Series MMS-302
Precision in Threaded Housing
Our reed sensors in threaded housing of the MMS 302 series offer a reliable solution for industrial applications with threaded bores and ensure precise switching operations with simple installation.
Do You Need a Custom Solution?
Custom Adaptations:
• Dimensions and shape
• Magnetic sensitivity
• Operating temperature
• Connection types
• Housing material
• Installation / 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
The MMS 302 series reed sensors from masetec are versatile magnetic sensors in threaded housing, characterized by their compact design and simple screw mounting. They are available in various contact forms: normally open (Form A), normally closed (Form B), and changeover (Form C). The sensors provide reliable switching operations with high positional accuracy and are available with different cable lengths as well as sensitivity and connector options. Some variants are distinguished by special properties such as low hysteresis or suitability for high-voltage applications up to 1000V.
Dimensions: M8 × L 38.10 mm
Contact form: A/B/C
Operating temperature: –20°C … +105°C
Sensitivity: 7 … 40 AT
Switching power: 5 W … 50 W
Switching current: 0.25 A … 1.0 A
Continuous current: 1.0 A … 3.0 A
Voltage rating: 200 VDC … 2000 VDC
Approval
REACH; RoHS
Technical drawing
Variant characteristics
Dimensions: M8 × L 38.10 mm
Pitch: 1.25
| MMS-302 -1 | MMS-302 -2 | MMS-302 -3 | MMS-302 -4 | MMS-302 -5 | MMS-302 -9 | MMS-302 -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 … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C |
| Sensitivity | 7…30 AT | 15…30 AT | 15…40 AT | 10…25 AT | 10…35 AT | 7…30 AT | 15…35 AT |
| Switching Power | 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 |
| Voltage Rating | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 2000 VDC |
| Small quantities & samples | Please inquire directly | ||||||
| MMS-302 -1 | MMS-302 -2 | MMS-302 -3 | MMS-302 -4 | MMS-302 -5 | MMS-302 -9 | MMS-302 -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 … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C | –20°C … +105°C |
| Sensitivity | 7 … 30 AT | 15 … 30 AT | 15 … 40 AT | 10 … 25 AT | 10 … 35 AT | 7 … 30 AT | 15 … 35 AT |
| Switching Power | 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 |
| Voltage Rating | 250 VDC | 400 VDC | 750 VDC | 200 VDC | 200 VDC | 200 VDC | 2000 VDC |
| Small Quantities & Samples | Please inquire directly | ||||||
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Matching accessories
Actuating magnet
MMA-302
M8 × L 38.10 mm