Series K9

Working temperature: -25°C ÷ +85°C

Switching frequency: 120 cycles/min

Operating point: adjustable through external ring

Switching accuracy: ±2% of end of scale at 20°C

Fixed hysteresis: ~ 15% of end of scale at 20°C


...Keep reading...

Weight: 0,4 Kg

Mechanical life: 106 cycles at 70 bar (1000 PSI) at 20°C

Electric Features: 
- Maximum load: 5 A at 250 VAC, 0.25 A at 125 VDC
- Exchange contacts (Common, NO and NC) – SPDT
- Electric connection according to DIN43650, M3 and M4
- Electric connection according to IEC60947-5-2, M12
- Electric protection according to DIN40050, IP65
- ATEX certification ATEX II 3G Ex nc IIB T6 Gc IP65

- ATEX certification ATEX II 2G Ex db IIC T6 Gb IP65 (only for C2 execution, only with electrical cable of 2.5m and without any connectors)

Body: 27 mm hexagonal in zinc-plated carbon steel

Metal ring: in anodised aluminium

Warranty: see dedicated page

Spare parts: see dedicated page

Also available:
- Special max pressure
- Special electrical connection
- Special value of hysteresis       
- CU-TR for Russian market
- UL-CSA for electric part only
- Special length of cable till to 5 meters on request (only for C2 version)
- Separator in stainless steel, carbon steel or plastic (<10 bar) for


< Back to product list