DA699: 12V DC Mains power failure detector
A mains-fail detector for use with any power supply. This detects the absence and presence of a mains supply via an opto-isolator. Mains fail input via 200mm fly lead. Output via SPCO clean contacts.
This device can be used to augment an already installed power supply unit.
- Mains present indication
- Fault indication (follows relay)
- Alarm relay, SPST 30V DC 1A
- Tamper-switched ABS enclosure
- 12V DC-powered
- Made in Britain with 5 year warranty
