LITTELFUSE 201A-AU VOLTAGE TESTERS
LITTELFUSE Littelfuse 201A-AU 3-Phase Plug-In Voltage Monitor 190-480VAC

Littelfuse 201A-AU 3-Phase Plug-In Voltage Monitor 190-480VAC

LITTELFUSE
Brand: LITTELFUSE
SKU: 201A-AU
Availability: In Stock

Ships same day if ordered by 12 pm

Same-day delivery
Greater Chicago, IL area
If ordered prior to 4pm CT (Mon-Fri)
$159.08
$159.08
Manuals:
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Product Description

The Littelfuse 201A-AU is an advanced 3-phase voltage monitoring device designed for industrial applications. It automatically adjusts to system voltages from 190 to 480 volts AC, ensuring reliable operation across a broad range of power supplies.

  • Monitors voltage and phase conditions to detect abnormalities
  • Features adjustable voltage and delay settings to suit specific needs
  • Compact, DIN rail mountable design for easy installation

Product Highlights

Equipped with a microcontroller, the 201A-AU provides continuous monitoring and swift response to voltage anomalies. The output relay deactivates and reactivates based on voltage conditions to protect connected equipment.

Product Information

Standard Information

  • Brand: Littelfuse
  • Model: 201A-AU
Technical Specifications
Input Voltage
190-480 VAC
Operating Temperature
-40 to 158 degrees F
Weight
0.3 lbs
Mounting Type
DIN Rail
Frequency Ratings
50/60 Hz
Dimensions
1.75 in H x 2.38 in W x 4.13 in D
Special Features
Automatic Voltage Sensing
LITTELFUSE 201A-AU VOLTAGE TESTERS

Vendor: LITTELFUSE

Littelfuse 201A-AU 3-Phase Plug-In Voltage Monitor 190-480VAC

$159.08

Vendor: LITTELFUSE

Littelfuse 201A-AU 3-Phase Plug-In Voltage Monitor 190-480VAC

$159.08

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