Hot Plug Modular Signal Surge Protective Device(Class II Test)

Model:	DK-DCM
Brand:	DIKAI
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	signal surge protect , surge protector , lightning arrester
Price:	US $10 / pc
Min. Order:	10 pc

Inquire Now

Product Description

Product Introduction

DK-DCM Modular Signal PSD is designed according to IEC standards. It is suitable for lightning protection system of two signal lines. It is suitable for signal lightning protection of industry control system, petrochemical measuring system and regulation technology. With features of hot plug structure design, easy installation and maintaining, it can effectively ensure the measurement and control system to work properly.

Features

1. Suitable for lightning protection system of two signal lines.
2. Modular hot plug can be replaced without affecting the transmission of signal.
3. Easy installation and maintenance, dust-proof, anti-corrosion.
4. 35mm din rail mounted.
5. Suitable for the any voltage classes surge protection of analog signal, switching signal, data signal, communication line, remote telemetry signals instrumentation equipment.
6. Hot Plug Modular Signal SPD is designed according to the IEC standard.

Technical Parameter

Item No.	DK-DCM
Specification	12	24	48	220
Rated Voltage Un	DC12V	DC24V	DC48V	DC220V
Maximum Continuous Operating Voltage Uc	DC18V	DC36V	DC64V	DC180V
100V/µs Llimiting Voltage Line-Line	40V	60V	100V	350V
Voltage Protection Level Up(8/20µs)	250V	300V	350V	600V
Nominal Discharge Current In(8/20µs)	10kA
Maximum Discharge Current Imax(8/20µs)	20kA
Respond Time tA	≤1ns
Switching Value	2A
Analog Quantity	4~20mA
Wire Connector	Screw Terminal
Wire Connector Range	Yes
Maximum Connection Wire Range	0~2.5mm2
Method of Installation	35mm Din Rail Mounted
Material of Shell	PA66
Flame Retardant Rating of Outer Shell	UL94-V0
Protection Level of Outer Shell	IP20
Working Temprature	–25~＋70℃
Relative Humidity	≦95%RH

Application Scope

1. Industry control system: analog signal line, switch value signal line, dedicated communication line, data signal line.
2. Petrochemical system: analog signal line, switch value signal line, dedicated communication line, 485 signal line.
3. Security system: control signal line, communication signal line.
4. Other control system: telemetry line, remote line.