two signal-relay outputs (potential-free contacts)

for example for acoustic or visual alarms

AP50 pumps are available with 1

operating hours and others

sq 1 80 96510191 two signal-relay outputs (potential-free contacts)3" multi stage, submersible pump designed for domestic water supply, liquid transfer in tanks, irrigation and environmental applications. The pump has "floating" impellers, each with its own tungsten carbide ceramic bearing. The pump features soft starting and protection against dry running, upthrust, overvoltage, undervoltage, overload and overtemperature. The motor is a single phase motor of the permanent magnet rotor type ensuring optimum