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201A-AU by littelfuse industrial products

201A-AU

Littelfuse Industrial Products

3-Phase Plug-In Volt Mon/ 190- ...

RoHS Compliant
Packaging
Accessories
This product is backed by Electro Sonic' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee

DESCRIPTION

The 201A-AU is a 3-phase, auto-ranging, dual-range voltage monitor that protects 190-480VAC, 50/60Hz motors regardless of size. Has user adjustable 1-30 second trip delay, manual or 1-500 second restart delay, and 2-8% voltage unbalance trip point. The product also provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. The Model 201A-AU includes advanced single LED diagnostics, where five different light patterns distinguish between faults and normal conditions. This unique microcontroller-based voltage and phase-sensing device constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the 201A-AU's output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels.

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SPECIFICATIONS

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Products found: 0
Supplier:
Littelfuse Industrial Products
Part No:
201A-AU
RoHS:
Yes
HTS:
8536308000
COO:
MX
ECCN:
EAR99
Supplier Standard Pack:  This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
1

IN STOCK: 2

Can Ship immediately

On Order: 3   can ship 1/22/26 

Factory Lead-Time 9 Weeks

Price (CAD)

Qty
Unit Price
1
$230.623
5
$214.551
10
$210.334
15
$206.208
25
$202.175
50 +
$198.203
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