S28x Capacitance Coolant Level Switches

Amphenol Rochester Sensors S28x Capacitance Coolant Level Switches are active devices designed to give an alarm signal if liquid falls below or rises above a preset level. These can be specified with a delay to eliminate false alarms due to turbulence. Containing a factory-programmable microprocessor, the switches offer sink-to-ground, source-voltage, or both outputs on separate pins.

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Select Image Part # Mfr. Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Series
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/2" NPTF, PU 1 LIQ, SI 10 FA, SI AIR, DE3
This item may require additional import fees and documentation. Customs delays may also occur.
198In Stock
₹9,311.33
₹8,641.59
₹8,392.23
₹8,093.19
Min.: 1
Mult.: 1
S286
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/4" NPTF, PU 1 LIQ, SI 10 FA, SI AIR
This item may require additional import fees and documentation. Customs delays may also occur.
95In Stock
₹5,821.25
₹5,376.04
₹5,209.80
₹5,011.07
Min.: 1
Mult.: 1
S285
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/2" NPTF, PU 1 LIQ, SI 10 FA, SI AIR
This item may require additional import fees and documentation. Customs delays may also occur.
72In Stock
₹6,505.32
₹6,015.20
₹5,831.76
₹5,612.98
Min.: 1
Mult.: 1
S285
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/4" NPTF, PU 1 LIQ, SS 0 FA, SI LIQ, SO AIR
This item may require additional import fees and documentation. Customs delays may also occur.
75In Stock
₹6,396.40
₹5,912.02
₹5,732.40
₹5,516.48
Min.: 1
Mult.: 1
S285
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/2" NPTF, PU 1 LIQ, SS 10 FA, SI LIQ, SO AIR
This item may require additional import fees and documentation. Customs delays may also occur.
36In Stock
₹7,959.44
₹7,374.73
₹7,156.90
₹6,896.08
Min.: 1
Mult.: 1
S285
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/4"NPTF, PU 1 LIQ
This item may require additional import fees and documentation. Customs delays may also occur.
2In Stock
250Expected 29-10-2026
₹7,119.64
₹6,589.39
₹6,391.63
₹6,154.69
Min.: 1
Mult.: 1
S298
Amphenol Rochester Sensors Level Sensors - Industrial COOLANT LEVEL SWITCH, 1/4" NPTF, PU 1 LIQ, SI 10 FA, SI LIQ
This item may require additional import fees and documentation. Customs delays may also occur.
90Expected 29-10-2026
₹5,821.25
₹5,376.04
₹5,209.80
₹5,011.07
Min.: 1
Mult.: 1
S285