Industrial Control Line AI/AO Analog signal RS485 Protector

The control signal lightning protection device 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 protectors 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 can be used in RS232, LAN SPD, MODEM BUS, etc.

Features of Lan Protector for Control Signal System

Low insertion loss, fast response

Low limiting voltage

Precise limiting voltage

Strong discharge current

Crimping

Application of Lan Surge Protector for Control Signal System

V.1, X.27, RS485 SPD, RS422.

LAN, CAN, V.24/RS232-C, MODEM 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 Lan Surge Protector 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 (8/20µs) In 3KA

Max discharge current Imax (8/21µs) Imax 5KA

Limiting Voltage(10/700µs) 20V 40V 100V 120V

Cut-off Frequency fG 20MHz

Response time tA (L-N/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 ≤0.5dB

Working conditions Temperature: -40 to 85℃, Relative humidity: ≤95％

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