Industrial Automation
VAL-SEC-T2-2+F-380DC-FM - Type 2 surge arrester
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Product properties | IEC test classification: II T2 EN type: T2 IEC power supply system: DC Type: DIN rail module, two-section, divisible Product type: Surge arrester Product family: SEC Family Number of positions: 2 Surge protection fault message: Optical, remote indicator contact Insulation characteristics Overvoltage category: III Pollution degree: 2 |
Electrical properties | Nominal voltage UN: 350 VDC ... 400 VDC Indicator/remote signaling Connection name: Remote fault indicator contact Switching function: Changeover contact Operating voltage: 5 VAC ... 250 VAC (Altitude ⤠2000 m amsl) 5 VAC ... 150 VAC (Altitude > 2000 m amsl) 125 VDC (200 mA DC) Operating current: 5 mA AC ... 1 A AC 1 ADC (30VDC) |
Connection data | Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 4.5 Nm Stripping length: 16 mm Conductor cross section flexible: 2.5 mm² ... 16 mm² 1.5 mm² ... 6 mm² Conductor cross section rigid: 2.5 mm² ... 25 mm² Conductor cross section AWG: 12 ... 4 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/156443151564/6fe8a44b10c82046a09ff331ff59fdb2/-S204x204-FJPG Width: 37.3 mm Height: 97.9 mm Depth: 74.5 mm (incl. DIN rail 7.5mm) Horizontal pitch: 2 Div. |
Material specifications | Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA6.6-FR 20% GF PBT-FR Material group: I Housing material: PA 6.6-FR 20% GF PBT-FR |
Protective circuit | Mode of protection: (DC+) - (DC-) (DC+/DC-) - PE Direction of action: (DC+/DC-) - PE Nominal voltage UN: 350 VDC ... 400 VDC Maximum continuous voltage UC: 450 VDC Rated load current IL: 40 A (Biconnect M4 fork-type cable lug 6â mm²) 63 A (TWIN ferrule 2 x 10 mm²) Residual current IPE: ⤠5 µA Nominal discharge current In (8/20) µs: 20 kA Maximum discharge current Imax (8/20) µs: 40 kA Total discharge current Itotal (8/20)µs: 40 kA Short-circuit current rating ISCCR: 0.1 kA (without backup fuse) 6 kA (for 20 A gG/B backup fuse) Voltage protection level Up (DC+) - (DC-): ⤠3 kV Voltage protection level Up (DC+/DC-) - PE: ⤠1.9 kV Front of wave sparkover voltage at 6 kV (1.2/50) µs (DC+/DC-) - PE: ⤠1.9 kV TOV behavior at UT: 551 VDC (5s / withstand mode) Max. backup fuse with V-type through wiring: 10 A (gG/B at ISCCR >100A) 20 A (gG / B at ISCCR > 200 A) Max. backup fuse with branch wiring: 10 A (gG/B at ISCCR >100A) 20 A (gG / B at ISCCR > 200 A) Additional technical data Continuous operating current ICPV: 10 µA |
Environmental and real-life conditions | Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -40°C ... 80°C Ambient temperature (storage/transport): -40°C ... 80°C Altitude: ⤠5000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation): 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
Standards and regulations | Standards/specifications: IEC 61643-11 Note: 2011 EN 61643-11 Standards/specifications: EN61643-11 Note: 2012 |
Mounting | Mounting type: DIN rail: 35 mm |
ECLASS | ECLASS-11.0: 27130805 ECLASS-13.0: 27171302 |
ETIM | ETIM 9.0: EC000941 |
UNSPSC | UNSPSC 21.0: 39121600 |
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