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| Image | Part # | Manufacturer | Description | Pricing | Quantity | RoHS | Package / Case | Actuator Material | Brand | Description/Function | Factory Pack QuantityFactory Pack Quantity | Illuminated | Manufacturer | Maximum Operating Temperature | Minimum Operating Temperature | Mounting Styles | Part # Aliases | RoHS | Unit Weight | Operating Temperature | Packaging | Series | Part Status | Type | Subcategory | Voltage - Supply | Current Rating | Termination Style | Output Type | Operating Supply Voltage | Operating Supply Current | Output Configuration | Switch Type | Contact Form | Product Type | Illumination Color | Sensing Distance | Sensing Method | Must Operate | Lamp Type | Must Release | Product Category | Height | Length | Width |
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![]() | Mfr. Part #MK03-1A66B-500WElecinsight Part #4022-795-MK03-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
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| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 500 | - | Standex Electronics | + 85 C | - 20 C | Cable | 2232711054 | Details | 0.141096 oz | -30°C ~ 70°C (TA) | Bulk | MK03 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | SPDT | - | - | - | - | 15 mm | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | 5.75 mm | 25.5 mm | 5.75 mm | ||
| MK03-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK21-1A71B-500WElecinsight Part #4022-795-MK21-1A71B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
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| Min.:1 Mult.:1 | Molded Body | Magnet | - | - | - | - | - | - | - | - | - | - | - | -30°C ~ 70°C (TA) | - | MK21 | Obsolete | Reed Switch | - | -- | - | Wire Leads | SPST-NO | - | - | - | - | - | - | - | - | - | -- | - | -- | - | - | - | - | ||
| MK21-1A71B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK11/B10-1A66B-500WElecinsight Part #4022-795-MK11/B10-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Threaded Barrel | Magnet | MEDER electronic (Standex) | - | 50 | - | Standex Electronics | + 85 C | - 20 C | Panel | 9116613679 | Details | - | -30°C ~ 70°C (TA) | Bulk | MK11 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | - | - | - | - | - | - | Magnetic | 10 ~ 15AT | - | -- | Proximity Sensors | - | - | - | ||
| MK11/B10-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK28-1C-500WElecinsight Part #4022-795-MK28-1C-500W | STANDEXMEDER |
SENSOR REED SW SPDT WIRE LEADS
Datasheet
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| Min.:1 Mult.:1 | Module | Magnet | MEDER electronic (Standex) | - | 50 | Non-Illuminated | Standex Electronics | - | - | - | 9283901054 | Details | 0.176017 oz | -30°C ~ 70°C (TA) | Bulk | -- | Active | Reed Switch | Switches | -- | 500 mA | Wire Leads | SPDT | - | - | - | Reed | SPDT | Reed Switches | - | - | - | 15 ~ 20AT | - | -- | Magnetic / Reed Switches | - | - | - | ||
| MK28-1C-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK21P-1A66C-500WElecinsight Part #4022-795-MK21P-1A66C-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | 1 Form A (SPST NO) | 500 | - | Standex Electronics | + 70 C | - 5 C | Cable | 9213669054 | Details | 0.205294 oz | -30°C ~ 150°C (TA) | Bulk | MK21 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | 6.35 mm | 28.6 mm | 19 mm | ||
| MK21P-1A66C-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK03-1A66D-500WElecinsight Part #4022-795-MK03-1A66D-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 500 | - | Standex Electronics | + 85 C | - 20 C | Cable | 2234711054 | Details | - | -30°C ~ 70°C (TA) | Bulk | MK03 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 180 V | 500 mA | SPST-NO | - | - | - | - | 25 mm | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | - | - | - | ||
| MK03-1A66D-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK18-B-500WElecinsight Part #4022-795-MK18-B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | - | - | - | - | - | - | - | - | - | - | - | -30°C ~ 70°C (TA) | - | MK18 | Active | Reed Switch | - | -- | - | Wire Leads | SPST-NO | - | - | - | - | - | - | - | - | - | 10 ~ 25AT | - | 4 ~ 22AT | - | - | - | - | ||
| MK18-B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK18-C-100WElecinsight Part #4022-795-MK18-C-100W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 1000 | - | Standex Electronics | + 80 C | - 5 C | Cable | 9183100014 | Details | - | -30°C ~ 70°C (TA) | Bulk | MK18 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 400 mA | SPST-NO | - | - | - | - | 20 mm | Magnetic | 10 ~ 25AT | - | 4 ~ 22AT | Proximity Sensors | 17 mm | 17 mm | 4.57 mm | ||
| MK18-C-100W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK11-1A66D-500WElecinsight Part #4022-795-MK11-1A66D-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NO CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Threaded Barrel | Magnet | MEDER electronic (Standex) | - | 500 | - | Standex Electronics | + 80 C | - 5 C | Cable | 9114661054 | Details | 0.013757 oz | -30°C ~ 70°C (TA) | Bulk | MK11 | Active | Reed Switch | Sensors | -- | - | Cable, Flat | SPST-NO | - | 500 mA | - | - | - | - | - | - | Magnetic | 20 ~ 25AT | - | -- | Proximity Sensors | - | - | - | ||
| MK11-1A66D-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK11/M8-1A66B-500WElecinsight Part #4022-795-MK11/M8-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Threaded Barrel | Magnet | MEDER electronic (Standex) | 1 Form A (SPST NO), 500 mm cable length | 400 | - | Standex Electronics | + 80 C | - 5 C | Cable | 9118266054 | Details | 0.270904 oz | -30°C ~ 70°C (TA) | Bulk | MK11/M8 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | -- | Proximity Sensors | - | 38 mm | - | ||
