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The HV-2012 Level Sensor is a capacitance type switches that will detect the presence or absence of coolant in a radiator. The self contained unit has a transistor switched output that will operate a relay coil or indicator lamp if required (max 1A output). The primary use of this switches is intended to input a signal to the Montronics LevelCheck Monitor if the coolant level falls below minimum. This sensor is configured for failsafe operation. ie: It will output while the probe is covered with coolant, when the level falls below the sensor probe the signal will switch off.
Applications
- Water Level indication
- Engine coolant level indication
- Montronics LevelCheck systems models ELA10, ELA20
Features
- Compact size
- Withstands harsh environments such as engine compartments
- Degree of protection IP68
- 1/4 NPTF connection
- fail safe operation
- Industry standard Deutsch DT connection
- Max 1 Amp switching current to ground
File name | Filesize |
---|---|
Low Coolant Level Sensor Brochure | 342 Kb |
Voltage.............................................................9 to 36 VDC
Closed Circuit Consumption.............................6mA
Output Signal...................................................Transistor Low Side Switching (LSS)
Output Signal Max. Switching Current.............1 Amp (short circuit and overload protected)
Voltage Drop...................................................<300 mV
Response Delay..............................................approx 7 seconds (standard)
Degree of Protection........................................IP68 (dependant on connection)
Electrical Connection.......................................Deutsch DT 3 way (DT04-3P)
Pressure resistance.........................................25 bar (367.5 psi)
Reverse Polarity Connection...........................Yes, inbuilt
Mounting Thread.............................................1/4 NPTF
Mounting Thread Depth..................................10mm
Installation Hex size........................................27mm
Connection Cable Length...............................220mm
Dimensions Body Overall Length...................117mm
Switch Body Overall Diameter........................31mm
Probe Length..................................................39mm
Weight............................................................129 grams