jg digital pressure switch
Ref: 160470J
Specifications
Find all the technical specifications, installation instructions, and downloadable files you need to get the most out of this product here.
Pressure measurement occurs using a ceramic pressure transducer. The voltages produced in the pressure sensor in the system are transferred for evaluation as electrical signals from a microprocessor controller. Exceptional drops in system pressure (a leak in a valve or leaks in the piping system) are therefore detected and the pump is shut down. Water damage to recreational vehicles can be prevented.
FUNCTIONS:
- Leak detection and automatic pump stop.
- ceramic pressure transducer.
- external fault indication.
- regulation of motor speed depending on the amount of water removed.
- normal cutting pressure adjustment.
- connection for JG tube
TECHNICAL SPECIFICATIONS (determined according to Truma test conditions):
Voltage: 10 to 15V. D.C.
StandBy Current: Ca. 10mA (pump off)
Current: 0.5 to 6A (depends on the pump used and pressure system), (pump on)
Overload protection: approx. 6 to 7 amps
Short circuit protection: included
Pressure sensor: 0 to 4bar (0 to 58 psi) measured relatively.
Pressure change sensor: 10bar (145 psi)
Pressure control: free adjustment between 0.8 and 1.4bar (11.6 to 20.3 psi). Important: equivalent pump pressure.
Leak detection: green led - system is ready to use / red led - eliminate the problem and reset
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