Learn more
HK NTM M3 320 70NC 370
370 mm
320 mm
70 
Learn more
HK NTM M3 320 80NC 370
370 mm
320 mm
80 
Learn more
Switching point (°C) = temperature switching point
Switching point (mm) = level switching point

Column selection

L (mm)
Switching point (mm)
Switching point (°C)
Switching point (°C) = temperature switching point
Switching point (mm) = level switching point