DIN-rail style signal surge protection device

LZA-C Series

Application range

LZA C series DIN rail lightning protection device are applied to the front side of computer network, monitoring video system, telephone system, control system, CATV providing protection against overvoltage arising from lightning strike to the signal line or power line and misoperation. (option from standard IEC61643-21 and GB50343)

Main features

#9734; Convenient for installation and replacement, introducing 35mm standard DIN rail, standard signal connector

#9734; Introducing multilayer protection technology strong protection ability, high reliability.

#9734; Build in 4mm2 elevating terminal, strong wiring ability, more reliable grounding.

#9734; Small volume perfect, exquisite, strong adaptability

Main technical data

Function module RJ45 RJ11 BNC 485

Norminal working voltage Un V 5 110 12 12

Max. continuous AC Voltage Uc V 8 130 18 18

Voltage protection level Up KV ＜60 ＜600 ＜80 ＜80

Norminal discharge currentIn (8/20μs) kA 2.5 2.5 5 5

Connection mode RJ45 RJ11 BNC Wiring terminal

Transmission rate Vs(bit/s) 100M 2M 16M 2M

Insertion loss dB ≤0.5 ≤0.5 ≤0.5 ≤0.3

Enclosure material enhanced flame retardant nylon(flame retardancy:V0)

Installation pattern 35mmstandard DIN rail installment

Cross-sectional area ≥ 3 mm 2 stranded/flexible

Ordering description

Type Protected item

LZA-C/BNC BNC

LZA-C/RJ45 RJ45

LZA-C/RJ11 RJ11

LZA-C/485 485