ICS Surge Protector -BS LC 24/4M

The ICS Surge Protector BS LC 24/4M(620124) protects unbalanced interfaces that carry four single wires through its protection mechanisms. The device implements protection for interfaces that contain 0-20mA and 4-20mA control lines alongside field bus devices and fits specifications set by lEC 61643-21； EN61643-21; GB 18802.21.

Type

BS LC 24/4M
Art.-No.

620124

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ICS Surge Protector with Transient Voltage Suppression (TVS)

Surge Suppressor for ICS with Lightning Protection

35mm DIN Rail

0-20mA, 4-20mA

Pluggable Design

For 4 signal lines in measuring and control system

High Daicharge Capacity

A highly reliable surge protection device known as ICS Surge Protector BS LC 24/4M safeguards electronic and electrical equipment against power surges and voltage spikes. The device protects 24V DC-connected equipment through its strong engineering composition which makes it appropriate for industrial control systems automation systems and other sensitive electronic equipment.

Function

Real-Time Defense: The device establishes present-time defense for electronic devices that are connected to it.
Overvoltage Prevention: Prevents overvoltage damage to equipment.
Operational Stability: The system operates devices with safety and stability.

ICS Surge Protection for Electrical Control Systems

Features

Fast Response Time: Fast response time to electrical surges.
High Voltage Resistance: High voltage withstand capability for enhanced protection.
Multiple Socket Terminals: The device features various socket terminals which protect multiple types of connected devices.
Built-in Overload Protection: Built-in overload protection function.
Energy Efficiency: Energy-efficient and environmentally friendly design.

IEC Certified ICS Surge Protection Device

Applications

Home: Protects household electronics and appliances.
Office: Safeguards computers, printers, and office equipment.
Factory: Delimits the protection of industrial control systems along with factory machinery.
Healthcare: Ensures protection for medical equipment.
Public Spaces: Provides surge protection for equipment in public areas.

Technical Data

Product Showcase

Surge Protector for Industrial Control Systems

Industrial Control System Surge Protector

Surge Protector for ICS (Industrial Control Systems)

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3 Years Warranty
Free Customized Design
Welcome OEM and ODM Service
CE RoHS CB KEMA TUV Certificates
Surge Protecetive Device（SPD）Factory
30+ Years Surge Protector SPD Experiences

Type	BS LC 5/4M	BS LC 12/4M	BS LC 24/4M	BS LC 48/4M	BS LC 60/4M	BS LC 110/4M
Art.-No.	620120	620122	620124	620125	620126	620127
Nominal voltage d.c. [U_N]	5V	12V	24V	48V	60V	110V
Rated voltage(max. continuous d.c. voltage) [U_c]	6V	15V	33V	54V	70V	180V
Rated voltage(max. continuous a.c. voltage) [U_c]	4.2V	10.5V	23.2V	38.2V	49.5V	130V
Nominal current [I_L]	1.0A	0.75A	0.75A	0.75A	1A	1A
Lightning impulse current (10/350μs) (per line)[Iimp]	2.5kA	2.5kA	2.5kA	2.5kA	2.5kA	2.5kA
Lightning impulse current (10/350μs) (total) [Iimp]	10kA	10kA	10kA	10kA	10kA	10kA
Nominal discharge current (8/20μs) (per line) [In]	10kA	10kA	10kA	10kA	10kA	10kA
Nominal discharge current (8/20μs) (total) [In]	20kA	20kA	20kA	20kA	20kA	20kA
Voltage protection level at Iimp (line-line) [Up]	≤ 29V	≤ 50V	≤ 100V	≤ 160V	≤ 220V	≤ 520V
Voltage protection level at Iimp (line-PG) [Up]	≤ 26V	≤ 37V	≤ 65V	≤ 95V	≤ 125V	≤ 300V
Voltage protection level at 1kV/us (line-line)/(line-PG) [Up]	≤ 18V/ ≤ 9V	≤ 38V/ ≤ 19V	≤ 90V/ ≤ 45V	≤ 140V/ ≤ 70V	≤ 180V/ ≤ 90V	≤ 520V/ ≤ 250V
Transmission range [F]	1.2MHz	2.7MHz	6.5MHz	8.5MHz	10MHz	25.0MHz
Series impedance (per line) [R]	1.0 Ω	1.8 Ω	1.8 Ω	1.8 Ω	1.0 Ω	1.0 Ω
Capacitance (line-line) / (line-PG) [C]	≤ 2.7nF/ ≤ 5.4nF	≤ 1.0nF/ ≤ 2.0nF	≤ 0.5nF/ ≤ 1.0nF	≤ 0.35nF/ ≤ 0.7nF	≤ 0.25nF/ ≤ 0.5nF	≤ 0.12nF/ ≤ 0.24nF
Response time [t_A](line-line) / (line-PG)	≤ 1ns/≤ 1ns	≤ 1ns/≤ 1ns	≤ 1ns/≤ 1ns	≤ 1ns/≤ 1ns	≤ 1ns/≤ 1ns	≤ 25ns/≤ 25ns
Operating temperature range [Tu]	-40°C…+80°C
Cross-sectional area	0.08mm²-4mm² solid / 2.5mm² flexible
Mounting on	35mm DIN rail, EN 60715
Place of installation	Indoor
Enclosure material	Orange/Yellow thermoplastic, UL94-V0
Test standards	IEC 61643-21; EN 61643.21; GB 18802.21
Certification	CE; RoHS; ISO 9001:2015;REACH