Wired smoke detectors and heat alarms require dependable ac power supplies, highly efficient dc–dc converters, and accurate temperature sensors.
Link has been copied to clipboardReed Relays
Reed relays combine induction coils and reed switches in compact modules that serve as magnetic relay switches. The inline relays offer unmatched efficiency in automatic test equipment, telecom equipment, and security systems. Littelfuse produces reed relay switches with normally open, normally open high-voltage, normally closed, and changeover contacts. If one of our off-the-shelf relays does not precisely meet the needs of your application, contact us to start the process of developing a customized solution.
- Coil voltage ratings of 5 V, 12 V, or 24 V
- Coil resistance ratings from 125 Ω to 2.15 kΩ
- Switching voltages of 175 V dc, 200 V dc, and 300 V dc
- Switching current ratings of 250 mA or 500 mA
- Switching Power ratings of 5 W or 10 W
- UL Recognized
- RoHS compliant
- Miniature and subminiature packages
- Consume less power than electromechanical relays
- Hermetically sealed switching contacts immune to corrosion or fouling
Reed Relays Applications
Smoke & Heat Detectors
PIR Motion Detectors
Passive infrared (PIR) sensors work with security systems, lighting controls, and automated doors and gates to make buildings safer. A block
Highlights Section
- Industrial controls
- Instrumentation
- Security systems
- Telecommunications equipment
