Industrial Automation
VAL-MS-T1/T2 48/12.5/1+0 - Lightning/surge arrester type 1/2
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Product properties | IEC test classification: I / II T1 / T2 EN type: T1 / T2 IEC power supply system: TN-C Type: DIN rail module, two-section, divisible Product type: Arrester combination Product family: VALVETRAB MS Surge protection fault message: optical Insulation characteristics Overvoltage category: III Pollution degree: 2 |
Electrical properties | Nominal frequency fN: 50 Hz (60Hz) |
Connection data | Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 3 Nm (1.5mm² ... 16mm²) 4.5 Nm (25mm²...35mm²) 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 |
Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/94ddaf9126a00d4d8a824e39b1a3e71f/-S204x204-FJPG Width: 17.6 mm Height: 89.8 mm Depth: 77.5 mm (incl. DIN rail 7.5mm) Horizontal pitch: 1 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 |
Mechanical properties | Mechanical data Open side panel: No |
Protective circuit | Mode of protection: L-N L-PEN (L+) - (L-) (L-) - PE (L+) - PE Direction of action: L-N / L-PEN Nominal voltage UN: 60VAC ±10% (TN) 60 VDC ±10% -48 VDC ±10% (RRH) Nominal frequency fN: 50 Hz (60Hz) Maximum continuous voltage UC: 75 VAC 100 VDC Rated load current IL: 80 A Residual current IPE: ⤠0.6 mA Standby power consumption PC: ⤠45 mVA Nominal discharge current In (8/20) µs: 12.5 kA Maximum discharge current Imax (8/20) µs: 30 kA Impulse discharge current (10/350)µs, charge: 6.25 As Impulse discharge current (10/350)µs, specific energy: 39 kJ/é Impulse discharge current (10/350)µs, peak value limp: 12.5 kA Short-circuit current rating ISCCR: 25 kA Voltage protection level Up: ⤠0.4 kV Residual voltage Ures: ⤠0.4 kV (at In) ⤠0.35 kV (at 10 kA) ⤠0.3 kV (at 5 kA) ⤠0.275 kV (at 4 kA) ⤠0.25 kV (at 3kA) TOV behavior at UT: 100 VAC (5s / withstand mode) 130 VDC (5s / withstand mode) Response time tA: ⤠25 ns Max. backup fuse with V-type through wiring: 80 A (gG - 16 mm²) Max. backup fuse with branch wiring: 160 A (gG) Additional technical data Maximum discharge current Imax (8/20) µs: 65 kA |
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: ⤠2000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation): 7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
Approvals | UL specifications Maximum continuous operating voltage MCOV (L+) - (L-): 100 VDC Short-circuit current rating (SCCR): 5 kA Voltage protection rating VPR (L+) - (L-): 400 V Nominal discharge current In (L+) - (L-): 20 kA Mode of protection: (L+) - (L-) Nominal voltage: 60 VDC SPD Type: 1CA UL connection data Tightening torque: 30 lbf-in. Conductor cross section AWG: 14 ... 2 |
Standards and regulations | Standards/specifications: IEC 61643-11 EN61643-11 Note: 2011 2012 |
Mounting | Mounting type: DIN rail: 35 mm |
ECLASS | ECLASS-11.0: 27130802 ECLASS-13.0: 27171201 |
ETIM | ETIM 9.0: EC000381 |
UNSPSC | UNSPSC 21.0: 39121600 |
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