The switches are non-mercury. The bias magnet design latches the switch maintaining the contact after the level continues to rise or fall. The switches are fully adjustable and non-invasive. Switch Points can be changed easily without any interruption to the visual indication or process.
Max Volts: 150 VAC / VDC
Max Current: 1.0 AMPS
Max Power: .25 Watts
Dead Band: .50 Inch
Max Temp: 600° F
Min Temp: -40° F
Contacts: SPDT or -2 option DPDT
Enclosure: NEMA 4X
Max Volts: 500 VAC / VDC
Max Current: 3.0 AMPS
Max Power: 100 Watts
Dead Band: .50 Inch
Max Temp: 600° F
Min Temp: -40° F
Contacts: SPDT or -2 option DPDT
Enclosure: NEMA 4X
Max Volts: 125/250 VAC / VDC
Max Current: 11.0 AMPS
Max Power: 3750 Watts
Dead Band: .50 Inch
Max Temp: 600° F (HT)
Min Temp: -40° F
Contacts: SPDT or -2 option DPDT
Enclosure: NEMA 4X
Non bleed Pneumatic Switch
Supply Pressure VAC-200 PSIG
Dead Band: .50 Inch
Max Temp: 200° F
Min Temp: 0° F
Enclosure: Stainless Steel