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MK11 + MK 11/M8 Series Reed Sensor with Screw Thread Enclosure MEDER electronic DESCRIPTION MK11 sensors are magnetically operated Reed Sensors with screw thread enclosure supplied with interconnect cable. The sensor should be mounted on a fixed surface with the actuating magnet on the moving surface. Introduction or removal of the magnetic field determines the closing and opening of the Reed Switch. APPLICATIONS * Piston end travel and position detection * End motion detection for linear drives * Machine industry FEATURES * Stainless steel and plastics designs with thread for space adjustment * High power switches available * Other cables, connectors and colors available * Various case sizes available * Five operate sensitivities available * A choice of cable terminations and lengths are available All dimensions in mm [inches] MK11 (Stainless Steel) MK11/M8 (Plastics) DIMENSIONS [0.276] 7.00 25.00 2 x plastics nut O 4.50 [0.177] [0.984] O 6.00 3.00 [0.118] [0.051] 1.30 [0.236] [1.496] 6.00 38.00 [0.217] 5.50 fine thread M5 x 0.5 Thread M8 x 1,25 ws 13 www.meder.com 226 O 6.00 [0.236] [0.236] MEDER electronic MK11 + MK11/M8 Series Reed Sensor with Screw Thread Enclosure ORDER INFORMATION Part Number Example Series Contactform Switchmodel Magnetic Sensitivity Cable Length (mm) Termination MK11 1A66 MK11/M8 - 1A66 C - 500 C - 500 W W MK11 - 1A XX 66 X B, C, D, E B, C, D, E C, D, E XXX X 66 is the switch model C is the magnetic sensitivity 500 is the cable length (mm) W is the termination 1A Options 1C 84** 90** 500* W * Other cable lengths available. ** Only for MK11/M8 (plastics). MAGNETIC SENSITIVITY Sensitivity Class Pull In At Range B C D E 10 - 15 15 - 25 20 - 25 25 - 30 TERMINATION For wire and termination details please consult factory. W The cable cut length includes: 5 mm of wire stripped and tinned. www.meder.com 227 MK11 +MK11 /M8 Series Reed Sensor with Screw Thread Enclosure MEDER electronic CONTACT DATA (Stainless Steel + Plastics) All Data at 20 C Contact Ratings Switching Power Switching Voltage Switching Current Carry Current Static Contact Resistance Dynamic Contact Resistance Insulation Resistance across Contacts Breakdown Voltage across Contact Operation Time incl. Bounce Release Time Capacitance Environmental Data Shock Resistance Vibration Resistance Ambient Temperature Stock Temperature Soldering Temperature 1/2 sinus wave duration 11 ms From 10 - 2000 Hz 10C/ minute max. allowable 10C/ minute max. allowable 5 sec. -20 -35 50 20 85 85 260 g g o Switch Model Contact Form Conditions Any DC combination of V & A not to exceed their individual max.`s DC or peak AC DC or peak AC DC or peak AC w/ 0.5 V & 10 mA Measured w/ 0.5 V & 50 mA , 1.5 ms after closure 100 volts applied Voltage applied for 60 sec. min. Measured w/ 100 % overdrive Measured w/ no coil suppression at 10 kHz cross contact Switch 66 Form A Min. Typ. Max. Units 10 200 0.5 1.25 150 200 1010 * 225* W V A A m m VDC 0.5 0.1 0.2 ms ms pF C C C o o Please note: The indicated electrical data are maximum values and can vary downwards when using a more sensitive switch. * Insulation resistance of 1012 and breakdown voltage of 480 VDC is available. ** These ranges refer to the uncut / unmodified Reed Switches described in our Reed Switch section. Consult factory if more detail is required. www.meder.com 228 MEDER electronic MK11/+ MK11/M8 Series Reed Sensor with Screw Thread Enclosure CONTACT DATA (only Plastics) All Data at 20 C Contact Ratings Switching Power Switching Voltage Switching Current Carry Current Static Contact Resistance Dynamic Contact Resistance Insulation Resistance across Contacts Breakdown Voltage across Contact Operation Time incl. Bounce Release Time Capacitance Environmental Data Shock Resistance Vibration Resistance Ambient Temperature Stock Temperature Soldering Temperature 1/2 sinus wave duration 11 ms From 10 - 2000 Hz 10C/ minute max. allowable 10C/ minute max. allowable 5 sec. -20 -35 50 20 105 105 250 -20 -35 30 20 70 70 260 g g o Switch Model Contact Form Conditions Any DC combination of V & A not to exceed their individual max.`s DC or peak AC DC or peak AC DC or peak AC w/ 0.5 V & 10 mA Measured w/ 0.5 V & 50 mA , 1.5 ms after closure 100 volts applied Voltage applied for 60 sec. min. Measured w/ 100 % overdrive Measured w/ no coil suppression at 10 kHz cross contact Switch 84 Form A Min. Typ. Max. 10 180 0.5 1.5 150 Switch 90 Form A Min. Typ. Max. Units 10 175 0.5 1.0 150 W V A A m m 1012 200 109 200 VDC 0.7 1.5 1.0 ms ms pF 0.5 0.1 0.3 C C C o o Please note: The indicated electrical data are maximum values and can vary downwards when using a more sensitive switch. * Insulation resistance of 1012 and breakdown voltage of 480 VDC is available. ** These ranges refer to the uncut / unmodified Reed Switches described in our Reed Switch section. Consult factory if more detail is required. www.meder.com 229 |
Price & Availability of MK11-1A84C-500W
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