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● Surge protectors for low-voltage circuits and communication lines;
● Multiple voltage ranges are optional;
● Fast response time (nanosecond level);
● Low voltage limiting and large current carrying capacity;
● Adopts modular design with standard 35mm DIN rail mounting.
● LYX series signal surge protectors are mainly used to protect control, communication and other low-voltage weak current information system lines against overvoltage damage; featuring 2 signal lines / 4 signal lines + 1 signal ground / 1 shielding ground + 1 lightning protection ground with a common reference potential;
● The product features low voltage limiting, large discharge capacity, minimal signal loss and high transmission speed;
● The product complies with IEC61643-21, GB50343 and other relevant standards.
| Parameters | ZRX-6V | ZRX-12V | ZRX-15V | ZRX-24V |
| Protected Line Interface | 2-line protection, 4-line protection | 2-line protection, 4-line protection | 2-line protection, 4-line protection | 2-line protection, 4-line protection |
| Operating Voltage Un | 6V | 12V | 15V | 24V |
| Maximum Continuous Operating Voltage Uc (DC)/V | 8V | 15V | 20V | 30V |
| Nominal Discharge Current (8/20μs) | 5kA | 5kA | 5kA | 5kA |
| Maximum Discharge Current (8/20μs) | 10kA | 10kA | 10kA | 10kA |
| Voltage Protection Level Up (V) < | 15V | 26V | 30V | 42V |
| Insertion Loss (25MHz) | <0.35 | <0.35 | <0.35 | <0.35 |
| Response Speed (ns) | <1ns | |||
| Ingress Protection Grade | IP20 | |||
| Temperature Range | -40℃~+80℃ | |||
| Flame Retardant Material | Reinforced Flame Retardant PBT | |||
| Relative Humidity | <90% | |||
| Altitude | 3000m | |||
● Recommended installation distance between the protector and the protected equipment: less than 0.5m in LPZ0 zone, less than 2m in LPZ1 zone, and less than 5m in LPZ2 zone.
● The normal operating conditions of the protector must be satisfied: the line voltage shall not exceed the maximum continuous operating voltage of the protector, and the operating environment of the protector shall comply with the requirements of the product performance parameters.
● Stranded copper conductors shall be used for the connecting wires of the protector. The grounding connecting wire shall not be smaller than 1.5mm². The wiring shall be short and straight without bending or coiling.
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