MK9-1A84D

MK9 Series Reed Sensor Incorporated into a Hirschmann Connector MEDER electronic DESCRIPTION MK9 sensors are magnetically operated Reed proximity switches potted into a standard Hirschmann connector casing according to “DIN 43650 / type AM3”. In combination with the corresponding Hirschmann socket a coupling with firmly defined position is achieved. In order to fix the sensor, its potted surface is screwed to a flat surface in the direction of the operating magnet. The magnet is fixed to a moving part which is travelling towards the sensor. APPLICATIONS • Air filter maintenance Monitoring of filter condition • Air conditioning and clean room systems Filter condition detection • Pneumatic and hydraulic cylinders Position detection • Machine industry FEATURES • Form A, B and C available • High power switches available • Five operate sensitivities available All dimensions in mm [inches] DIMENSIONS www.meder.com 220 MEDER electronic MK9 Series Reed Sensor Incorporated into a Hirschmann Connector ORDER INFORMATION Part Number Example Series Contactform Switchmodel Magnetic Sensitivity MK9 - 1A66 C MK9 - 1A is the contact form 66 is the switch model C is the magnetic sensitivity 1A XX 66 X B, C, D, E B, C, D, E C, D, E 1 Form A Options 1 Form B 1 Form fC 84 90 MAGNETIC SENSITIVITY Sensitivity Class Pull In At Range B C D E 10 - 15 15 - 25 20 - 25 25 - 30 PIN OUT www.meder.com 221 MK9 Series Reed Sensor Incorporated into a Hirschmann Connector MEDER electronic CONTACT DATA 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 Contact Operation ** Must Operate Condition Must Release condition Environmental Data Shock Resistance Vibration Resistance Ambient Temperature Stock Temperature Soldering Temperature 1/2 sinus wave duration 11 ms From 10 - 2000 Hz 10°C/ minute max. allowable 10°C/ minute max. allowable 5 sec. -20 -35 50 20 85 85 260 -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. 10 200 0.5 1.25 150 200 1010 * 225* Switch 84 Form A Min. Typ. Max. Units 10 400 0.5 1.0 150 200 1011 700 W V A A mΩ mΩ Ω VDC 0.5 0.1 0.2 0.7 2.0 0.1 ms ms pF Steady state field Steady state field 10 4 30 27 15 6 30 27 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 222 MEDER electronic MK9 Series Reed Sensor Incorporated into a Hirschmann Connector CONTACT DATA 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 Contact Operation * Must Operate Condition Must Release condition Environmental Data Shock Resistance Vibration Resistance Ambient Temperature Stock Temperature Soldering Temperature 1/2 sinus wave duration 11 ms From 10 - 2000 Hz 10°C/ minute max. allowable 10°C/ 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 90 Form C / B Min. Typ. Max. Units 3 175 0.25 1.2 150 250 109 100 W V A A mΩ mΩ Ω VDC 0.7 1.5 0.2 ms ms pF Steady state field Steady state field 15 6 30 27 AT AT C C C o o Please note: The indicated electrical data are maximum values and can vary downwards when using a more sensitive switch. * 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 223