MMS-306 series
Precision in a threaded housing
Our MMS 306 series reed sensors in a threaded housing provide a reliable solution for industrial applications with threaded holes and ensure precise switching operations with easy installation.
Do you need 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
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 306 series reed sensors in a threaded housing are versatile magnetic sensors for easy screw mounting. They provide reliable switching operations with high repeatability and flexible installation options. Different cable lengths as well as sensitivity and connector options allow adaptation to individual requirements. Variants with low hysteresis and a high-voltage version up to 1000 V DC complete the portfolio for demanding industrial applications.
Dimensions: M10 × L 38.0 mm
Contact form: A/B/C
Operating temperature: –20 °C … +80 °C
Sensitivity: 7 … 40 AT
Switching capacity: 5 W … 50 W
Switching current: 0.25 A … 1.0 A
Continuous current: 1.0 A … 3.0 A
Dielectric strength: 200 VDC … 2000 VDC
Approval
REACH; RoHS
Technical drawing
Variant characteristics
Dimensions: M10 × L 38.0 mm
Pitch: 1
| MMS-306 -1 | MMS-306 -2 | MMS-306 -3 | MMS-306 -4 | MMS-306 -5 | MMS-306 -9 | MMS-306 -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 … 35 AT | 10 … 35 AT | 7 … 30 AT | 15 … 35 AT |
| Switching capacity | 10 W | 10 W | 50 W | 5 W | 5 W | 10 W | 10 W |
| Switching current | 0.5 A | 0.4 A | 1.0 A | 0.25 A | 0.25 A | 0.5 A | 0.5 A |
| Switching voltage VDC | 200 VDC | 200 VDC | 250 VDC | 175 VDC | 175 VDC | 200 VDC | 1000 VDC |
| Switching voltage VAC | 140 VAC | 265 VAC | 265 VAC | 125 VAC | 125 VAC | 140 VAC | 265 VAC |
| Continuous current | 1.0 A | 1.4 A | 3.0 A | 1.5 A | 1.5 A | 1.0 A | 1.3 A |
| Dielectric strength | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 2000 VDC |
| Small quantities & samples |
 To the shop
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To the shop
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To the shop
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To the shop
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| MMS-306 -1 | MMS-306 -2 | MMS-306 -3 | MMS-306 -4 | MMS-306 -5 | MMS-306 -9 | MMS-306 -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 … 35 AT | 10 … 35 AT | 7 … 30 AT | 15 … 35 AT |
| Switching capacity | 10 W | 10 W | 50 W | 5 W | 5 W | 10 W | 10 W |
| Switching current | 0.5 A | 0.4 A | 1.0 A | 0.25 A | 0.25 A | 0.5 A | 0.5 A |
| Switching voltage VDC | 200 VDC | 200 VDC | 250 VDC | 175 VDC | 175 VDC | 200 VDC | 1000 VDC |
| Switching voltage VAC | 140 VAC | 265 VAC | 265 VAC | 125 VAC | 125 VAC | 140 VAC | 265 VAC |
| Continuous current | 1.0 A | 1.4 A | 3.0 A | 1.5 A | 1.5 A | 1.0 A | 1.3 A |
| Dielectric strength | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 2000 VDC |
| Small quantities & samples | Go to the shop |
To the shop |
To the shop |
To the shop |
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Matching accessories
Actuating magnet
MMA-303
M5 × L 24.9 mm
MMA-304
M6 × L 38.0 mm
MMA-305
M8 × L 38.0 mm
MMA-306
M10 × L 38.0 mm
MMA-307
M12 × L 38.0 mm