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S-PT-4-EX-24DC-1/2"
S-PT-4-EX-24DC-1/2" 2800037 PHOENIX CONTACT Surge protection device
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4782 in stock
Key Specifications
:C2
ATEX: II 1 G Ex ia IIC T4...T6
Note:A2:2013
Type:Screw-in module
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Technical Specifications
| Parameter | Value |
|---|---|
| C2 | |
| ATEX | II 1 G Ex ia IIC T4...T6 |
| Note | A2:2013 |
| Type | Screw-in module |
| Color | Steel/stainless steel color |
| Depth | 79 mm |
| IECEx | Ga Ex ia IIC T4...T6 |
| Width | 28 mm |
| Height | 28 mm |
| Altitude | ≤ 2000 m (amsl) |
| Product type | Surge protection for MCR technology |
| Mounting type | 1/2" NPT |
| Product family | SURGETRAB |
| Open side panel | No |
| Article revision | 08 |
| Housing material | Stainless steel 1.4404 |
| Pollution degree | 2 |
| Connection method | Individual wires |
| Nominal voltage UN | 24 V DC |
| Dimensional drawing | |
| Direction of action | Line-Line & Line-Earth Ground |
| Number of positions | 4 |
| max. input power Pi | 3.00 W |
| Capacity (Core-Core) | typ. 20 pF |
| Degree of protection | IP67 |
| Overvoltage category | III |
| Residual current IPE | ≤ 2 µA |
| Capacity (Core-Earth) | typ. 5 pF |
| Max. input current Ii | 500 mA (T4 / ≤ 75 °C) |
| Max. input voltage Ui | 36 V DC |
| Standards/regulations | IEC 60664-1 / IEC 60079-11 |
| IEC test classification | C1 |
| Max. surface temperature | 135 °C (T4) |
| Standards/specifications | EN 61643-21 |
| Input attenuation aE, sym. | typ. 0.1 dB (30 MHz / 50 Ω) |
| Max. internal inductance Li | 1 µH |
| Operating temperature range | -40 °C ... 100 °C (T4) |
| Response time tA(line-line) | ≤ 1 ns |
| Insulation voltage to ground | 500 V AC |
| Maximum inner capacitance Ci | 1.65 nF |
| Response time tA(line-earth) | ≤ 100 ns |
| Maximum continuous voltage UC | 36 V DC |
| Impulse durability (line-line) | C3 - 25 A |
| Surge protection fault message | none |
| Ambient temperature (operation) | -40 °C ... 75 °C (T4) |
| Impulse durability (line-earth) | C1 - 1 kV / 500 A |
| Operating effective current ICat UC | ≤ 5 µA |
| Voltage protection level Up(line-line) | ≤ 65 V (C3 - 10 A) |
| Voltage protection level Up(line-earth) | ≤ 1.1 kV (C3 - 100 A) |
| Pulse discharge current Iimp(10/350) µs | 1 kA |
| Total discharge current Itotal(8/20) µs | 20 kA |
| Total discharge current Itotal(10/350) µs | 2 kA |
| Alternating current carrying capacity (line-earth) | 10 A - 1 s |
| Nominal discharge current In(8/20) µs (line-line) | 260 A |
| Cut-off frequency fg (3 dB), sym. in 50 Ω system | typ. 70 MHz |
| Nominal pulse current Ian (10/1000) µs (line-line) | 50 A |
| Cut-off frequency fg (3 dB), sym. in 150 Ω system | typ. 70 MHz |
| Nominal discharge current In(8/20) µs (line-ground) | 10 kA |
| Output voltage limitation at 1 kV/µs (line-line) spike | ≤ 130 V |
| Output voltage limitation at 1 kV/µs (line-earth) spike | ≤ 1.1 kV |
| Output voltage limitation at 1 kV/µs (line-line) static | ≤ 60 V |
Product Description
Two-level surge protection for three or four potential-free driven signal circuit signals to ground on the IP67 rated spin-on module for sensor heads, 1/2 in. 14 NPT. Tested according to the types of
Key Features
- Industrial grade quality
- RoHS compliant
- CE certified
- 1-year warranty
Product Documents
Datasheet
Technical specifications and performance data
User Manual
Installation and operation guide
