![RS422 circuit 15V DC signal SPD surge protector]()
SPD FS-DR-15/4.1 is for CCTV protection Un DC15V, Imax 10kA.
1. Surge protection device Characteristic for FS-DR-15/4.1- Din rail data surge protection device are applied to control signal double wire circuit in LPZ0 to LPZ3, e.g. 4~20mA circuit, RS485 circuit, RS422 circuit, gas detector, car-park system, CCTV remote monitor, remote control circuits.
- Common and difference surge protection mode, excellent performance.
- The pluggable module allows a fast replacement in case of fail.
- The grounding is realized through an earthing-clip on the DIN-Rail and / or earthing - clamp.
- No limiting in operating current due to parallel connecting method.
- Mounting on 35mm Rail, small space.
-Un 15Vdc, Uc 17.8Vdc
2. APPLICATION of surge protection device FS-DR-15/4.1:Control signal double wire circuit in LPZ0 to LPZ3, e. G. 4~20mA circuit, RS485 circuit, RS422 circuit, gas detector, car-park system, CCTV remote monitor, remote control circuits.
3. Dimension and circuit diagram of DIN rail data surge protector FS-DR-15/4.1![RS422 circuit 15V DC signal SPD surge protector]()
Why choose us
FATECH ELECTRONIC CO., LTD., is located in Guangdong Provincial New Light Production Base, CHINA, which is a professional manufacturer on R&D and producing on surge protection products. Our company gathered all kinds of high-skillled personnels, including authority technical experts and professionals, and excellent technicians with more than 10 years experience. In-house testing lab. guarantee out-going products quality. Products are certified with TUV, CE; UL pending, 90% material are UL approved.
![TUV Certified Three Phase 40kA Surge Protector]()
Our in-house test lab.:We established an independent testing laboratory, including reliability testing laboratory, environmental aging testing laboratory, release testing laboratory, which can be performed tests below:
Impulse current generator (8/20 μS/160kA and 10/350μS/20kA)
Thermal stability tester
Salt Spray Chamber
Multi-function Varistor Tester
On-line Aging Tester
Dielectric Voltage Withstand Tester
1.2/50 Voltage Impulse Generator
Environment Stimulating Tester
Lightning Surge Counter Tester
Our global partners:
We are now exporting more than 100 countries and areas, mainly in Europe, Asia, Latin-America, and Middle East. Our global partner including
Ericsson
Sri Lanka Telecom
Siemens
Our certificates:
![40ka 1000VDC Photovoltaic Surge Arrester]()
We also can supply more of product for signal line system lightning protection
If you are interested in, please feel free contact to me!
| Model No.: FS-DR-15/4.1 |
| Rated voltage | Un | 15V DC |
| Max. cont. operating DC voltage | Uc | 17.8V DC |
| Nominal discharge current (8/20μs) | In | 5kA |
| Max. discharge current (8/20μs) | Imax | 10KA |
| Voltage protection level L/L | Up | <=85V |
| Voltage protection level L/PE | Up | ≤ 70V |
| Response time (L/L, L/PE) | tA | ≤ 10ns |
| Installation | 35mm DIN Rail |
| Enclosure color | Gray |
| Test ing standard | IEC 61643-21:2000 |
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