Voltage protection relay JVR800-2 3-phase relay monitoring sequence, Surge Protector, 6A, 250VAC
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Product information
Description
Function: This overvoltage protection relay features protection against overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage.
The composition of this product: Three-phase voltage protector, chronograph and counter are integrated into a relay.
Practical aspect: this three-phase voltage relay does not require an external power supply. Has practical functions: power delay, output test, etc.
2 rest modules are optional, manual and automatic.
The LCD screen can display data for easy reading.
Specification:
Model: JVR 800-2
Monitoring circuit: L1, L2, L3
Rated voltage: 208-480V AC, 50/60Hz
Protection: overvoltage, undervoltage, voltage unbalance, phase loss, phase sequence, counter
Overvoltage adjustment range: 200-600V
Undervoltage adjustment range: 150-500V
Voltage hysteresis: 1-20V
Delay time for overvoltage and undervoltage: 0.1-30s
Voltage unbalance ratio: 1-50%
Hysteresis with voltage unbalance: 1-10%
Voltage unbalance delay time: 0.1-30s
Delay time for phase loss: 0.1-30s
Delay time for phase sequence: 0.1-30s
Start delay time: 0-999s
Auto reset mode: ON/OFF
Auto reset time: 0.1-999s
Timer and counter input: AC/DC 80-450V
Indicators: LCD showing voltage, current and working status
Output contacts: 1 C/O, 1NC
Capacity: 6A, 250VAC
Dimensions (H × W × D): 80 × 43 × 54 mm / 3.15 × 1.69 × 2.12 inches
Mounting: suitable for 35mm rail
Weight: 129g
Features
- BrandOTHERS
- Number of phase(s)Three-phase
- ManoMano ReferenceME247332076
- MMID562078788312
- Product codeQD-GB26Y87636
- EAN3798444242045
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