202-200-SP-NHV工業(yè)自動(dòng)化與控制的監(jiān)控器-繼電器輸出規(guī)格書PDF中文資料

Description

The 202-200-SP Series voltage monitor is designed to protect

single-phase motors regardless of size. It can be used with

190V-240VAC, 50/60Hz motors to prevent damage caused by

incoming power problems.

A unique microcontroller-based voltage-sensing circuit

constantly monitors the voltage to detect harmful power

line conditions. When a harmful condition is detected, the

MotorSaver’s output relay is deactivated after a specified trip

delay. The output relay reactivates after power line conditions

return to an acceptable level and a specified amount of time has

elapsed (restart delay). The trip delay prevents nuisance tripping

due to rapidly fluctuating power line conditions.

FEATURES BENEFITS

Proprietary

microcontroller

based circuitry

Constant monitoring of voltage to detect harmful

power line conditions, even before a motor starts

Fixed trip delay 4s Prevents nuisance tripping due to rapidly fluctuating

power line conditions

Adjustable restart delay

(Manual, 2-300s)

Allows staggered start up of multiple motors, after

a fault, to prevent a low voltage condition

Advanced LED indication Provides diagnostics which can be used for

troubleshooting and to determine relay status

One screw mounting

and standard 1/4” quick

connect terminals

Fast installation and compact size perfect for

panel assembly or OEM applications