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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Online Shop China Industry Control DC 24V 20KA 35mm Din Voltage SPD Dual Digital Signal Lightning Surge Protection Device
24V 20KA 35mm Din rail signal surge protective devices
Lightning arrester for protecting measuring and controlling system
Product Description:
For installation at LPZ 0B-2 or higher, protecting for three unearthed single lines with direct or indirect to shield earth. Applied in measuring and controlling system, providing coarse and fine protection. Designed according to IEC 61643-21; GB 18802.21; YD/T 1542.
Main character:
1. Small size, only 7mm wide module
2. Connected to earth by DIN rail or earthing terminal.
3. With shield terminal (direct or indirect to earth)
Parameters:
| Type |
|
BS RK 24 ST-DI |
| Art.-No. | 610 502 | |
| Norminal voltage | UN | 24V- |
| Rated voltage (max. continuous d.c voltage) | Uc | 6V (Line-line), 60V (Line-PG), 30V (Line-shield), 160V (Shield-PG) |
| Rated voltage (max. continuous a.c voltage) | Uc | 4.2V |
| Nominal current | IL | 1A |
| Lightning impulse current (10/350) | Iimp | 1kA |
| Nominal discharge current (8/20) | In | 10kA |
| Max.discharge current (8/20) | Imax | 20kA |
| Voltage protection level for Iimp at 4kV (1.2/50us) | Up | ≤60V (Line-line), ≤60V (Line-PG), ≤60V (Line-shield) |
| Max. load current |
IN |
250mA |
| Series impedance per line | R | 4.7Ω |
| Response time | tA | ≤4ns (Line-line), ≤20ns (Line-PG),≤20ns (Line-shield), ≤20ns (Shield-PG) |
| Operating temperature range |
-40℃-+80℃ |
|
| Cross-sectional area |
Max. 2.5mm2 flexible |
|
| Mounting on |
35mm DIN rail. |
|
| Enclosure material | orange thermoplastic, UL94-V0 | |
| Test standards | YD/T 1542; GB 18802.21; IEC 61643-21 | |
| Certification |
CE (LVD, EMC) |
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