The STAUFF Level Meter is high quality!
Nominal Sizes and Designs
6 nominal sizes from 127mm / 5.00 in to 381mm / 15.00 in
Display either undivided (SNK-127 ... 176) or subdivided by strut(s) into 2 (SNK-254) or 3 sections (SNK-305 and SNK-381)
Materials
Housing made of Aluminium, black powder-coated
Sight tube and plugs made of Polyamide (PA)
Float made of Polyamide (PA)
Electrical Specifications
Magnetic float activates switch when fluid level drops below contact level within 60mm / 2.36 in of lower banjo bolt
Available as a break contact (normally closed) or make contact (normally open)
Either equipped with industrial standard connector (types C / O) or five-pin circular connector M12 (types CD / OD)
Direction of the electrical contact box (right / left) can be chosen when assembling the electrical contacts (types C / D) or is right by default (types CD / OD)
Contact ratings: max. 10W (types C / CD) or 5W (types O / OD)
Switching voltage: max. 50VAC/DC
Switching current: max. 0,25 A
Technical Data
IP 65 protection rating: Dust tight and protected against water jets (IP 67 on request)
Operating temperature range: -30 °C ... +80 °C / -22 °F ... +176 °F
Recommended tightening torque: 8N·m / 5.9 ft·lb
Minimum lateral distance to other magnetic
components and cables: 10 mm / .39 in
Accessories / Options
Dial thermometers with probe and a Celsius or a dual Celsius / Fahrenheit scale with a temperature display range of up to +100 °C / +200 °F
Thermo Switches
Temperature Sensors