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3 Phase Voltage Sequence Relay 4 Wire Over Under Voltage Relay AC 208V to 480V

KWD 13.500
Brand
Hilitand
Weight
145 g
– 1 +

Special Features

  • 【Value Adjustable】 The overvoltage, undervoltage, unbalance values can be adjusted, and each action time can also be adjusted.
  • 【2 Reset Methods】 LED display, this digital voltage relay can be reset automatically or manually, choose according to different situations. Low power consumption and long mechanical life.
  • 【Standard DIN rail】 The protector is standard modular structure, 35mm guide rail installation, with ultra wide voltage design, universal for worldwide. Dimension(LxWxH): Approx.80x43x54mm/3.1x1.7x2.1in.
  • 【Multi Protection】 Real time monitoring, the protector has protections of overvoltage, undervoltage, voltage unbalance, phase error, phase loss, zero line disconnection.
  • 【Multi Usage】 The under voltage relay can be widely used in machine tool, crane, control cabinet, compressor, cutting machine, elevator, air conditioner, elevator, freezer, water pump, charging pile, motor, etc.

Description

Specification:
Item Type: Voltage Phase Sequence Protector
Material: ABS
Input Circuit: L1, L2, L3
Rated Supply Voltage: 208-480VAC 50/60Hz
Working Frequency: 45-65Hz
Output Type: 1CO and 1NC
Overvoltage and Undervoltage Action Time: 0.1-999s
Unbalance Rate: 1-50%
Unbalanced Hysteresis: 1-10%
Unbalanced Delay: 0.1-999s
Phase Loss Action Time: 0.1-30s
Phase Error Action Time: 0.1-30s
Power On Delay: 0-999s
Reset Mode: Auto Manual
Reset Delay: 0.1-999s
Display Mode: Chinese LCD display each action status
Contact Form: 1 group of normally open and normally closed contact, 1 group of normally closed contact
Contact Capacity: 6A 250VAC 30VDC (resistive)
Dimension(LxWxH): Approx.80x43x54mm/3.1x1.7x2.1in
Installation Method: 35mm guide rail
Protection Class: IP20
Working Environment: -25℃ to 65℃, ≤85%RH
Mechanical Durability: 1,000,000 times
Dielectric Strength: >2kVAC 1min

Package List:
1 x Voltage Phase Sequence Protector
1 x Manual

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