MK14-1A66B200W MEDER | Alldatasheet

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Technical content

www.meder.com MEDER electronic Cylindrical Reed Sensors

DESCRIPTION

APPLICATIONS

  • Position and limit switch Pneumatic or hydraulic actuator position
  • End motion detection for linear drive Indication and end travel limit switch
  • Limit and motion detection for machine industry DIMENSIONS All dimensions in mm [inch]

FEATURES

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 MK14 sensors are magnetically operated Reed proximity switches in a 4.0 mm diameter miniature module, fitted 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.

www.meder.com MEDER electronic MK14 Series MAGNETIC SENSITIVITY TERMINATION Part Number Example MK14 - 1A66 C - 200 W 1A is the contact form 66 is the switch model C is the magnetic sensitivity 200 is the cable length (mm) W is the termination ORDER INFORMATION For wire and termination details please consult factory. Form C version requires 3 conductors. Cylindrical Reed Sensors Sensitivity Class Pull In AT Range B 10 - 15 C 15 - 20 D 20 - 25 E 25 - 30 Series Contact Form Switch Model Magnetic Sensitivity Cable length (mm) Termination MK14 - xx xx x - xxx x Options

1 Form A 66 B, C, D, E

200 * W1 Form B

1 Form C 90

  • Other cable lengths available W The cable cut length includes: 5 mm of wire stripped and tinned

www.meder.com MEDER electronic Cylindrical Reed Sensors MK14 Series CONTACT DATA All Data at 20° C Switch Model → Contact Form → Switch 66 Form A Contact Ratings Conditions Min. Typ. Max. Unit Switching Power Any DC combination of V & A not to exceed their individual max.‘s 10 W Switching Voltage DC or peak AC 200 V Switching Current DC or peak AC 0.5 A Carry Current DC or peak AC 1.25 A Static Contact Resistance w/ 0.5 V & 10 mA 150 mΩ Dynamic Contact Resistance Measured w/ 0.5 V & 50 mA , 1.5 ms after closure 200 mΩ Insulation Resistance across Contacts 100 volts applied 1010 * Ω Breakdown Voltage across Contact Voltage applied for 60 sec. min. 225 * VDC Operate Time incl. Bounce Measured w/ 100 % overdrive 0.5 ms Release Time Measured w/ no coil suppression 0.1 ms Capacitance at 10 kHz cross contact 0.2 pF Contact Operation ** Must Operate Condition Steady state field 10 30 AT Must Release Condition Steady state field 4 27 AT Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 50 g Vibration Resistance From 10 - 2000 Hz 20 g Ambient Temperature 10°C/ minute max. allowable -20 85 oC Stock Temperature 10°C/ minute max. allowable -35 85 oC Soldering Temperature 5 sec. dwell 260 oC 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 MEDER electronic MK14 Series CONTACT DATA Cylindrical Reed Sensors All Data at 20° C Switch Model → Contact Form → Switch 90 Form B / C Contact Ratings Conditions Min. Typ. Max. Unit Switching Power Any DC combination of V & A not to exceed their individual max.‘s 20 W Switching Voltage DC or peak AC 175 V Switching Current DC or peak AC 0.5 A Carry Current DC or peak AC 1.0 A Static Contact Resistance w/ 0.5 V & 10 mA 150 mΩ Dynamic Contact Resistance Measured w/ 0.5 V & 50 mA , 1.5 ms after closure 250 mΩ Insulation Resistance across Contacts 100 volts applied 109 Ω Breakdown Voltage across Contact Voltage applied for 60 sec. min. 200 VDC Operate Time incl. Bounce Measured w/ 100 % overdrive 0.7 ms Release Time Measured w/ no coil suppression 1.5 ms Capacitance at 10 kHz cross contact 1.0 pF Contact Operation Must Operate Condition Steady state field 15 40 AT Must Release Condition Steady state field AT Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 50 g Vibration Resistance From 10 - 2000 Hz 20 g Ambient Temperature 10°C/ minute max. allowable -20 85 oC Stock Temperature 10°C/ minute max. allowable -35 85 oC Soldering Temperature 5 sec. dwell 260 oC 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.

Click to View Pricing, Inventory, Delivery & Lifecycle Information: Standex Electronics: MK14-1A66B-500W MK14-1A66C-500W MK14-1A66D-500W MK14-1B90D-500W MK14-1A66E-500W MK14- 1B90C-500W MK14-1B90E-500W