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TT-SLKK5/ 24DC 2794903 PHOENIX CONTACT Surge protection device
TT-SLKK5/ 24DC
2794903
PHOENIX CONTACT
1 Pcs.
Surge protection device
Terminal block with varistor as surge protection between the active part and the rail, separate PE connection, nominal voltage: 24 V DC, installation on NS 35/7.5, terminal width: 6.2 mm, terminal height: 69 mm
Automation > Surge protection device for data networks/MCR-technology
Trabtech (TT)
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲Key Commercial Data
| Orderkey | 2794903 |
|---|---|
| Packing unit | 50 pc |
| Catalog page | Page 99 (C-6-2013) |
| GTIN | 4017918072971 |
| Weight per Piece (excluding packing) | 21.940 g |
| Custom tariff number | 85363030 |
| Country of origin | DE (Germany) |
General
| Housing material | PA |
|---|---|
| Flammability rating according to UL 94 | V-2 |
| Color | black |
| Mounting type | DIN rail: 35 mm |
| Type | Single-level terminal block – separate PE connection |
| Direction of action | Line-Earth Ground |
Protective circuit
| IEC test classification | C1 |
|---|---|
| C2 | |
| C3 | |
| VDE requirement class | C1 |
| C2 | |
| C3 | |
| Nominal voltage UN | 24 V DC |
| Maximum continuous voltage UC | 31 V DC |
| 25 V AC | |
| Rated current | 32 A (50 °C) |
| Operating effective current ICat UC | ≤ 30 µA |
| Residual current IPE | ≤ 30 µA |
| Nominal discharge current In(8/20) µs (line-earth) | 700 A |
| Total discharge current Itotal(8/20) µs | 2 kA |
| Max. discharge current Imax(8/20) µs maximum (line-earth) | 2 kA |
| Nominal pulse current Ian (10/1000) µs (line-earth) | 70 A |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 90 V |
| Output voltage limitation at 1 kV/µs (line-earth) static | ≤ 80 V |
| Residual voltage at In(line-earth) | ≤ 125 V |
| Response time tA(line-earth) | ≤ 25 ns |
| Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system | typ. 300 kHz |
| Surge protection fault message | none |
Connection data
| Connection method | Screw connection |
|---|---|
| Connection method IN | Screw terminal blocks |
| Connection method OUT | Screw terminal blocks |
| Screw thread | M3 |
| Tightening torque | 0.8 Nm |
| Stripping length | 8 mm |
| Conductor cross section flexible | 0.2 mm² ... 4 mm² |
| Conductor cross section solid | 0.2 mm² ... 4 mm² |
| Conductor cross section AWG | 24 ... 12 |
Environmental Product Compliance
| REACh SVHC | 4-Nonylphenol, ethoxylated |
|---|---|
| Lead 7439-92-1 | |
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |