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CX-E-60(R)
The CX-E-60(R) is a coaxial surge protective device (SPD) with BNC connectors.
The CX-E-60(R) is a coaxial surge protective device (SPD) with BNC connectors, designed to protect analog and ITV monitoring cameras (power superimposition enabled) and data transmission devices. Compliant with IEC 61643-21 (Category C2/D1) and RoHS, it supports frequencies from DC to 50 MHz with 50 Ω or 75 Ω impedance, an insertion loss of 1.0 dB or less and a rated current of 1 A. It withstands impulse currents of 10 kA (8/20 µs) and 2 kA (10/350 µs), with a voltage protection level of 250 V or less between the center and outer conductors. An LED indicator, readable with the ZPT1 tester, shows deterioration, and its 35 mm DIN rail mounting simplifies installation.
Conforming standards
- IEC 61643-21 compliant
- RoHS compliant
Features
- Analog camera protection
- ITV camera protection
- BNC type connector
- Compatible with Category C2 and Category D1
- Can be mounted on a DIN rail (35mm width)
- Deterioration diagnosis can be performed using the ZPT1 tester
Application
- Monitoring cameras (power superimposition enabled)
- Data transmission devices
specification
| item | condition | performance | remarks |
|---|---|---|---|
| Frequency Band | – | DC ～ 50 MHz | – |
| impedance | – | 50 Ω、75 Ω | – |
| Insertion Loss | DC ～ 50MHz | ≤ 1.0 dB | – |
| Maximum continuous working voltage UC | – | DC 70 V | Between the center conductor and the outer conductor |
| Rated current | – | 1 A | – |
| Breakdown voltage | 1 mA | 90 V or less | Between the center conductor and the outer conductor |
| 100V/s peak hold | 280 V or less | Between each conductor – outer conductor | |
| Voltage protection level | 1.2/50 μs、10 kV | 250 V or less | Between the center conductor and the outer conductor |
| 500 V or less | Conductor-to-ground | ||
| Impulse durability | 8/20 μs | 10 kA, 10 times | Category C2 |
| 10/350 μs | 2 kA, 2 times | Category D1 | |
| Insulation Resistance | DC 100 V | 100 MΩ or more | Conductor-to-ground |
| DC 70 V | 35 MΩ or more | Between the center conductor and the outer conductor | |
| AC durability | 50Hz、1A、1s | 5 times | Conductor-to-ground |
| DC resistance | 1A | 1 Ω ± 20% | Center conductor LINE to EQUIP |
| Overload failure mode | – | Mode 3 | – |
| Deterioration diagnosis | In a dedicated tester | LED on: Normal / LED off: Deterioration (replacement required) | – |
| mass | – | about 110 g | – |
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