Industrial Automation
VAL-MS 500 ST - Type 2 surge protection plug
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Notes | General: Use in DC applications on request Generalâ Note: Usable in all low-voltage systems between L-N or L-PEN. Only usable in IT Systems between L-PE, if the exposed-conductive-parts (bodies) of the equipment of the low-voltage installation is connected to the earthing arrangement of the transformer substation. (interconnected earthing arrangement of the HV-transformer substation with the bodies of the LV-installation. RE = RA accordance to IEC 60364-4-442 / VDE 0100-442 Fig. 44D / Example a) |
Product properties | IEC test classification: II T2 EN type: T2 IEC power supply system: TN IT Type: DIN rail module, two-section, divisible Distance between live and grounded parts: 5 mm Product type: Replacement plug Product family: VALVETRAB MS Number of positions: 1 Surge protection fault message: optical Arrester can be tested with CHECKMASTER from software version:: From SW rev. 1.10 Insulation characteristics Overvoltage category: III Pollution degree: 2 |
Electrical properties | Nominal frequency fN: 50 Hz (60Hz) |
Connection data | Connection method: pluggable |
Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/3e02d9b64ee0a341a2e312513f1ad825/-S204x204-FJPG Width: 17.5 mm Height: 52.4 mm Depth: 55.3 mm Horizontal pitch: 1 Div. |
Material specifications | Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA 6.6 Material group: I Housing material: PA 6.6 |
Protective circuit | Mode of protection: L-PE L-PEN Direction of action: 1L-N/PE Nominal voltage UN: 400/690VAC (TN) 500VAC (IT) Nominal frequency fN: 50 Hz (60Hz) Maximum continuous voltage UC: 600 VAC Residual current IPE: ⤠0.45 mA Standby power consumption PC: ⤠250 mVA Nominal discharge current In (8/20) µs: 15 kA Maximum discharge current Imax (8/20) µs: 30 kA Short-circuit current rating ISCCR: 25 kA Voltage protection level Up: ⤠2.7 kV Residual voltage Ures: ⤠2.7 kV (at In) ⤠2.5 kV (at 10 kA) ⤠2.3 kV (at 5 kA) ⤠2.2 kV (at 3kA) TOV behavior at UT: 690 VAC (5s / withstand mode) 762 VAC (120min / withstand mode) Response time tA: ⤠25 ns Max. backup fuse with branch wiring: 125 A (gG) |
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: ⤠2000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation): 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
Approvals | UL specifications Maximum continuous operating voltage MCOV (L-N): 600 VAC Nominal discharge current In (L-N): 10 kA Mode of protection: L-N Nominal voltage: 500VAC Power distribution system: Single phase Nominal frequency: 50/60 Hz Measured limiting voltage MLV (L-N): 2370 V SPD Type: 4CA |
Standards and regulations | Standards/specifications: IEC 61643-11 EN61643-11 Note: 2011 2012 |
Mounting | Mounting type: on base element |
ECLASS | ECLASS-11.0: 27130890 ECLASS-13.0: 27171292 |
ETIM | ETIM 9.0: EC002496 |
UNSPSC | UNSPSC 21.0: 39121600 |
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