Series K7

Working temperature: -25°C ÷ +85°C
Switching frequency: 120 cycles/min
Setting point: adjustable through internal screw or knob with locking screw
Switching accuracy: ±3% of end of scale at 20°C
Fixed hysteresis value: ~ 15% of end of scale at 20°C
Mechanical life:106cycles at 70 bar (1000 psi) at 20°C

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Weight: 0,3 kg
Electric features:
- Maximum load: 0.5 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
Body: 30x30mm square in anodized aluminium with wetted parts in zinc plated steel
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
- Separator in stainless steel, carbon steel or plastic (<10 bar) for corrosive and/or high percentage of solid particles 

GoogleDrive Guarda il video Technical data sheet K7-K7P-K7F data sheet Request an estimate
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