Description

The 201-xxx-SP series is an 8-pin octal-base, plug-in voltage

monitor designed to protect single-phase motors regardless of

size. The 201-100-SP is used on 95–120 V ac, 50/60 Hz motors

to prevent damage caused by low voltage. The 201-200-SP is

used on 190–240 V ac, 50/60 Hz motors. The 201-200-SP-T-9 is

a pin-for-pin replacement for a Time Mark® #260 series voltage

monitor. High voltage protection is included in the 201-200-SP-T-9.

The unique microcontroller-based voltage and 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 the motor starts

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

power line conditions

Advanced LED indication Provides diagnostics which can be used for

troubleshooting and to determine relay status

Compact design for 8-pin;

DIN rail or surface mount Allows flexibility in panel installation