Discontinued

See the LR400 series pump controllers as an alternative.

Product Overview

The LR40 is Triton Controls dual pump control panel with a built-in alarm for domestic or industrial pumping stations.

The dual pump controller comes in a range of 4 products

Suitable for either single-phase or three-phase power
Ideal for clean and wastewater applications
Lockable interlocked mains isolator
Inbuild Audio and visual alarm
Pump operating/tripped and error indicators
Auxillary alarm output for an external beacon or buzzer/siren
Automatic alternating pump start
Pump protection, including pump over-current shutdown & pump over-heating shutdown
Simple installation with large terminal blocks for input/output wiring

Supply voltage	230Vac I/III or 400Vac III -20% +30% 50/60Hz
Supply voltage wiring size (max)	16mm²
Pump current range	1-12A
Pump output wiring size (max)	12mm²
Overload setting (Imax)	Settable between 1A to 20A
Float switch supply voltage	5Vdc 10mA
Float switch and alarm output wiring size (max)	10mm²
Pump Protection	Overcurrent / Over-temperature / alternating pumps
Alarm output	10A 250Vac or 125Vdc isolated relay output SPDT
Alarm acoustic output	103dB 3kHz 12Vdc piezo buzzer
Auxiliary alarm output	12Vdc 500mA
IP rating	IP65
Size	340mm x 300mm x 120mm
Weight	3.7kg
Operational temperature range	-10°C to +55°C
Gland configuration	Supply 1 x M25 / Pumps, inputs & outputs 6 to 9 x M16
Back up battery*	The alarm system is operational for >48h

NOTE: We do not install