MK11-1A66B500W MEDER | Alldatasheet

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Technical content

www.meder.com Reed Sensor with Screw Thread Enclosure MK11 Series

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, plastic and brass 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 Stainless Steel Plastic Brass Part Number Example MK11 - 1A66 C - 500 W MK11/M8 - 1A66 C - 500 W MK11/B6 - 1A66 C - 500 W M8 is the thread B6 is the brass with M6 thread 66 is the switch model C is the magnetic sensitivity 500 is the cable length (mm) W is the termination ORDER INFORMATION Series Contact- form Switch- model Magnetic Sensitivity Cable Length (mm) Termination MK11 - 1A XX X XXX X Options

66 B, C, D, E

500* W 52, 85 C, D, E 1C 90** C, D, E 1A, 1B 1C, 1E MK11 (brass) B, C, D, E * Other cable lengths available. ** Only for MK11/M8 (plastic). MAGNETIC SENSITIVITY Sensitivity Class Pull In AT Range B 10 - 15 C 15 - 20 D 20 - 25 E 25 - 30

www.meder.com DIMENSIONS All dimensions in mm [inch] fine thread M5 x 0.5 7.00 25.00 3.00 [0.984][0.276] [0.118] MK11 (Stainless Steel) Ø 6.00 38.00 1.30 6.00 Ø 6.00 5.50 Ø 4.50 ws 13 2 x plastics nut Thread M8 x 1,25 [0.236] [0.236] [0.177] [0.217] [0.236] [1.496] [0.051] MK11/M8 (Plastic) Reed Sensor with Screw Thread Enclosure MK11 Series ends tinned Enden verzinnt [2.362] [196.9±3.937] [1.969±0.394] [1.89] [14.86] ø 4.8 500 ± 1 0 5 ±1 SW 10 MK11/B6 (Brass) ø 6 1.3 6 5 ±1 500 ± 10 ends tinned Enden verzinnt SW 13 [196.9±3.937] [1.969±0.394] [14.86] [2.362][0.512] [2.362] MK11/B8 (Brass) M10x1 1.5 6 5 ±1 500 ± 1 0 ø 8 SW 17 [2.362] [1.969±0.394] ends tinned MK11/B10 (Brass) M12x1 ø 1 0 61.5 5 ±1 500 ± 1 0 ends tinned SW 19 [1.969±0.394] [2.362] [3.937] [0.591] MK11/B12 (Brass) 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 CONTACT DATA (Stainless Steel + Plastic) MK11 Series All Data at 20° C Switch Model → Contact Form → Switch 52 Form A Switch 66 Form A Switching Power Any DC combination of V & A not to exceed their individual max.‘s 70 (VA) 10 W Switching Voltage DC or peak AC 250 200 V Switching Current DC or peak AC 0.5 0.5 A Carry Current DC or peak AC 2.5 1.25 A Static Contact Resistance w/ 0.5 V & 10 mA 200 150 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 1010 * Ω Breakdown Voltage across Contact Voltage applied for 60 sec. min. 600 225* VDC Operate Time incl. Bounce Measured w/ 100 % overdrive 1.0 0.5 ms Release Time Measured w/ no coil suppression 0.1 0.1 ms Capacitance at 10 kHz cross contact 0.2 0.2 pF Contact Operation ** Must Operate Condition Steady state field 10 30 10 60 AT Must Release condition Steady state field 4 27 4 54 AT Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 50 50 g Vibration Resistance From 10 - 2000 Hz 20 20 g Ambient Temperature 10°C/ minute max. allowable -20 85 -20 85 oC Stock Temperature 10°C/ minute max. allowable -35 85 -35 85 oC Soldering Temperature 5 sec. 260 260 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. Reed Sensor with Screw Thread Enclosure

www.meder.com Reed Sensor with Screw Thread Enclosure All Data at 20° C Switch Model → Contact Form → Switch 85 Form A Switch 90 Form B/C Switching Power Any DC combination of V & A not to exceed their individual max.‘s 100 20 W Switching Voltage DC or peak AC 400 175 V Switching Current DC or peak AC 1.0 0.5 A Carry Current DC or peak AC 2.5 1.0 A Static Contact Resistance w/ 0.5 V & 10 mA 150 250 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 109 Ω Breakdown Voltage across Contact Voltage applied for 60 sec. min. 4000 200 VDC Operate Time incl. Bounce Measured w/ 100 % overdrive 1.0 0.7 ms Release Time Measured w/ no coil suppression 0.1 1.5 ms Capacitance at 10 kHz cross contact 0.2 1.0 pF Contact Operation ** Must Operate Condition Steady state field 20 60 15 40 AT Must Release condition Steady state field 12 54 6 AT Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 50 50 g Vibration Resistance From 10 - 2000 Hz 20 20 g Ambient Temperature 10°C/ minute max. allowable -20 85 -20 85 oC Stock Temperature 10°C/ minute max. allowable -35 85 -35 85 oC Soldering Temperature 5 sec. 260 260 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. MK11 Series CONTACT DATA (Plastic only)

www.meder.com Reed Sensor with Screw Thread Enclosure All Data at 20° C Contact Form → Form A/E B/C Contact Ratings Conditions 35 46 52 66 80 85 87 90 Ein. Switching Power (Max.) Any DC combination of V & A not to exceed their individual max.‘s 20* 10* 50* 10* 10* 100* 10* 10* W Switching Voltage (Max.) DC or peak AC 200 200 250 200 170 1000 200 175 V Static Contact Resistance (Max.) w/ 0.5 V & 10 mA 150 150 150 150 200 150 150 150 mΩ Insulation Resistance across Contacts (Max.) RH 45% 1012 1012 1010 1010 109 1010 109 109 Ω Breakdown Voltage across Contact (Min.) Voltage applied for 60 sec. min. 320 225 600 225 210 2000 230 200 VDC Contact Operation ** Pull-in 10-30 10-40 15-70 10-30 10-70 15-70 7-37 10-30 AT Environmental Data Shock Resistance 1/2 sinus wave duration 11 ms 30 50 g Vibration Resistance From 10 - 2000 Hz 20 g Ambient Temperature 10°C/ minute max. allowable -40 up to +130 oC Stock Temperature 10°C/ minute max. allowable -55 up to +130 oC Soldering Temperature 5 sec. 260 oC * 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. CONTACT DATA (Brass) MK11 Series

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