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Littelfuse 201-100-SP-DPDT Single-Phase Plug-in Voltage Monitor 95-120V

Littelfuse 201-100-SP-DPDT Single-Phase Plug-in Voltage Monitor 95-120V

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SKU : MSR201100SPDPDT

In Stock Quantity:0

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Brand : Littelfuse/Symcom
$199.57 USD
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Description

Littelfuse 201-100-SP-DPDT Voltage Monitor Product Description

The 201-xxx-SP-DPDT 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 relay’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.

Littelfuse 201-100-SP-DPDT Voltage Monitor Typical Applications

  • Fans
  • Compressors
  • Air Conditioners
  • Heat Pumps
  • Well Pumps
  • Sump Pumps
  • Small Conveyor Motors

Littelfuse 201-100-SP-DPDT Voltage Monitor Features

  • Low Voltage Protection
  • Low & High Voltage Protection Model Available
  • Diagnostic LED
  • UL508 Listed
  • CE Marked
  • 8-Pin Plug In; DIN Rail or Surface Mount
  • 5-Year Warranty
  • Made in USA

Specifications

Littelfuse 201-100-SP-DPDT Voltage Monitor Specifications

Line Voltage . . . . . . . . . . . . 95 to 120 VAC

Frequency . . . . . . . . . . . . . . . . . . . . . 50 or 60 Hz

Low Voltage (% of set point)

  • Trip . . . . . . . . . . . . . . . . . . . . . . . . . . 90% +/-1%
  • Reset . . . . . . . . . . . . . . . . . . . . . . . . . 93% +/-1%

Trip Delay Time

  • Low Voltage . . . . . . . . . . . . . . . . 4 seconds

Restart Delay Time

  • After a Fault . . . . . . . . . . . . . . . . . 2 seconds
  • After a Complete Power Loss. . . . . . . 2 seconds

Output Contact Rating

  • DPDT . . . . . . . . . . . . . . . . . . . . . . . . 480 VA @ 240 VAC Pilot Duty
  • . . . . . . . . . . . . . . . . . . . . . . . . . . . . or 10A @240 VAC General Purpose

Temperature Range

  • Operating . . . . . . . . . . . . . . . . . -20° to 70°C (-4° to 158°F)
  • Storage . . . . . . . . . . . . . . . . . . -40° to 80°C (-40° to 176°F)

Power Consumption . . . . . . . . . . . . . 5 Watts (Max.)

Relative Humidity . . . . . . . . . . . . . 10-95%, non-condensing per IEC 68-2-3

Electrostatic Discharge(ESD) . . . . . . IEC 61000-4-2, Level 3, 6kV Contact, 8kV Air

Radio Frequency

  • Radiated . . . . . . . . . . . .150MHz, 10V/m

Fast Transient Burst . . . . . . IEC 61000-4-4, Level 3, 3.5kV Input Power and Controls

Safety Marks

  • UL (OT08PC Octal Socket Required) . .UL508 (File #E68520)
  • CE . . . . . . . . . . . IEC 60947-6-2

Weight . . . . . . . . . . . . . . . . . . . . . . . . 10.4 oz.

Mounting Method . . . . . . . . . . . DIN Rail or Surface Mount (plug in to OT08PC socket)

Socket Available . . . . . . . . . . . Model OT08PC (UL Rated 600V)

The 600V socket can be surface mounted or installed on DIN Rail.


WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Resources

Littelfuse 201-100-SP-DPDT Voltage Monitor Resources

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Littelfuse 201-100-SP-DPDT Product Specifications

SymCom 201-100-SP-DPDT Installation Bulletin

SymCom 201-100-SP-DPDT Engineering Specifications

Warranty
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