Datasheet > 201-100-SP-DPDT

201-100-SP-DPDT

更新时间： 2024-11-25 14:56:47

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	371K
描述
The unique microcontroller-based voltage and voltage-sensing circuit constantly monitors the volta

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数据手册

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201-100-SP-DPDT 数据手册

Protection Relays

Voltage Monitoring Relays

201-XXX-SP-DPDT SERIES

Single-phase voltage/phase monitor

Description

The 201-xxx-SP-DPDT Series is an 8-pin octal-base, plug-in

voltage monitor designed to protect single-phase motors

regardless of size. The 201-100-SP-DPDT is used on 95-120VAC,

50/60Hz motors to prevent damage caused by low voltage. The

201-200-SP-DPDT is used on 190-240VAC, 50/60Hz motors. The

units feature two isolated sets of contacts that are ideal for use

with two control circuits with different voltages.

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 relays are deactivated after a speciﬁed trip

delay. The output relays reactivate 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.

Must use Model OT08PC socket for UL Rating!

Note: Manufacturer’s recommended screw terminal torque for the RB Series and OT Series Octal

Sockets is 12 in.-lbs.

Wiring Diagram

Features & Beneﬁts

FEATURES

BENEFITS

Proprietary

microcontroller

based circuitry

Constant monitoring of voltage to detect harmful

power line conditions, even before the motor starts

Prevents nuisance tripping due to rapidly ﬂuctuating

power line conditions

Fixed trip delay 4s

Provides diagnostics which can be used for

troubleshooting and to determine relay status

Advanced LED indication

Compact design for 8-pin;

DIN rail or surface mount

Allows ﬂexibility in panel installation

Accessories

OT08PC 8-pin Octal Socket

Octal Socket for plug-in units. 8-pin surface &

DIN rail mountable. Rated for 10A @ 600VAC.

Ordering Information

INPUT

VOTAGE

MODEL

DESCRIPTION

201-100-SP-DPDT

201-200-SP-DPDT

95-120VAC

Two isolated Form C relays

190-240VAC Two isolated Form C relays

www.littelfuse.com/201xxxspdpdt

Rev: 1-A-062716

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