Schneider 56173 Rh99m Vigirex Residual Current Protection Relay

Schneider Residual Current Relay Product Features Series: VigiPacT Product group: RH99M Product or component type: Residual current protection relay Relay application: Protection relay Mounting support: DIN rail Earth leakage protection class: Type A Type of adjustment: Selector Residual earth leakage sensitivity setting type: Adjustable 9 settings Earth-leakage sensitivity: 0.03?30 A Earth-leakage time delay: Instant for 0.03 A Adjustable 9 settings 0?4.5 s for 0.03?30 A Current sensors compatibility: TOA soil leakage current sensor A earth leakage current sensor L earth leakage current sensor [Ithe] thermal current with classical housing: 8 A Minimum load: 10 mA at 12 V [Us] nominal supply voltage: 220…240 V AC 50/60 Hz 55…110% Power consumption: 4 VA Monitored distribution system: 1000 V – AC at 50/60 Hz (maximum) 1000 V – AC at 400 Hz (maximum) Grounding system: TN-S TT IT [Uimp] nominal impulse withstand voltage: 8 kV Reset: Manual reset Supplementary Features Test function: Remote test Local Monitoring: Electronic (continuous) Power supply (continuous) Relay/sensor connection (continuous) Type of measurement: Internal measurement of earth fault current, range: 80% …100 Tamper-proof of settings : Protected by a sealable cover Connections – terminals : Auxiliary power supply: terminal block cable(s) 0.2?2.5 mm? flexible AWG 24…AWG 12 Auxiliary power supply: terminal block cable(s) ) 0.2?2.5 mm? rigid AWG 24…AWG 12 Auxiliary power supply: terminal block cable(s) 0.25?2.5 mm? flexible AWG 24…AWG 12 Fault: screw terminal cable(s) ) 0.2?2.5 mm? flexible AWG 24…AWG 12 Error: screw terminal cable(s) 0.2?4 mm? rigid AWG 24…AWG 12 Error: screw terminal cable(s) 0.25 ?2.5 mm? flexible AWG 24…AWG 12 Relay test and fault reset: screw terminal cable(s) 0.14?1 mm? flexible AWG 26…AWG 16 Relay test and fault reset: screw terminal cable(s) ) 0.14?1.5 mm? rigid AWG 26…AWG 16 Relay test and fault reset: screw terminal cable(s) 0.25?0.5 mm? flexible AWG 26…AWG 16 Sensor: screw terminal cable (s) 0.14?1 mm? flexible AWG 26?AWG 16 Sensor: screw terminal cable(s) 0.14?1.5 mm? rigid AWG 26?AWG 16 Sensor: screw terminal cable(s) 0 .25?0.5 mm? flexible AWG 26…AWG 16 Voltage availability: screw terminal cable(s) 0.2?2.5 mm? flexible AWG 24…AWG 12 Voltage availability: screw terminal cable(s) 0 .2?4 mm? rigid AWG 24…AWG 12 Voltage presence: screw terminal cable(s) 0.25?2.5 mm? flexible AWG 24…AWG 12 Wire stripping length: Auxiliary power supply: 7 mm for upper connection Error: lower connection for 8 mm Relay test and error reset: lower connection for 5 mm Sensor: upper connection for 5 mm Voltage presence: lower connection for 8 mm Tightening torque: Auxiliary power supply: 0.6 Nm upper Error: 0, 6 Nm lower Relay test and error reset: 0.25 Nm lower Sensor: 0.25 Nm upper Voltage presence: 0.6 Nm lower 9 mm screw pitch: 6 Width: 54 mm Height: 81 mm Depth: 74 mm Product weight: 0.3 kg IP degree of protection: On the front: IP40 conforming to EN/IEC 60529 On the side parts:IP30 conforming to EN/IEC 60529 On connection terminals: IP20 conforming to EN/IEC 60529 IK degree of protection: conforming to IK07 EN 50102 Mechanical resistance: Fire resistance conforming to IEC 60695-2-1 IK protection 2 joules: conforming to IK07 EN 50102 Vibrations 13.2…100 Hz: 0.7 g Vibrations 2…13.2 Hz: +/- 1 mm Ambient Conditions Overvoltage category: IV Class of protection against electric shock: Class II Electromagnetic compatibility: Conducted and radiated emissions : B CISPR 11 Conducted radio frequency immunity test: 3 conforming to IEC 61000-4-6 Electrostatic discharge immunity test: conforming to 4 IEC 61000-4-2 High energy conductive sensitivity: conforming to 4 IEC 61000-4-5 Low energy conductive sensitivity: 4 conforming to IEC 61000-4-4 Radiation sensitivity: 3 conforming to IEC 61000-4-3 Relative humidity: 95 % at 55 ?C Pollution degree: 3 conforming to IEC 60664-1 Nominal operating ambient temperature: -35?70 ?C Storage environmental conditions: -55?85 ?C