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900VPR-2-280/600| Voltage Protection Relay, 3digits LCD, 3Ø-3/4W, over/under voltage ^frequency ^phase asymmetry/ failure/ sequence, range 280..600VAC, delay 0..99.9s, 2CO 5A 250VAC, TS35 Code:
900VPR-2-280/600-CE
Price
€49.70
/pc
(€61.63 /pc with VAT)
Manufacturer
:
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Availability:
14 days
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Weight:
0.135 kg/pc
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Volume:
0.0002 m3/pc
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Overview
3Ø voltage protection relay, neutral loss protection
Key features
3 phase RMS voltage protection relay.
Monitors over/under voltage, over/under frequency, phase asymmetry, phase failure, phase sequence.
Accuracy ±1% of voltage, ±0.3Hz.
Measuring range 160..600V, depending on network selection.
Supply range 280..600VAC.
UL certified.
Brief specifications
| Measuring parameter | Under voltage, over voltage, under frequency, over frequency, phase asymmetry, phase failure, phase sequence |
| Electrical connection | 3Ø-3W, 3Ø-4W |
| Display | 3-digit LCD without backlight |
| Time ranges | Trip time delay 0..99.9sec, power ON delay 2..99.9sec, delay ON release 0..99.9sec, response time <200ms |
| Accuracy | Trip voltage ±1% of set value |
| Output contact | 2CO (SPDT) |
| Output rating | NC 3A@250VAC, NO 5A@250VAC (res) |
| Operating voltage | 280..520VAC (L-L), 160..300VAC (L-N) |
| Size | 35mm |
| Mounting type | DIN rail mount |
| Certification | CE and UL |
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