Details
ALCATEL LUCENT 3AL34424AAA Relay Module
Product manual:
3AL34424AAA is a relay module used in Alcatel Lucent systems for status control and signal switching of telecommunications equipment.
This module can be deployed in transmission equipment, power systems, access nodes, or control racks,
It is an important part of ensuring the stable operation of communication systems.
Core functional features:
✅ Multi channel relay control: The module has multiple independent relays,
Can control different devices or circuits separately.
✅ Dry contact input/output support: compatible with standard alarm signal formats,
Suitable for handling communication equipment alarms.
✅ High insulation reliability: The internal relay has good electrical isolation,
Ensure safe operation of strong and weak electricity separation.
✅ Alarm and protection function: Automatically switch or turn off the circuit in abnormal situations to protect equipment safety.
Typical application areas:
Communication equipment alarm system
Receive abnormal signals from units such as the main control, power supply, and fan,
And trigger physical indications or upload alarm signals through relays.
Power switching control
Manage the switching actions between primary and backup power sources or different power routes,
Ensure that communication equipment is continuously powered on.
Remote restart of network devices
When the device is unresponsive or malfunctioning, control the relay to power off and restart the relevant units.
Linkage between access control and environmental monitoring
Collaborate with computer room access control, smoke alarm, and temperature and humidity monitoring systems to execute power outages or issue alarms.
Product details picture:

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