surge protective device - 610_005

BS LC24
Main Features:
* Composed by two parts: the base and the protection module
* The signal will not be disconnected even when replacing the module
* The DIN rail is connected with the earthing line
* High discharge capacity, low protection voltage
Application:
For installation at LPZ 0A-2 or higher, or directly at the upstream of the protected devices. Provide protection for measuring and controlling system, such as the field bus, input/output interface of the 0-20mA,4-20mA control line.
Specifications:
Technical data
Nominal voltage UN 24V
Rated voltage
(max. continuous voltage) Uc 26V-/19V~
Nominal current IL 0.5A
Lightning impulse current
(10/350) Iimp 2.5kA(per line)
5kA(total)
Nominal discharge
current(8/20) In 20kA
Voltage protection level
at Iimp Up ≤90V(line/line)
≤45V(line/PG)
Response time tA ≤1ns
Bandwidth fG 5.1MHz(Ad-PG)
--- (line/line)
Series impedance per line R 2.2
Capacitance C 0.7nF(line/line)
1.3nF(line/PG)
Operating
temperature range -40℃…+80℃
Test standards GB 18802.21-2004; IEC 61643-21:2000
Mounting on 35mm DIN rail
Enclosure material orange thermoplastic, UL94-V0
Dimension 92mm×64.5mm×12mm
Certification CE