surge protective device - 610_005

surge protective device - 610_005
Telehof Electronics Instruments & Equipment (Shenzhen) Co., Ltd.
: 2009-03-11 20:45:33
Circuit Breakers

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Description Of surge protective device - 610_005

surge protective device - 610_005 Specificaton & Trade Terms

Place Of OriginChina
Price TermEX-Work
Payment TermT/T
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
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.
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)
Nominal discharge
current(8/20) In 20kA
Voltage protection level
at Iimp Up ≤90V(line/line)
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)
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

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