RS Components, Ltd. Datasheets for Reed Switches

Reed switches are magnetically actuated switches. They are typically manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the blades (contacts) close. 
Reed Switches: Learn more

Product Name Notes
Aluminium housings with fixing holes. Fully encapsulated to IP67. Dimensions: 32 x 15 x 8mm Applications:. Position and limit sensing. Linear actuators. Security system switch. Door Switch Switch Shape =...
Assemtech moulded reed switches for PCB, suitable for many different applications such as position and limit sensing, linear actuators, consumer electronics activation and automated production lines. Available in two versions...
Balluff BMF 305 Reed Switch. The economical BMF 305K-R reed switch has an LED for function display and as a setup aid. The recovery diode for switching an inductive load...
Combined opening sensor (reed contact) for flush/surface mounting with NC or NO contact. Suitable for private and commercial buildings with large switching distances. Suitable for all applications . The contacts...
Contact Form A - Normally open. 24Vac and 70Vac version available. Operating temperature range: -20 to +70°C (24V), -25 to +70°C (70V). Pin pitch 12mm. Contact resistance 200mΩ (24V), 150mΩ
Designed for high temperatures (150°C) . Dimensions: H19 x L26.6 x W6.35mm. Screw mounting on fixed surface. For use in extreme environments. PTFE- wire . Applications: door & window control,...
From Coto, this RI-23 Series micro dry-reed switch contains two magnetically actuated reeds. Hermetically sealed in a glass envelope, the RI-23 Series reed switch boasts an excellent life expectancy and...
Heavy duty NC door contact. Highly robust aluminium design, shatter proof. Flexible mounting with large switching distance Switch Shape = Rectangular Normal State Configuration = NC Terminal Type = Cable...
Magnetic field sensors from Balluff. BMF 21 Series is designed with an integral swinging bracket arm that allows it to self-adjust across a wide range of cylinder diameters. BMF 21...
Magnetic field sensors react to the presence of a magnetic field regardless of whether the field is a permanent magnet or generated by an electromagnet. The operating distance of a...
Magnetic proximity sensor with Reed switch and M8 thermoplastic housing. 2-metre output cable. Detection distance up to 19 mm. LED displays operating status. Switch Shape = Cylindrical Normal State Configuration...
Magnetic sensor for M12 type toothed wheel. Operates both at high frequencies (up to 10 kHz) and at zero speed. Protected against surge and polarity reversal. 2-metre output cable. Switch...
Miniature module fitted with interconnect cable. Applications include position and limit switch, end position sensing and machinery safety & control. N/O with no magnet present Switch Shape = Round Switch...
Miniature module fitted with interconnect cable. Applications include position and limit switch, end position sensing and machinery safety & control Switch Shape = Round Switch Type = Proximity Pole and...
Miniature reed sensors for PCBs. 2 versions: - PHA normally open 2 pins, - PHC inverter 3 pins. Switch Shape = Rectangular Normal State Configuration = NO/NC Terminal Type =...
Miniature reed sensors for PCBs. 2 versions: - PHA normally open 2 pins, - PHC inverter 3 pins. Switch Shape = Rectangular Normal State Configuration = NO Terminal Type =...
Moulded in black polypropylene. Cable length: 300mm. Dimensions: 30 x 20 x 7mm Switch Shape = Rectangular Normal State Configuration = NO/NC Terminal Type = Wire Lead Maximum Current =...
Moulded in black polypropylene. Cable length: 300mm. Dimensions: 30 x 20 x 7mm Switch Shape = Rectangular Normal State Configuration = NO Terminal Type = Wire Lead Maximum Current =...
Nylon 66 Housing. Max. 10VA switching. Dimensions: 20 x 14 x 7mm. 1m x 0.14mm PVC covered cable. Operating temperature: -20°C â†' +85°C Switch Shape = Rectangular Switch Type =...
PL / PAA series magnetically-controlled proximity sensors (rectangular housing). Reed switch integrated into an insulated housing. Moulded magnets. Switch Shape = Rectangular Normal State Configuration = NO/NC Terminal Type =...
PL / PAA series magnetically-controlled proximity sensors (rectangular housing). Reed switch integrated into an insulated housing. Moulded magnets. Switch Shape = Rectangular Normal State Configuration = NO Terminal Type =...
Plastic housed, flush or non-flush mounting switches protected to IP67. Supply voltage 10 to 30Vdc. Operating temperature range -25 to +75°C. Response delay 2ms. PNP transistor output. Switching current 300mA.
Pre-wired reed switches in moulded black polypropylene housings 6mm dia. magnet available separately. Environmental rating IP65 Switch Shape = Cylindrical Normal State Configuration = NC Terminal Type = Wire Lead...
Pre-wired reed switches in moulded black polypropylene housings 6mm dia. magnet available separately. Environmental rating IP65 Switch Shape = Cylindrical Normal State Configuration = NO/NC Terminal Type = Wire Lead...
