CR Magnetics offers a complete line of products to monitor any group or individual power-using equipment.
From multi-function digital communication transducers to simple current transformers, our products enable the designer to choose the exact component that provides the maximum benefit to the system.
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CR9321

CR Magnetics, Inc. has developed the CR9321 series of current switches for applications that require an on/off indication of current flow. The new product is specifically designed for low cost, high volume OEM uses of monitoring motor overloads and heater elements.

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Applications

  • On-off current indicator
  • Direct connection to items

Features

  • Low cost
  • Low fixed trip point
  • Fully isolated
  • Reverse output polarity protected
  • Self-powered

Specifications

  • Frequency: 50 to 400 Hz
  • Insulation Level: 600 Vac
  • Rated full-on: 0.350 Aac RMS
  • Turn-on time: 100 ms max. @ rated full-on
  • Turn-off time: 250 ms max. to 80% of Vce

AC Switching

  • Off state voltage: 240 Vac RMS Max.
  • Minimum Holding Current: 10 mA
  • On State Current: 0.8 AAC RMS max. continuous
  • Off State Leakage: 50 ua @240 Vac
  • Peak Non-Repetitive Surge Current: 8 AAC RMS (1 cycle, 60 Hz.)
Item #: CR9321
Our Price: $21.45
 
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Lead Time:10- 15 working days
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Other packages and ranges may be available.
Please contact factory for more information.