| MK11/M8-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK20/1-B-100WElecinsight Part #4022-795-MK20/1-B-100W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Cylinder | Magnet | MEDER electronic (Standex) | 1 Form A (SPST NO), fitted with interconnect cable | 1000 | - | Standex Electronics | + 70 C | - 20 C | Cable | 9202110014 | Details | 0.022399 oz | -30°C ~ 70°C (TA) | Bulk | MK20/1 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 175 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 25AT | - | 4 ~ 22AT | Proximity Sensors | - | 10 mm | - | ||
| MK20/1-B-100W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK21P-1A66B-500WElecinsight Part #4022-795-MK21P-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | 1 Form A (SPST NO) | 500 | - | Standex Electronics | + 70 C | - 5 C | Screw | 9212661054 | Details | 0.205294 oz | -30°C ~ 150°C (TA) | Bulk | MK21 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | - | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | 6.35 mm | 28.6 mm | 19 mm | ||
| MK21P-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK21M-1A66C-500WElecinsight Part #4022-795-MK21M-1A66C-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 50 | - | Standex Electronics | + 150 C | - | Cable | 9213100054 | Details | 0.418384 oz | -30°C ~ 70°C (TA) | Bulk | MK21 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | - | - | - | ||
| MK21M-1A66C-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK07-1A66B-500WElecinsight Part #4022-795-MK07-1A66B-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NO CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Threaded Barrel | Magnet | MEDER electronic (Standex) | - | 25 | - | Standex Electronics | + 80 C | - 5 C | Cable | 2272711054 | Details | 0.451201 oz | -30°C ~ 70°C (TA) | Bulk | MK7 | Active | Reed Switch | Sensors | -- | - | Cable, Round | SPST-NO | 200 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 30AT | - | 4 ~ 27AT | Proximity Sensors | 13 mm | 39.8 mm | 13 mm | ||
| MK07-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK12-1A66B-500WElecinsight Part #4022-795-MK12-1A66B-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NO CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 500 | - | Standex Electronics | + 70 C | - 5 C | Cable | 9122711054 | Details | - | -30°C ~ 70°C (TA) | Bulk | MK12 | Active | Reed Switch | Sensors | -- | - | Cable, Flat | SPST-NO | 200 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 15AT | - | -- | Proximity Sensors | 6.9 mm | 32 mm | 14.9 mm | ||
| MK12-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK27-1A66B-500WElecinsight Part #4022-795-MK27-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO LEAD WIRE
Datasheet
Compare
| Min.:1 Mult.:1 | -- | Magnet | MEDER electronic (Standex) | - | 50 | - | Standex Electronics | + 80 C | - 30 C | Wire | 9272661054 | Details | - | -30°C ~ 80°C (TA) | Bulk | MK27 | Active | Reed Switch | Sensors | -- | - | Lead Wire | SPST-NO | 180 V | 500 mA | - | - | - | - | - | - | Magnetic | 40 ~ 60AT | - | -- | Proximity Sensors | - | - | - | ||
| MK27-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK05-1A66B-500WElecinsight Part #4022-795-MK05-1A66B-500W | STANDEXMEDER |
SENSOR REED SW SPST-NO W LEADS
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 500 | - | Standex Electronics | + 70 C | - 5 C | Screw | 2252711054 | Details | 0.211644 oz | -30°C ~ 70°C (TA) | Bulk | MK05 | Active | Reed Switch | Sensors | -- | - | Wire Leads | SPST-NO | 200 V | 500 mA | - | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | 4 ~ 54AT | Proximity Sensors | 5.9 mm | 23 mm | 19.4 mm | ||
| MK05-1A66B-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK04-1B90C-500WElecinsight Part #4022-795-MK04-1B90C-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NC CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 400 | - | Standex Electronics | + 70 C | - 5 C | Cable | 2243902054 | Details | 0.289176 oz | -30°C ~ 70°C (TA) | Bulk | MK04 | Active | Reed Switch | Sensors | -- | - | Cable, Flat | SPST-NC | 175 V | 500 mA | SPST-NC | - | - | - | - | 20 mm | Magnetic | 15 ~ 20AT | - | -- | Proximity Sensors | 5.9 mm | 23 mm | 13.9 mm | ||
| MK04-1B90C-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK04-1A66C-500WElecinsight Part #4022-795-MK04-1A66C-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NO CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | MEDER electronic (Standex) | - | 400 | - | Standex Electronics | + 70 C | - 5 C | Cable | 2243711054 | Details | 0.176370 oz | -30°C ~ 70°C (TA) | Bulk | MK04 | Active | Reed Switch | Sensors | -- | - | Cable, Flat | SPST-NO | 180 V | 500 mA | SPST-NO | - | - | - | - | - | Magnetic | 10 ~ 60AT | - | -- | Proximity Sensors | - | - | - | ||
| MK04-1A66C-500W | |||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #MK13-1A66C-500WElecinsight Part #4022-795-MK13-1A66C-500W | STANDEXMEDER |
SENSOR REED SWITCH SPST-NO CABLE
Datasheet
Compare
| Min.:1 Mult.:1 | Molded Body | Magnet | - | - | - | - | - | - | - | - | - | - | - | -30°C ~ 70°C (TA) | - | MK13 | Active | Reed Switch | - | -- | - | Cable, Flat | SPST-NO | - | - | - | - | - | - | - | - | - | 10 ~ 30AT | - | 4 ~ 27AT | - | - | - | - | ||
| MK13-1A66C-500W |
Index :
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