Series ZVL

Working temperature: -20°C ÷ +80°C
Switching frequency: 20 cycles/min
Switching accuracy: 10% of the end of scale to 20°C
Hysteresis value: adjustable gap between all range of scale
Range of the adjustment: from 1% to 100% of the end of scale value


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Weight: 0,8 Kg
Mechanical life: 10x106 cycles at 20°C
Body: in anodized aluminium, with wetted parts in zinc plated steel
optional in stainless steel and plastic

Installation:
It's suggest vertical position with the direction of the fluid from bottom to top and at least 30 mm away from magnetic fields and ferrous parts
Display: n°3 digits of 7.6 mm, flowrate visual in %

Electric Features: 
- Maximum contact load: 0,5 A
- Contacts (NA+NC – NC+NC – NA+NA)
- Output signal 4-20mA combinable to contacts (only with M12 connector)
- Electric connection according to DIN43650, M3
- Electric connection according to IEC60947-5-2, M12
- Electric protection according to CEI EN 60529, IP65
- Medium consumption: <50 mA
- Power supply: from 10 to 30 Volt
- Interference emission and immunity according to EN 61.326

Warranty: see dedicated page
Spare parts: see dedicated page

On request:
- Special electrical connection
- CU-TR for Russian market    
- ZVL...PVC in PVC-U, pmax 10 bar, availability to check


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