Solutions for Infrared Motion Detectors

Littelfuse offers protect, control, and sensing solutions to ensure robust, reliable designs of infrared motion detectors that will result in fewer field failures and a more cost-effective and profitable product. Smart homes and buildings are benefitting from intelligent technologies that enable them to be safer, more convenient, and energy-efficient. Infrared motion detectors combine convenience, safety, and energy conservation. Infrared motion detectors sense occupancy in an area that can then activate lighting, the HVAC system, or the alarm.

Types of Relays, Contactors & Solenoids
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Results: 7
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 Mfr.
Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Relay Contact Form
Coil Voltage
Switching Voltage
Littelfuse Reed Relays HE3321C2400 RELAY
Datasheet
3’717In Stock
Min.: 1
Mult.: 1

1 Form C (SPDT-NO, NC) 24 VDC 175 VDC
IXYS Integrated Circuits Solid State Relays - PCB Mount SPNO RELAY
Datasheet
293’698In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO)
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 60V 100mA Solid State Relay
Datasheet
53’637In Stock
68’000Expected 11/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

1 Form A (SPST-NO)
IXYS Integrated Circuits Solid State Relays - PCB Mount SPST-NO 4PIN SOP
Datasheet
76’150In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO)
IXYS Integrated Circuits Solid State Relays - PCB Mount 1-Form-A 100V 150mA Solid State Relay
Datasheet
39’132In Stock
92’000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2’000

1 Form A (SPST-NO)
Littelfuse Reed Relays HE3621A6012 REED RELAY
Datasheet
2’396In Stock
Min.: 1
Mult.: 1

1 Form A (SPST-NO) 12 VDC 200 VDC
Littelfuse Reed Relays REED RELAY
Datasheet
585In Stock
Min.: 1
Mult.: 1

1 Form C (SPDT-NO, NC) 12 VDC 175 VDC