Loading Images
DIN rail signal surge prtector 12Vdc
Item No: FS-DR-12/2.9
- Din rail signal surge protectors 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 12Vdc, Uc 14.5Vdc
-Un 12Vdc, Uc 14.5Vdc
Product Description
1.Dimension and circuit diagram of DIN rail data surge protector FS-DR-12/2.9
.jpg)
2.Electrical parameters of DIN rail data surgeprotector FS-DR-12/2.9
2.Electrical parameters of DIN rail data surgeprotector FS-DR-12/2.9
|
Rated voltage
|
Un
|
12 Vdc
|
|
Max. cont. operating DC voltage
|
Uc
|
15 Vdc
|
|
Nominal discharge current (8/20μs)
|
In
|
5 kA
|
|
Max. discharge current (8/20μs)
|
Imax
|
10 kA
|
|
Voltage protection level L/L
|
Up
|
≤ 70 V
|
|
Voltage protection level L/PE
|
Up
|
≤ 60 V
|
|
Response time (L/L, L/PE)
|
tA
|
≤ 10ns
|
|
Band width L/L
|
2.9 MHz
|
|
|
Capacitance L/L
|
C
|
≤1nF
|
|
Capacitance L/PE
|
C
|
≤2nF
|
|
Installation
|
35mm DIN Rail
|
|
|
Enclosure color
|
Yellow or Gray
|
|
|
Testing standard
|
IEC 61643-21:2000
|
English
简体中文