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Quantity | Price |
---|---|
1+ | $258.630 |
5+ | $241.660 |
10+ | $224.680 |
25+ | $212.240 |
50+ | $203.220 |
Product Information
Product Overview
201A is a three-phase, auto-ranging, dual-range voltage monitor that protects motors regardless of their size. It includes advanced, single LED diagnostics where color and light patterns distinguish between faults and normal conditions. This unique microcontroller-based voltage and phase-sensing unit constantly monitors the three-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels for a specified restart delay time. Typical applications include fan motors, air conditioners, compressors, heat, well and sump pumps, small conveyor motors.
- Proprietary microcontroller-based circuitry
- Auto-sensing wide voltage range - automatically senses system voltage, saves setup time
- Advanced LED diagnostics
- Compact design for 8-pin; DIN-rail or surface mount- allows flexibility in panel installation
- 190–480V AC line voltage
- DIN-rail or surface mountable
- Temperature range: -20°C to 70°C
- Dimension: 1.75" H x 2.38" W x 4.13" D
- 5W maximum input power, ±1% trip and reset accuracy
- Comply with UL508 (File #E68520)
Technical Specifications
201A Series
10A
Quick Connect
480VAC
5W
480VAC
To Be Advised
SPDT
Socket
240VAC
3 Phase
190VAC
UL
Technical Docs (2)
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate