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Current Sensor - Littelfuse SCR490D

Product Data

KSCdirect Part #: LF SCR490D
Description: CURRENT SENSOR
MFG Part #: SCR490D
UPC: 079458998528
Supplier: LITTELFUSE
Standard Pack: Order QTY must be in multiples of 10
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Your Price: $691.43 / EA

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Details

Description

Littelfuse®, SCR490D, Sensor, 120 V AC, 10 A, 50 to 60 Hz Frequency, -55 to 65 deg C Operating, Surface Mounting

Features:

  • Toroidal current sensing
  • Reliable low cost monitoring of incandescent marker and obstruction lighting through built-in
  • CT which also provides isolation from the lighting circuit
  • Monitors 2 - 9 lamps
  • Senses failed obstruction lamps on a single
  • AC circuit
  • Isolated, 10A, SPDT alarm output plus one 1A, solid-state line voltage alarm output
  • Provide alarm indication and can also be used for remote monitoring of the lighting system
  • Fixed trip delay (6s)
  • Prevents nuisance alarms

Applications:

Used for any purpose not expressly set forth in applicable Littelfuse documentation

Attributes/Specifications

Amperage Rating 10 A
Frequency Rating 50 to 60 Hz
Mounting Type Surface
Operating Temperature -55 to 65 deg C
Voltage Rating 120 V AC
Manufacturer LITTELFUSE

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