How a Reed Switch Works
Reed Switches reliably switch billions of operations. A reed switch uses simple magnet interaction to open and close its contacts. And they consume no power in their normally open state.
Float, Level Sensors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | FPS-B | SENSOR LEVEL LIQ SWITCH SPST/NC | 90 - Immediate | $363.71 | View Details |
![]() | ![]() | LS03-1A66-PA-500W | SEN LVL LIQ SWITCH SPST/NC/NO | 575 - Immediate | $208.21 | View Details |
![]() | ![]() | LS02-1A66-PA-500W | SENSOR LEVEL LIQ SWITCH SPST/NO | 800 - Immediate | $134.82 | View Details |
![]() | ![]() | LS01-1A66-PA-500W | SENSOR LEVEL LIQ SWITCH SPST/NO | 41 - Immediate | $132.55 | View Details |
![]() | ![]() | FPS-T | SENSOR LEVEL LIQ SWITCH SPST/NC | 2503 - Immediate | $535.38 | View Details |
Magnetic, Reed Switches
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | ORD 324/10-15 AT | SWITCH REED SPST-NO 500MA | 0 - Immediate | $23.28 | View Details |
![]() | ![]() | MK15-B-2 | SWITCH REED SPST-NO 500MA 180V | 32910 - Immediate | $33.95 | View Details |
![]() | ![]() | ORD 211/15-20 AT | SWITCH REED SPST-NO 100MA 24V | 5386 - Immediate | $32.01 | View Details |
![]() | ![]() | MK15-E-2 | SWITCH REED SPST-NO 500MA 180V | 13345 - Immediate | $33.95 | View Details |
![]() | ![]() | MK16-C-2 | SWITCH REED SPST-NO 400MA 200V | 28111 - Immediate | $44.94 | View Details |
Position, Proximity, Speed (Modules)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | MK03-1A66B-500W | SENSOR REED SW SPST-NO W LEADS | 10974 - Immediate | $74.04 | View Details |
![]() | ![]() | MK04-1A66B-500W | SENSOR REED SWITCH SPST-NO CABLE | 28826 - Immediate | $73.39 | View Details |
![]() | ![]() | MK04-1A66C-500W | SENSOR REED SWITCH SPST-NO CABLE | 2819 - Immediate | $74.04 | View Details |
![]() | ![]() | MK20/1-B-100W | SENSOR REED SW SPST-NO W LEADS | 5343 - Immediate | $168.44 | View Details |
![]() | ![]() | MK04-1B90C-500W | SENSOR REED SWITCH SPST-NC CABLE | 5942 - Immediate | $182.34 | View Details |
Position, Proximity, Speed (Modules) - Industrial
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | MH04-11S-300W | SENSOR HALL OPEN COLLECTOR CABLE | 818 - Immediate | $181.05 | View Details |
![]() | ![]() | MH21-11S-300W | SENSOR HALL EFFECT LOGIC CABLE | 232 - Immediate | $185.25 | View Details |
![]() | ![]() | MH04-10S-300W | SENSOR HALL OPEN COLLECTOR CABLE | 505 - Immediate | $188.81 | View Details |
![]() | ![]() | MH21-11L-300W | SENSOR HALL EFFECT LOGIC CABLE | 0 - Immediate | $135.86 | View Details |
![]() | ![]() | MH21-10S-300W | SENSOR HALL EFFECT LOGIC CABLE | 0 - Immediate | $130.38 | View Details |
Reed Relays
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | SIL05-1A72-71D | RELAY REED SPST 0.5A 5V | 1154 - Immediate | $110.25 | View Details |
![]() | ![]() | MS05-1A87-75DHR | RELAY REED SPST 500MA 5V | 0 - Immediate | $151.30 | View Details |
![]() | ![]() | DIP05-2A72-21L | RELAY REED DPST 1A 5V | 1493 - Immediate | $187.51 | View Details |
![]() | ![]() | UMS05-1A80-75D | RELAY REED SPST 500MA 5V | 6802 - Immediate | $214.99 | View Details |
![]() | ![]() | CRR05-1A | RELAY REED SPST 500MA 5V | 15313 - Immediate | $224.37 | View Details |



























