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

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

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SKU : MSR201100SP

In Stock Quantity:0

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Brand : Littelfuse/Symcom
$159.59 USD
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Description

Littelfuse 201-100-SP Voltage Monitor Product Description

The Model 201-xxx-SP is an 8-pin octal base plug-in voltage monitor designed to protect single-phase motors regardless of size. It can be used on 95-120VAC (201-100-SP) or 190-240VAC (201-200-SP) motors to prevent damage caused by low voltage. High voltage detection is included on the 201-200-SP-T-9 model. 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 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 Voltage Monitor Typical Applications

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

Littelfuse 201-100-SP 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 Voltage Monitor Specifications

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

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

Low Voltage (% of set point)

  • Trip . . . . . . . . . . . . . . . . . . . . . . . . . . 90%
  • Reset . . . . . . . . . . . . . . . . . . . . . . . . . 93%

Trip Delay Time

  • High/Low Voltage Fault. . . . . . . . . . . . . . . . 4 seconds

Restart Delay Time

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

Output Contact Rating (SPDT)

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

Temperature Range

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

Maximum Input Power . . . . . . . . . . . . . 5 Watts

Transient Protection(Internal) . . . . . . 2500V for 10 ms

Safety Marks

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

Weight . . . . . . . . . . . . . . . . . . . . . . . . 12.8 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 Voltage Monitor Resources

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Littelfuse 201 Product Specifications

SymCom 201 Installation Bulletin

SymCom 201 Engineering Specifications

Warranty
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