MMS-406 Series
Wired reed sensors for precise applications
They ensure precise and reliable switching operations with low installation effort – ideal for position monitoring, limit switch detection, and control tasks in automation technology, drive technology, and building equipment.
Do you need a customized 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 aluminum
Series characteristics
Product information for the series
The MMS 406 series reed sensors are reed switch-based magnetic sensors with normally open, normally closed, or changeover contacts. The housing design is suitable for THT mounting and allows for easy integration on printed circuit boards. All variants are available with different sensitivity options – some even with particularly low hysteresis. This makes the series ideal for applications with high precision requirements.
Dimensions: L 27.5 × W 4.10 mm
Contact form: A/B/C
Operating temperature: –20 °C … +80 °C
Sensitivity: 7 … 40 AT
Switching power: 5 … 50 W
Switching current: 0.25 … 1.0 A
Carry current: 1.0 … 3.0 A
Dielectric strength: 200 … 750 VDC
Approval
REACH; RoHS
Technical drawing
Currently, no technical drawing is available.
Variant characteristics
Dimensions: L 27.5 × W 4.10 mm
Hole spacing: 25.4 mm
| MMS-406 -1 | MMS-406 -2 | MMS-406 -3 | MMS-406 -4 | MMS-406 -5 | MMS-406 -9 | MMS-406 -10 | |
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| Contact form | A-Normally Open | A-Normally Open | A-Normally Open | B-Normally Closed | C-Changeover | A-Normally Open | A-Normally Open |
| Operating temperature | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C |
| Sensitivity | 7...30 AT | 15...30 AT | 15...40 AT | 10...30 AT | 10...30 AT | 7...30 AT | 15...40 AT |
| Switching power | 10 W | 10 W | 50 W | 5 W | 5 W | 10 W | 50 W |
| Switching current | 0.5 A | 0.4 A | 1.0 A | 0.25 A | 0.25 A | 0.5 A | 1.0 A |
| Switching voltage VDC | 200 VDC | 200 VDC | 200 VDC | 175 VDC | 175 VDC | 200 VDC | 250 VDC |
| Switching voltage VAC | 140 VAC | 265 VAC | 265 VAC | 125 VAC | 125 VAC | 140 VAC | 265 VAC |
| Carry current | 1.0 A | 1.4 A | 3.0 A | 1.5 A | 1.5 A | 1.0 A | 3.0 A |
| Dielectric strength | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 750 VDC |
| Small quantities & samples | Please inquire directly | ||||||
| MMS-406 -1 | MMS-406 -2 | MMS-406 -3 | MMS-406 -4 | MMS-406 -5 | MMS-406 -9 | MMS-406 -10 | |
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| Contact form | A-Normally Open | A-Normally Open | A-Normally Open | B-Normally Closed | C-Changeover | A-Normally Open | A-Normally Open |
| Operating temperature | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C | –20 °C … +80 °C |
| Sensitivity | 7...30 AT | 15...30 AT | 15...40 AT | 10...30 AT | 10...30 AT | 7...30 AT | 15...40 AT |
| Switching power | 10 W | 10 W | 50 W | 5 W | 5 W | 10 W | 50 W |
| Switching current | 0.5 A | 0.4 A | 1.0 A | 0.25 A | 0.25 A | 0.5 A | 1.0 A |
| Switching voltage VDC | 200 VDC | 200 VDC | 200 VDC | 175 VDC | 175 VDC | 200 VDC | 250 VDC |
| Switching voltage VAC | 140 VAC | 265 VAC | 265 VAC | 125 VAC | 125 VAC | 140 VAC | 265 VAC |
| Carry current | 1.0 A | 1.4 A | 3.0 A | 1.5 A | 1.5 A | 1.0 A | 3.0 A |
| Dielectric strength | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 750 VDC |
| Small quantities & samples | Please inquire directly | ||||||
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