Victron Anti-Islanding Relay UFR1001E REL100100000
Product number:
1-67-011645
1-67-011645
BLACKWEEKS24
The mains decoupling relay ufr1001e (mpn rel100100000) monitors voltage and frequency in three-phase and alternating current networks.Complies with the following conditions:
VDE-AR-n 4105:2018-11
- central nA protection in self-generating systems for feeding into the low-voltage grid
- Program contains 2 corresponding parameters, as well as an adapted monitoring of the coupling switch and the protection of parameters
- Relay is of two-channel and interference-proof design
VDE-AR-n 4110:2018-11
- Unit protection at the generating units and as intermediate nA-protection for feeding into the medium-voltage grid
- Use as higher-level nA protection possible if no Q-U protection required
Properties
- Undervoltage / overvoltage monitoring 15-520v (with voltage transformers up to 1000V)
- Measurement against n and/or phase-phase
- Under- / overfrequency monitoring 45-65 Hz
- voltage quality monitoring (10-minute average) & zero voltage
- Alarm counter for 100 alarms (with trigger value, cause and rel. time stamp)
- Standby input with counter and time memory, remote shutdown possible
- Test button and simulation function with measurement of shutdown times
- easy commissioning and programming due to preset basic programs
- Preset limit values for different applications
Scope of delivery:
1x Victron (Ziehl) ufr1001e
Manufacturer:
Victron Energy
Protection type:
IP30 (housing) / IP20 (terminals)
Weight:
0,25 kg
ean:
8719076024408
mpn:
REL100100000
1-67-011645
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