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| Customization: | Available |
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| Type: | Signal Type Arrester |
| Structure: | Protective Gap |
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Model No.: FS-DN
1. Surge protective devices with plug-in protection modules for high-frequency signal transmission systems against surges at the boundaries from lightning protection zone 0B>2.
2. Data network protector in according with IEC61643-21.
3. Two parts design, surge protection modules to be exchanged easily.
4. Limit the transients with gas discharge tubes.
5. Two-stage protection circuit.
6. 35mm DIN-rail mounting design
1. Dimension
2. Circuit
3. Electrical parameter
| Model. No. | FS-DN-05/xxxx-3G |
| Appliance | xxxx:RS232,RS422,RS423,RS485,0/4-20mA,0-5V,0-10V |
| Configuration | twisted pair + shield |
| Nominal line voltage (Un) | 24 V |
| Max line voltage | 26.8 V |
| Nominal Discharge Current (8/20μs,KA) In 10 times | 10 kA |
| Total Max. Discharge Current (8/20μs,KA) Imax 1 time | 20 kA |
| Impulse current (limp) (10/350us KA) impulse 2 times | 5 kA |
| Nominal Current (A) IL | 1 A |
| Breakdown Voltage | 90V(L-L);90V(L-SG);230V(SG-PG) |
| Protection level (Up) at 1kV/uS | 650V(L-L);650V(L-SG);700V(SG-PG) |
| Series impedance per line (Ohm) | 0 Ohm |
| Insertion loss at 10MHz (dB) | ≤0.3 |
| Degree of protection | IP20 |
| Mounting on | 35 mm DIN-rail |
| Enclosure Material | UL94 V0 |
| Environment Temperature (ºC) | - 40~+80 |
4. Installation
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