The Model 4062 Pump-Up Controller provides total control for duplex pumping systems. The Model 4062 monitors, controls and displays the liquid level in a...
The Model 260 Voltage Sensor is a single set-point voltage sensor. Input voltages above the set-point cause the output contacts to energize (contacts 1 &...
The Model 553 Re-Acceleration Relay is designed to take the place of a voltage sensing relay and two time delay relays. When voltage is applied to the Model...
The Model SPD Series (Surge Protection Devices) are designed to protect sensitive electronic equipment from the harmful effects of transients and RFI/EMI...
The Model 2922 Frequency Monitor is designed to monitor power line frequency. It is intended for systems where line frequency variations will cause improper...
The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch...
The Model 441 Multi-Stage Alternator is designed to control the operating sequence of multi-stage motor/pumping systems. It can also be used to maintain the...
The Models 331 and 361 Release Delay Relays are designed for a wide usage in new or replacement industrial applications. Examples include delay-off circuits,...
The Model 4092-I Isolated Dual Seal Failure Detector is designed specifically for monitoring the shaft seals of two submersible pumps. All electrical inputs...
The Models 338 and 368 Recycle Timers are designed to cycle a load on and off, or to cycle between two loads. The ON and OFF cycles are independently...