FS DR 20kA DC DIN rail surge arrester Surge diverter surge absorber

• Customization: Available
• Type: Signal Type Arrester
• Structure: Protective Gap
• Model NO.: FS DN
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Certification: ROHS, ISO9001, CE
• Brand: FATECH
• OEM&ODM: Welcome
• Un: 24V DC
• Color: Gray
• Imax: 20ka
• in: 10ka
• Housing material: UL94V0
• Circuit: RS485 Circuit
• Transport Package: 1 PC Surge Arrester in One Inner Box
• Specification: CE
• Trademark: FATECH, OEM is welcome
• Origin: China
• HS Code: 85363000
• Production Capacity: 500000

Product Description

Model No.: FS-DN

1. Surge protective devices with plug-in protection modules for high-frequency signal transmission systems against surges at the boundaries from lightning protection zone 0B>2.

2. Data network protector in according with IEC61643-21.

3. Two parts design, surge protection modules to be exchanged easily.

4. Limit the transients with gas discharge tubes.

5. Two-stage protection circuit.

6. 35mm DIN-rail mounting design

 

1. Dimension

2. Circuit

3. Electrical parameter

Model. No.	FS-DN-05/xxxx-3G
Appliance	xxxx:RS232,RS422,RS423,RS485,0/4-20mA,0-5V,0-10V
Configuration	twisted pair + shield
Nominal line voltage (Un)	24 V
Max line voltage	26.8 V
Nominal Discharge Current (8/20μs,KA) In 10 times	10 kA
Total Max. Discharge Current (8/20μs,KA) Imax 1 time	20 kA
Impulse current (limp) (10/350us KA) impulse 2 times	5 kA
Nominal Current (A)  IL	1 A
Breakdown Voltage	90V(L-L);90V(L-SG);230V(SG-PG)
Protection level (Up) at 1kV/uS	650V(L-L);650V(L-SG);700V(SG-PG)
Series impedance per line (Ohm)	0 Ohm
Insertion loss at 10MHz (dB)	≤0.3
Degree of protection	IP20
Mounting on	35 mm DIN-rail
Enclosure Material	UL94 V0
Environment Temperature (ºC)	- 40~+80

4. Installation