RA40 is a programmable unit, fit for systems where high precision readings have to be monitored.
Input signals can come from any kind of marine transducer (RA40 is also compatible with 4-20 mA standard).
The gauge can work as thermostat and pressure switch.

	RA40
Power supply	12/24 Vcc (10 - 30 Vcc)
Power consumption	150 mA
Working temperature	-5 / 60 °C
Available alarms	Two adjustable threshold for each alarm LED signalings Buzzer SPDT output pins (on request).
Relay output	SPDT - Imax = 2 A res. / Vmax = 50 V d.c.
Scale proportional adjustement	+/- 25 % starting from default set
Plastic box	48 x 96 x 120