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201A-AU
Symcom Protection Relays, 201A Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details
Overview
Protection Relays, 201A Series
Voltage Monitor, 3Ph, 190-480VAC,
Protects From Low Voltage Protects From Reverse Phase Diagnostic LED Optional High Voltage Protection 8‑Pin Plug‑In The 201A is an auto ranging 8‑pin, plug‑in voltage monitor designed to protect 190‑480VAC, 3‑phase motors regardless of size. It is used to prevent damage caused by single‑phasing, low voltage, phase reversal and voltage unbalance conditions.
Specifications
Specifications
Manufacturer Part Number
201A-AU
Item Number
201A-AU
Manufacturer
Symcom
Product Series
201A
Family Series
Symcom Protection Relays, 201A Series
Number of Phases
3
Voltage Supported
190-480 V
Current Supported
10 A
Hi Pwr (Over Vltg) Trip
Yes
Lo Pwr (Under Vltg) Trip
Yes
Variable Point Trip
Yes
Phase Loss Detect
Yes
Phase Rvrse/Rotatn Detect
Yes
Voltage Unbalance Detect
Yes
Voltage Unbalance %
2-8 %
Time Delay Trip (Sec)
1-30 s
Restart Delay (Sec)
1-500 s
Rapid Cycling Detect
Yes
Var Restart Delay
Yes
Manual Reset
Yes
Type of Display
LED Status Indicator
Approvals
cUL, UL
Comments
600V SOCKET AVAILABLE
Net Weight
0.7 lbs
Gross Weight
0.7 lbs
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