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Industrial Control Line AI/AO Analog signal RS485 Protector
The control signal lightning protector is designed to protect the control line system to protect the electrical and electronic equipment's signal line from the impact of the lightning electromagnetic pulse, induced over-voltage, transient operation, and resonance overvoltage. The interface form of the product is crimp type, which protects 1-4 lines, and can be used in industrial control fields with different voltage specifications of 6-48V.
Control line protector is designed for control line system to protect electrical and electronic equipment's signal line from the impact of lightning electromagnetic pulse, induced over voltage, transient operation and resonance over voltage. The control line surge arrester lan can be used in RS232, LAN, MODEM BUS, etc.
Application of SPD for Control Signal System
V.1, X.27, RS485, RS422, RS232 protector.
LAN, CAN, V.24/RS232-C, MODEM surge protector bus.
TOKEN-RING, INDUSTRIAL BUS.
Suitable for the signal's transmission rate protection under the same voltage and same specifications.
Analog signal lightning arrester.
Protect power supply and control line for camera.
Loss prevention system device; Security system; Security integration.
IASP; VSCS; ESA; ACS; exit-inlet control system; exit-inlet control system.
Technical Parameters of SPD for Control Signal System
Model | D05Y2(-A) | D05Y4 | D12Y2(-A) | D12Y4 | D24Y4 | D36Y2(-A) |
Lightning projection zone(LPZ) | 2 | |||||
Standards Compliance | IEC61000, EN60950 | |||||
According to IEC61643 | III | |||||
According to DIN VDE6075 Part6(Draft 11.89) A1, A2 | D | |||||
Max continuous operating voltage Uc | 5V | 12V | 24V | 36V | ||
Nominal discharge current (8/20s) In | 3K | |||||
Max discharge current Imax (8/21s) Imax | 5KA | |||||
Limiting Voltage(10/700s) | 20V | 40V | 100V | 120V | ||
Cut-off Frequency fG | 20MHz | |||||
Response time tA (LN / N-PE) | 1ns | |||||
Protection port | 2 | 4 | 2 | 4 | 4 | 2 |
Mounting | Be Installed between protected equipment and signal line | |||||
Max connecting line diameter | 1.5mm2 | |||||
Recommend connecting line diameter | 1mm2 | |||||
Transmission standards | 10Mbps | |||||
Dimension | Regular type: 85*25*25mm | DIN rail type: 90*14*65mm | ||||
Interface form | Compression plug | |||||
IP code (IEC EN 60529) | IP20 | |||||
Largest terminal installation torque | 0.6-0.8 N.m | |||||
Material/color | Aluminum/Blue | |||||
Insertion loss | 5dB | |||||
Working conditions | Temperature: -40 to 85 Relative humidity | |||||
Features of SPD for Control Signal System
Low insertion loss, fast response
Low limiting voltage
Precise limiting voltage
Strong discharge current
Crimping
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