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Find out moreCircutor RGU-100B Earth Leakage monitoring relay, type B (P11961)
RGU-100B
RGU100B 2
Circutor RGU-100B Earth Leakage monitoring relay, type B (P11961)
£300.00
£360.00 inc. VAT
Product Description
The residual current current intensity monitoring and protection relay (IEC 62020), compatible with the WGB series, for type B loads (IEC 60755).
The RGU100B is capable of monitoring both single-phase and three-phase electrical loads with frequencies up to 2kHz.
Features:
- Protocol: Modbus/RTU
- Modules: 3
- Pre-alarm relay: Yes
- Communications: RS-485
- Nº relays: 1
- IΔn (A): 0,03 … 3 A
- Power supply (Vac): 230 Vac
- Delay: 0,1 … 5 s, INS, SEL
- Mounting: DIN rail
Suitable Applications:
- Variable speed drives.
- UPS
- Photovoltaic Installations.
- Electric Vehicle Charging.
- Active Filters.
Specification
AC POWER SUPPLY
- Installation category: CAT III 300 V
- Consumption: 7.5 VA
- Frequency: 50 … 60 Hz
- Nominal voltage: 230 V~ (± 15 %)
MECHANICAL CHARACTERISTICS
- Size (mm) width x height x depth52.5 x 118 x 74 (mm)
- Screw type: Flat
- Envelope: Self-extinguishing V0 plastic
- Torque setting: ≤ 0.4 Nm, M2.5
- Cable gauge at power supply terminals: 2,5 mm2
- Cable gauge at input and output terminals: 2,5 mm 2
- Weight (kg): 0,188
ENVIRONMENTAL CHARACTERISTICS
- Protection class: IP 30, IP 40 (Vorderseite)
- Relative humidity (without condensation): 5 … 95 %
- Storage temperature: -20 … +70 ºC
- Working temperature: -10 … +50 ºC
COMMUNICATIONS
- Data bits: 8Paritywithout, even, odd
- Protocol: Modbus RTU
- Speed: 4800-9600-19200-38400-57600-115200 bps
- Stop bits: 1-2
DIGITAL INPUTS
- Input impedance: 2 kΩ
- Input/output insulation: 5.3 kV
- Type: Potential-free contact
STANDARDS
- Electrical safety, Maximum height (m)2000
- Standards: IEC 60947-2-M, Measurement conditions for type B waveforms specified in IEC 60755, UNE-EN 60068-2-1, UNE-EN60068-2-2, UNE-EN 60068-2-78
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