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| Product properties | IEC test classification: II T2 EN type: T2 IEC power supply system: TN-S Type: DIN rail module, two-section, divisible Product type: Surge protection for NEMA power supply units Product family: VALVETRAB US Number of positions: 2 Surge protection fault message: Optical, remote indicator contact Insulation characteristics Overvoltage category: III Pollution degree: 2 |
| Electrical properties | Nominal frequency fN: 50 Hz (60ÃHz) Indicator/remote signaling Connection name: Remote fault indicator contact Switching function: Changeover contact Operating voltage: 5 VÃAC ... 250 VÃAC 30 VÃDC Operating current: 5 mA AC ... 1.5 A AC 1 AÃDC |
| Connection data | Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 3 Nm (1.5Ãmm² ... 16Ãmm²) 4.5 Nm (25Ãmm²Ã...Ã35Ãmm²) Stripping length: 16 mm Conductor cross section flexible: 1.5 mm² ... 25 mm² 1.5 mm² ... 16 mm² Conductor cross section rigid: 1.5 mm² ... 35 mm² Conductor cross section AWG: 15 ... 2 Remote fault indicator contact Connection method: Plug-in/screw connection via COMBICON Screw thread: M2 Tightening torque: 0.25 Nm Stripping length: 7 mm Conductor cross section flexible: 0.14 mm² ... 1.5 mm² Conductor cross section rigid: 0.14 mm² ... 1.5 mm² Conductor cross section AWG: 28 ... 16 |
| Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/92f303a1ff177b4b8889331526b3945f/-S204x204-FJPG Width: 35.6 mm Height: 98.7 mm Depth: 77.5 mm (incl. DIN rail 7.5Ãmm) Horizontal pitch: 2 Div. |
| Material specifications | Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA 6.6/PBT Material group: I Housing material: PA 6.6 PBT |
| Protective circuit | Mode of protection: L-N L-PE N-PE Direction of action: 1L-N & N-GND Nominal voltage UN: 240/415ÃVÃAC (TN-S) Nominal frequency fN: 50 Hz (60ÃHz) Maximum continuous operating voltage UC (L-N): 385 VÃAC Maximum continuous operating voltage UC (N-PE): 358 VÃAC Residual current IPE: ââ°¤ 600 õA Nominal discharge current In (8/20) õs: 40 kA Maximum discharge current Imax (8/20) õs: 80 kA Short-circuit current rating ISCCR: 25 kA Voltage protection level Up (L-N): ââ°¤ 2 kV Voltage protection level Up (L-PE): ââ°¤ 4 kV Voltage protection level Up (N-PE): ââ°¤ 2 kV Residual voltage Ures (L-N): ââ°¤ 2 kV (at In) ââ°¤ 1.4 kV (at 10 kA) ââ°¤ 1.25 kV (at 5 kA) ââ°¤ 1.2 kV (at 3ÃkA) Residual voltage Ures (N-PE): ââ°¤ 2 kV (at In) ââ°¤ 1.5 kV (at 10 kA) ââ°¤ 1.4 kV (at 5 kA) ââ°¤ 1.3 kV (at 3ÃkA) TOV behavior at UT (L-N): 480 VÃAC (5Ãs / withstand mode) 530 VÃAC (120Ãmin / safe failure mode) Max. backup fuse with branch wiring: 125 A (gG) |
| Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 (only when all terminal points are used) Ambient temperature (operation): -40°C ... 80°C Ambient temperature (storage/transport): -40°C ... 80°C Altitude: ââ°¤ 2000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 30g (Half-sine / 11 ms / 3x ñX, ñY, ñZ) Vibration (operation): 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| Approvals | UL specifications Maximum continuous operating voltage MCOV (L-N): 385 VÃAC Maximum continuous operating voltage MCOV (L-G): 750 VÃAC Maximum continuous operating voltage MCOV (N-G): 385 VÃAC Short-circuit current rating (SCCR): 200 kA Voltage protection rating VPR (L-N): 1500 V Voltage protection rating VPR (L-G): 2500 V Voltage protection rating VPR (N-G): 1200 V UL type: type 1 Nominal discharge current In: 20 kA Maximum Surge Current per Phase: 80 kA Mode of protection: L-N L-G N-G Nominal voltage: 277ÃVÃAC Power distribution system: Single phase Nominal frequency: 50/60 Hz SPD Type: 1 UL indicator/remote signaling Operating voltage: 125 VÃAC AC operating current: 1 A AC UL connection data Tightening torque: 30 lbf-in. Conductor cross section AWG: 14 ... 2 |
| Standards and regulations | Air clearances and creepage distances Standards/regulations: ENÃ60664-1 / ENÃ61643-11 Standards/specifications: IEC 61643-11 ENÃ61643-11 Note: 2011 2012 |
| Mounting | Mounting type: DIN rail: 35 mm |
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