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Images are for illustrative purposes only. Please refer to data sheet for details
VAL-SEC-T2-2+F-48DC-FM 1033786 PHOENIX CONTACT Type 2 surge arrester
VAL-SEC-T2-2+F-48DC-FM
1033786
PHOENIX CONTACT
1 Pcs.
Type 2 surge arrester
Leak-current-free plug-in surge charger for 2-pole DIRECT current ground and insulated systems with linear operating characteristics up to 48 V DC, for rail mounting, 3pole base element with remote indication contact, three plug-in protection elements with temperature control, status signaling on each connector.
Automation > Surge protection device for power supply systems
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Key Commercial Data
| Orderkey | 1033786 |
|---|---|
| Packing unit | 1 pc |
| Note | Made to Order (non-returnable) |
| GTIN | 4055626539966 |
| Weight per Piece (excluding packing) | 267.470 g |
| Custom tariff number | 85363030 |
| Country of origin | DE (Germany) |
Ambient conditions
| Degree of protection | IP20 |
|---|---|
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 6000 m (amsl (above mean sea level)) |
| 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) |
General
| IEC test classification | II |
|---|---|
| T2 | |
| EN type | T2 |
| IEC power supply system | DC |
| Mode of protection | (DC+) - (DC-) |
| (DC+/DC-) - PE | |
| Mounting type | DIN rail: 35 mm |
| Color | light grey RAL 7035 |
| traffic grey A RAL 7042 | |
| Housing material | PA 6.6-FR 20% GF |
| PBT-FR | |
| Degree of pollution | 2 |
| Flammability rating according to UL 94 | V-0 |
| Type | DIN rail module, two-section, divisible |
| Surge protection fault message | Optical, remote indicator contact |
Protective circuit
| Nominal voltage UN | 40 V DC ... 60 V DC |
|---|---|
| Maximum continuous voltage UC | 75 V DC |
| Rated load current IL | 40 A (Biconnect M4 fork-type cable lug 6 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 | 0.2 kA (without backup fuse) |
| 6 kA (for 20 A gG/B backup fuse) | |
| Voltage protection level Up(DC+) - (DC-) | ≤ 0.9 kV |
| Voltage protection level Up(DC+/DC-) - PE | ≤ 1 kV |
| Front of wave sparkover voltage at 6 kV (1.2/50) µs (DC+/DC-) - PE | ≤ 1 kV |
| TOV behavior at UT | 87 V DC (5 s / withstand mode) |
| 25 ns | |
| 100 ns | |
| Max. backup fuse with V-type through wiring | 20 A (gG / B at ISCCR> 200 A) |
| Max. backup fuse with branch wiring | 20 A (gG / B at ISCCR> 200 A) |
Indicator/remote signaling
| Switching function | PDT contact |
|---|---|
| Operating voltage | 5 V AC ... 250 V AC (Altitude ≤ 2000 m amsl) |
| 5 V AC ... 150 V AC (Altitude > 2000 m amsl) | |
| 125 V DC (200 mA DC) | |
| Operating current | 5 mA AC ... 1 A AC |
| 1 A DC (30 V DC) | |
| 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 solid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Connection data
| Connection method | Screw connection |
|---|---|
| Screw thread | M5 |
| Tightening torque | 4.5 Nm |
| Stripping length | 16 mm |
| Conductor cross section flexible | 2.5 mm² ... 16 mm² |
| Conductor cross section solid | 2.5 mm² ... 25 mm² |
| Conductor cross section AWG | 12 ... 4 |
| Connection method | Fork-type cable lug |
| Conductor cross section flexible | 1.5 mm² ... 6 mm² |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
Classifications
| Feature Name | Feature Value |
|---|---|
| System configuration DC (EF009926) | Yes |
| System configuration IT (EF009927) | No |
| System configuration TN (EF009928) | No |
| System configuration TN-C (EF009929) | No |
| System configuration TN-C-S (EF009933) | No |
| System configuration TN-S (EF009930) | No |
| System configuration TT (EF009931) | No |
| System configuration other (EF009932) | No |
| Max. continuous voltage AC (EF004198) | 75 V |
| Max. continuous voltage DC (EF004777) | 75 V |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Construction size (EF002566) | Other |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 25 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 16 mm² |
| With remote signalling contact (EF000422) | Yes |
| Signalling at the device (EF004241) | Optic |
| Category type 2 (EF004230) | Yes |
| Degree of protection (IP) (EF005474) | IP20 |