# Sensor Type:Reed Switch
**URL**: https://novapart.co/products/MPSR03C1A10/sensor-typereed-switch
**SKU**: MPSR03C1A10
**Manufacturer**: C&K COMPONENTS
**Category**: Sensors & Transducers || Sensors || Proximity Sensors / Proximity Switches || Reed Proximity Sensors
**Price**: €83.0400
**Stock**: 25+
**Lead Time**: 128 days (indicative)
## Description
Sensor Mounting:Flange; Supply Current:200mA; Operating Temperature Min:-40°C; Operating Temperature Max:80°C; Product Range:MPSR Series 08AJ1664
## Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Reed Switch |
| Product Range | MPSR Series |
| Supply Current | 200mA |
| Sensor Mounting | Flange |
| Sensing Range Max | - |
| Sensing Distance Max | - |
| Operating Temperature Max | 80°C |
| Operating Temperature Min | -40°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3604556/)
**MPSR Series Ruggedized Magnetic Proximity Sensors**
**E**
## _**Features/Benefits**_
- _**Long life—2M operations**_
- _**Sealed contacts**_
- _**Quality construction**_
- _**Quick and easy installation**_
- _**IP69 rating**_
## _**Typical Applications**_
- _**Automotive sensors and indicators**_
- _**Industrial sensors**_
- _**Factory automation equipment**_
- _**Server / storage**_
- _**Security, alarms for windows**_
- _**Form C SPDT contacts**_
## **Specifications**
CONTACT RATINGS: 200mA @ 3W, 15 VDC CONTACT RESISTANCE: 300 m Ω max. initial. DIELECTRIC STRENGTH: 150V DC min.
ELECTRICAL CIRCUIT: SPDT NO/NC (Contact Form C). Reed switch normally open contact opens when magnet is removed from proximity. Normally open contact contacts are held closed when magnet is within actuation range.
OPERATING TEMPERATURE: -40°F to 176°F (-40°C to 80°C).
OPERATING DISTANCE/ALIGNMENT: Operate (pull-in or make) points are nominal values with ± 10% tolerance. Release points are 110% to 150% of the operating points.
MECHANICAL & ELECTRICAL LIFE: 2 million operations.
## **Materials**
HOUSING/SPACER/COVER: Aluminum, black.
REED SWITCH: Rhodium coated reed contacts in hermetically sealed, nitrogen filled glass capsule. Used in closed loop circuits.
WIRE LEADS: UL 1061/ UL1007 / UL2468
All are 22 AWG wire: stranded, made of copper or
aluminum; Length: 2 meters with ends stripped; Jacket: Stainless steel.
POTTING (around wires): Epoxy.
MAGNETS: NdFeB
**NOTE:** Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center.
PACKAGING: Bulk packaging, 1 switch and magnet pairs per package.
## **How To Order**
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box.
**==> picture [405 x 127] intentionally omitted <==**
**----- Start of picture text -----**
M P S R 0 3 1 A 1 0
Product Series
MPSR
Switch Contact Rating Special Feature
03 3W (0.2A @ 15VDC) 0 N/A
Switch Contact Form Wire Shielding
A SPST (NO) 1 Stainless Steel Hose
C SPDT (NO/NC) Wire Termination Style
A Bare Wire Leads
anil
Length of Wiring
1 72 in.
**----- End of picture text -----**
- Please consult factory to see if your custom application requirements can be accommodated by a tailored solution
Third Angle Projection
_Dimensions are shown: mm Specifications and dimensions subject to change_
28 Jun 22
**www.ckswitches.com**
E–60
**MPSR Series Ruggedized Magnetic Proximity Sensors**
**E**
**==> picture [473 x 290] intentionally omitted <==**
**----- Start of picture text -----**
Dimensions unit: inch (mm)
2x 0.1985 [+0.04] 1.17±0.03 1.17±0.03
2x 0.1985 [+0.04] -0.02 -0.02 (29.72±0.76) (29.72±0.76)
(2x 5.04 [+1.02] -0.50 [)] (2x 5.04 [+1.02] -0.50 [)] (17.78±0.51)0.70±0.02 (17.78±0.51)0.70±0.02
Switch
Magnet
oe a
DISTANCE BETWEEN
FACES OF SWITCH
AND MAGNET (INCHES) 1.50
1.25 RELEASE POINTS
1.00 /OPERATE POINTS ELECTRICAL SCHEMATIC
.75 OPERATE POINTS
.50 /RELEASE POINTS
.25
1.50 1.00 .50 0 .25 .75 1.25 1.50
OFFSET OF CENTERLINES
OF SWITCH & MAGNET (INCHES)
0.1
±
1.00±0.5 (25.4±12.7) 0.20 (5.08±2.54) 72±2
(1828.8±50.8)
69.80±2
(1772.92±50.8)
1.75±0.02 (44.45±0.51) 2.39±0.04 (60.71±1.02) 1.75±0.02 (44.45±0.51) 2.39±0.04 (60.71±1.02)
0.20±0.02 (5.08±0.51) 0.72±0.02 (18.29±0.51) 0.72±0.02 (18.29±0.51) 0.20±0.02 (5.08±0.51)
**----- End of picture text -----**
## **Actuating Positions**
When installing recessed and surface mount contacts, magnet position is very important. The switch and magnet must always be parallel or end to end, and never in a ‘T’ configuration.
**Correct Configuration Incorrect Configuration**
## **Gap Distance**
Gap distance is a combination of the horizontal and vertical plane separation of the switch and magnet. Example: if a recessed magnet is 1/4” off the centerline of the switch, the make gap is reduced by 1/4”
**==> picture [175 x 89] intentionally omitted <==**
**----- Start of picture text -----**
Center Alignment Off Center Alignment
1/4,
1 1/4" 1"
Make in Make [-
Gap Gap
**----- End of picture text -----**
**SWITCH CONTACT FORM** ~~aa~~
**Switch Contact Form Circuit Schematic Wire Color** ~~ee es ee~~ COM: Black **A** N.O.: Red COM N.O. N.C. COM: Black **C** N.O.: Yellow N.C.: Red COM N.O. Third Angle Projection ~~= | UR~~ _Dimensions are shown: mm Specifications and dimensions subject to change_ - ~~[of]~~
28 Jun 22
**www.ckswitches.com**
E–61
## Links
- [View this product on Novapart](https://novapart.co/products/MPSR03C1A10/sensor-typereed-switch)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/c-k-components/mpsr03c1a10/sensor-type-reed-switch/dp/3604556)
---
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