Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

Time Mark 20AB-HMThe Model 20AB is a microcontroller based universal 3 phase monitor for protecting 3 phase motors from abnormal power conditions. It can detect under voltage, over voltage, voltage unbalance, reverse phase, and single phasing even when regenerated voltage is present. The Model 20AB includes adjustable trip and restart delays to prevent nuisance tripping during power fluctuations and short cycling in compressor applications. The LED status indicators

3 knockouts - 1-3/8" (for 1-1/4" conduit)

The Time Mark 16-3-L-S Voltage and Frequency Monitor from Thermal Devices

Ideal for working with 2” AWWA nut

Model: B258B Specifications Description 3-phase monitor Nominal AC voltage(phase to phase) 120VAC Automatic Reset Yes Manual Reset No Case Color Gray Adjustment range 85-120VAC Frequency 60Hz Pwr consumption 1

This device consists of a microcontroller with a voltage and phase-angle sensing circuit

98083722 Brand

For applications requiring a pulse to initiate operations

662917005693

Weight 15

LB conduit bodies

The 410D-40J has a stored capacity of 40

662917006980

Exchange/Return Notes