Type: ESX300-S plus

78 mm
Typ ESX300-S plus von E-T-A: Gewährleistet mittels elektr. Strombegrenzung und -Lastabschaltung den sicheren Überstromschutz.

The electronic circuit protector ESX300-S plus has been designed for protection and monitoring systems in telecommunications. Focus application of this device is the minus switching of loads widely used in telecommunications in power supply systems with rated voltage DC +24 V, DC +48 V and DC +60 V. The additionally available overcurrent protection, realised by means of electronic current limitation and electronic disconnection, reliably prevents the destruction of electronic sub-assemblies or load lines by overload or short circuit. In addition, the electronic current limitation helps to prevent high currents flowing in the event of a short circuit, which could cause undesired voltage dips and lead to system crashes.

技術データ

操作電圧

DC +24 V, DC +48 V, DC +60 V

定格電流 2 A
5 A
8 A
12 A
16 A
20 A
24 A
Status LEDs red, green
周囲温度 -20 °C ... +55 °C without condensation see EN60204-1

アクセサリー

ご注文型式 特徴
X 223 853 01

取り外しツール(ESX300-S)

X 223 874 11

ESX300-S 並列接続オプション - 2台用

X 223 874 01

ESX300-S 並列接続オプション - 3台用

用途

  • Infrastructure & Signalling technology
  • オートメーションシステム
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