Official DistributorSKU
Weight
0.045 kg
Series VAL-MS
VAL-MS 320 HD ST - Fiche parafoudre type 2
Fiche de rechange pour la Smart Ethernet Box SCX, pour la ligne L-N.
- Une qualité éprouvée des millions de fois dans les applications les plus diverses
- Installation rapide avec des ponts grâce à une largeur industrielle d'une graduation
- Contrôle et mesure simples de l'isolement grâce à des modules de protection enfichables
- Grand domaine d'utilisation avec des tensions nominales variées
- Une modularité élevée permet des solutions adaptées aux applications
Technical Specifications
Product properties
| Product family | VALVETRAB MS |
| IEC test classification | II |
| IEC test classification | T2 |
| EN type | T2 |
| IEC power supply system | TN |
| IEC power supply system | TT |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 1 |
| Surge protection fault message | optical |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Nominal frequency fN | 50 Hz (60 Hz) |
Connection data
| Connection Method | pluggable |
Dimensions
| Width | 17.5 mm |
| Height | 52.4 mm |
| Depth | 55.4 mm |
| Horizontal pitch | 1 Div. |
Material specifications
| Color | black (RAL 9005) |
| 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-N |
| Mode of protection | L-PEN |
| Direction of action | 1L-N/PE |
| Nominal voltage UN | 240/415 V AC (TN) |
| Nominal voltage UN | 240/415 V AC (TT) |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous voltage UC | 335 V AC |
| Residual current IPE | ≤ 0.45 mA |
| Standby power consumption PC | ≤ 150.00 mVA |
| Nominal discharge current In (8/20) µs | 20 kA |
| Maximum discharge current Imax (8/20) µs | 40 kA |
| Short-circuit current rating ISCCR | 25 kA |
| Voltage protection level Up | ≤ 1.5 kV |
| Residual voltage Ures | ≤ 1.5 kV (at In) |
| Residual voltage Ures | ≤ 1.3 kV (at 10 kA) |
| Residual voltage Ures | ≤ 1.2 kV (at 5 kA) |
| Residual voltage Ures | ≤ 1.1 kV (at 3 kA) |
| TOV behavior at UT | 415 V AC (5 s / withstand mode) |
| TOV behavior at UT | 440 V AC (120 min / safe failure mode) |
| Response time tA | ≤ 25 ns |
| Max. backup fuse with branch wiring | 125 A (gG) |
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) |
UL specifications
| Maximum continuous operating voltage MCOV (L-N) | 320 V AC |
| Nominal discharge current In (L-N) | 20 kA |
| Mode of protection | L-N |
| Nominal Voltage | 320 V AC |
| Power distribution system | Single phase |
| Nominal frequency | 50/60 Hz |
| Measured limiting voltage MLV (L-N) | 2030 V |
| SPD Type | 4CA |
Standards and Regulations
| Standards/specifications | IEC 61643-11 |
| Note | 2011 |
| Standards/specifications | EN 61643-11 |
| Note | 2012 |
Mounting
| Mounting Type | on base element |
Why Proax for Phoenix Contact 1224886?
Proax is an authorized distributor of Phoenix Contact 1224886 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 10 |
Recommended
VAL-MS 320/1+1/50, Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
VAL-MS 350 VF/3+0-FM, Plug-in surge arrester free of leakage current for 3-phase power supply networks with N and PE in a common conductor (4-conductor system: L1, L2, L3, PEN), with remote indication contact.
