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-600x600.png "Anti-islanding relay UFR1001E")
The UFR1001E monitors voltage and frequency in plants for own generation of electricity. It fulfills the requirements of VDE-AR-N 4105 bdew-directive, G59/3, G83/2 and ÖVE/ÖNORM E 8001-4-712:2009 for generators connected to the public grid.
| Anti-islanding | |
| Current Q1...Q5 | max. 20 mA / output |
| Delay at Us on | adjustable 2...20 s |
| Frequency Setting range | 45,00...65,00 Hz |
| Frequency Switching-back-delay (doF) | adjustable 0 (>200 ms)...6.000 s |
| Frequency Switching-delay (dAL) | adjustable 0,05 (± 15ms)...300,0 s |
| Protection housing | IP30 |
| Protection terminals | IP20 |
| ROCOF (df/dt) Setting range | 0,100...5,000 Hz/s, 4...50 cycles |
| Switching time connected switches | adjustable 0,5...99,0 s |
| Vector-Shift measurement range | 0...90,0° |
| Vector-Shift Setting range | 2,0...65,0° |
| Vector-Shift Switching-back-delay (doF) | adjustable 0 (approx. 200 ms)...6.000 s |
| Vector-Shift Switching-delay (dAL) | < 50 ms |
| Voltage I1 | DC 4,5...27 V |
| Voltage Y0...Y1/2 | DC 15...35 V |
| Relay output | 2 change-over contacts see operating manual |
| Measurement phase-phase | AC 15...530 V (< 5 V display: 0) |
| Setting range phase-phase | AC 15...520 V |
| Measuring voltage phase-neutral | AC 10...310 V (< 5 V display: 0) |
| Setting range phase-neutral | AC 15...300 V |
| Voltage Hysteresis | adjustable 1,0...180 V |
| Measurement functions | 3-phase with / without neutral |
| Voltage Switching-delay (dAL) | adjustable 0,05 (± 15ms)...300,0 s |
| Frequency measurement range | 40...70 Hz |
| Frequency Hysteresis | 0,05...10,00 Hz |
Anti-islanding relay UFR1001E
- Brand: Victron
- Product Code: Anti-islanding relay UFR1001E ( Ziehl )
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R12,900.00
- Ex Tax: R11,217.39
Tags: Victron, Anti-islanding, relay
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