- Information
SIEMENS 7UM6211-5EB92-0AA0/FF (BF1105147780) GENERATOR PROTECTION RELAY Description
- Protect Feature
- Overcurrent, differential, earth fault, voltage, frequency protection
- Contact Resistance
- <100 m
- Contact Form
- Changeover (SPDT/DPDT)
- Working Temperature
- -10C to +60C
- Ambient Temperature
- -10C to +60C
- Coil Voltage
- Not applicable (microprocessor-controlled relay)
- Mechanical Life
- >10,000,000 operations
- Dielectiric Strength
- 2 kV AC, 50 Hz, 1 min (between all isolated circuits)
- Coil Power
- Not applicable (solid-state relay)
- Contact Material
- AgCdO (Silver Cadmium Oxide)
- Power Consumption
- <20 VA
- Product Type
- Numerical Generator Protection Relay
- Insulation Resistance
- >100 M (at 500 V DC)
- Theory
- Microprocessor-based digital protection
- Usage
- Generator protection applications
- Contact Load
- 250 V AC / 8A, 30 V DC / 8A
- Operate Time
- <30 ms
- Terminal Type
- Screw-type terminal
- Rated Voltage
- 24-250 V DC / 110-230 V AC (auxiliary supply)
- Supply Terminal
- Rear plug-in terminal
- Size
- 1/2 x 19 rack, height 244 mm, depth 231 mm
- Color
- Grey/Black front panel
- Dimension (L*W*H)
- 244 mm x 106 mm x 231 mm
- Weight
- Approx. 3.6 kg