Prewired in a flame retardant Crastine (GFFR) housing . N/O collector output. PNP or NPN output. Bounce free switching up to 10kHz. Sealed to IP67. Cable length 130mm. Dimensions 30...
Reed switch 1 NO,120W,3A,250Vac. - Reed Switches & Accessories - Reed Switches
Reed switch and magnet fitted into separate, identical housings. Fully threaded for adjustment. Cable length 280mm Applications:. Position and limit sensing. Linear actuators. Door and window security Switch Shape =...
Reed-type contacts for applications in inverter (reference CG 21) or normally open (references IA 21 and IA 85) mode. Contact Configuration = 1 C/O Maximum Switching Current = 250mA Maximum...
RS Pro compact reed proximity sensors feature normally open contacts that close in the presence of a ferrous metal. Normally open contact,6 mm activation distance (may vary depending on iron...
RS Pro compact vane proximity sensors feature contacts that close in the presence of a ferrous metal. 12 mm activation U-slot,Operating temperature -20° to 85°C,ABS housing material,PVC insulated cable Switch...
Sealed to give protection against the ingress of dust and moisture. Cable length 300mm. Rating IP65. Suitable magnet is, stock no. 289-7856. Switch Shape = Cylindrical Terminal Type = Wire...
Side facing ferromag metal prox sensor - Industrial Switches - Reed Switches
Small size. For mounting on fixed surface. Applications include position & limit switch, end position sensing and machinery safety & control. Cable length - 100 mm. Magnetic Sensitivity - Class...
SMD flat lead reed sensor 11.6mm long - Industrial Switches - Reed Switches
SMD Mini Sensor 8.5mm - Industrial Switches - Reed Switches
SMD reed sensor 11.5mm long - Industrial Switches - Reed Switches
SMD reed sensor 16mm long - Industrial Switches - Reed Switches
Stray-field protected means that only the magnet belonging to this opening detector has the right field strength to keep the electric circuit closed. Any change to the field strength (e.g.
Suitable for use with location sensors, proximity switches and level switches at low to medium voltages and current . Electrical Life 10^5 - 10^6 Switching Cycles. Mechanical Life 10^9 Operations.
The Following Wiring Information Relates to the C/O Switch (RS 339-752). Pre-wired with 0.7m PVC leads. Blue cast zinc case with slotted fixing. Breakdown volts: 340ac/500dc. Rating IP64. Dimensions: 80...
The Schneider XCS-DM coded magnetic safety switches are designed for monitoring the doors, covers and guards of industrial machines with imprecise guiding and low inertia. These safety switches are ideally...
The Schneider XCS-DMR coded magnetic safety switches are designed for monitoring the doors, covers and guards of industrial machines with imprecise guiding and low inertia. These safety switches are ideally...
These dry-reed switches have been hermetically sealed in a gas-filled glass envelope. Actuation is done with an electro-magnet, a permanent magnet or a combination of both. If you prefer, they...
These kits have been specially brought together for the design stage. Each kit has a selection of sensitivity levels from the required series allowing you to test which is best...
These miniature over-moulded reed switches use low amounts of power and have no power requirement when in standby. They are able to operate through non-ferrous materials including wood, plastic and...
These miniature reed relays are capable of switching 300 V dc at 10 W. They are manufactured in a SIL package and contact options include normally open, high voltage normally...
These miniature, inline reed relays can switch 200 V dc at 10 W. They are manufactured in a SIL package and include Form A (SPST normally open) contacts. Three voltages...
These sub-miniature, axial lead reed switches require zero operating power for contact closure. They are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination. They are...
These subminiature, axial lead reed switches an of switch 265 V ac at 10 VA. They are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination.
These subminiature, axial lead reed switches can switch 125 V dc at 5 W. These switches have a low electrical footprint and require zero operating power to close the contacts.
These subminiature, axial lead reed switches can switch 200 V dc at 10 W. These switches have a low electrical footprint and require zero operating power to close the contacts.
These surface-mount reed switches can switch 200 V dc at 10 W. They have a low electrical footprint and require zero operating power to close the contacts. These units are...
These ultra-miniature, axial lead reed switches can switch 170 V dc at 10 W. These switches have a low electrical footprint and require zero operating power to close the contacts.
This range of cylindrical magnetic proximity reed switches from Assemtech are designed to provide a simple and cost effective solution to position or limit sensing applications. Reed switches are often...
This range of rectangular magnetic proximity reed switches from Assemtech are designed to provide a simple and cost effective solution to position or limit sensing applications. Reed switches are often...
This surface-mount reed switches can switch 200 V dc at 10 W. It has a low electrical footprint and require zero operating power to close the contacts. It is hermetically...
Top facing ferromag metal prox sensor - Industrial Switches - Reed Switches
V3 plug-in magnetic microswitch,PNP o/p - Reed Switches & Accessories - Reed Switches