MMS-402 series
Wired reed sensors for precision applications
Our wired reed sensors in the MMS 402 series enable particularly easy integration into existing systems and are ideally suited for applications where a direct cable connection is preferred. They provide reliable switching with minimal installation effort—ideal for position monitoring, end-position detection, and control in machinery, drives, and building automation.
Do you require a custom solution?
Custom adaptations:
• Dimensions and shape
• Magnetic sensitivity
• Operating temperature
• Connection types
• Housing material
• Mounting / modification
Areas of application
Position control, non-contact switching
Features
Magnetically operated proximity sensor
Individually defined sensitivity
THT mounting for direct integration on PCBs
Customized adjustments possible
Can be operated through non-ferrous materials, e.g., wood, plastic, or aluminium
Series characteristics
Product information for the series
A reed contact-based magnetic sensor with a normally open contact. The housing design enables THT mounting. Available with different sensitivity options.
Dimensions: L 14.4 × W 2.8 mm
Contact form: Form A (normally open)
Sensitivity: 7 … 20 AT
Switching power: 10 W
Switching current: 0.25 A
Continuous current: 0.5 A
Dielectric strength: 150 V DC
Approval
REACH; RoHS
Technical drawing
Variant characteristics
Dimensions: L 14.4 × W 2.8 mm
Hole spacing: 12.7 mm
| MMS-402 -1 | ||||
|---|---|---|---|---|
 class="icon" alt="Form A-1">
|
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| Contact form | Form A (normally open) | |||
| Operating temperature | –20 °C … +80 °C | |||
| Sensitivity | 7 … 20 AT | |||
| Switching power | 10 W | |||
| Switching current | 0.25 A | |||
| Switching voltage VDC | 170 VDC | |||
| Switching voltage VAC | 120 VAC | |||
| Continuous current | 0.5 A | |||
| Dielectric strength | 150 VDC | |||
| Small quantities & samples | Please enquire directly | |||
| MMS-402 -1 | - | - | - | |
|---|---|---|---|---|
|
class="icon" alt="Form A-1">
|
||||
| Contact form | Form A (normally open) | |||
| Operating temperature | –20 °C … +80 °C | |||
| Sensitivity | 7 … 20 AT | |||
| Switching power | 10 W | |||
| Switching current | 0.25 A | |||
| Switching voltage VDC | 170 VDC | |||
| Switching voltage VAC | 120 VAC | |||
| Continuous current | 0.5 A | |||
| Dielectric strength | 150 VDC | |||
| Small quantities & samples | Please inquire directly | |||
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