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Manufacture of Sensor and Magnetic Components
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Series Datasheet MK11(B) Reed Sensors
MK11(B) Series
Reed Sensors
Features: Cylindrical Reed Sensor, Choice of Cable Termination & Lengths available, Various Case Sizes
Applications: Door & Window Contacts, Safety Control, Position Sensing
Markets: Appliance, Industrial, Security & Others
Part Description: MK 11/B 0 - 0 X00 X -000 X
Contact Contact Switch Magnetic
Cable Length
Thread Termination
(mm)
QTY Form Model Sensitivity
M6 - M12 200, 300, 500, 1,000,
W
1 A, B, C 66, 85, 90 C, D, E
B = Brass Thread 1,500, 2,000, 3,000, 5,000
Customer Options Switch Model
Unit
66 85 90
Contact Data
Rated Power (max.)
10 100 10 W
Any DC combination of V&A not to exceed their individual max.s
Switching Voltage (max.)
200 1,000 175 V
DC or peak AC
Switching Current (max.)
0.5 1 0.5 A
DC or peak AC
Carry Current (max.)
1.0 2.5 1.0 A
DC or peak AC
Contact Resistance (max.)
150 150 150 mOhm
@ 0.5V & 50mA
Breakdown Voltage (min.)
0.25 1.5 0.2 kVDC
According to EN60255-5
Operating Time (max.)
0.7 1.1 0.7 ms
Incl. Bounce; Measured with w/ Nominal Voltage
Release Time (max.)
0.05 0.05 1.5 ms
Measured with no Coil Excitation
Insulation Resistance (typ.)
10 10 9
10 10 10 Ohm
Rh<45%, 100V Test Voltage
Capacitance (typ.)
0.3 0.5 1.5 pF
@ 10kHz across open Switch
USA: +1.866.782.6339 salesusa@standexmeder.com
Version 01
Europe: +49.7731.8399.0 info@standexmeder.com
27.01.2015
Asia: +86.21.37820625 salesasia@standexmeder.com
Modifications in the sense of technical progress are reserved. A Global Leader in the Design, Development, and
Manufacture of Sensor and Magnetic Components
www.standexmeder.com
Series Datasheet MK11(B) Reed Sensors
Housing and Cable Specifications MK11(B) Reed Sensor
Housing Material Brass
Case Color Brass
Sealing Compound Polyurethan
Cable Typ Flat Cable/ Round Cable
Cable Material PVC
Cross Section (mm) 2 x 0.14 - 0.25 / 3 x 0.14
Environmental Data Unit
Shock Resistance (max.)
50 g
1/2 sine wave duration 11ms
Vibration Resistance (max.) 20 g
Operating Temperature
-30 to 70 C
Cable not moved
Operating Temperature
Handling & Assembly Instructions
-5 to 70 C
Cable moved
Storage Temperature -30 to 70
C Max torque of nuts depends on thread size
M6 = 2Nm , M8 = 6Nm , M10 - M12 = 12Nm
Cable bending-radius is diameter x 15
Glossary Contact Form
NO = Normally Open Contacts
Min. bending distance to housing is 5mm
Form A
SPST = Single Pole Single Throw
Decrease switching distance by mounting on iron
NC = Normally Closed Contacts
Form B
Do not use magnetically inductive screws
SPST = Single Pole Single Throw
Series resistor recommended for > 5m cable length
Changeover
Form C
SPDT = Single Pole Double Throw
Life Test Data
Glossary Magnetic Sensitivity
*Load increase reduces life expectancy of Reed Switches
Sens. A B C D E F G
AT 05-10 10-15 15-20 20-25 25-30 30-35 35-40
USA: +1.866.782.6339 salesusa@standexmeder.com
Version 01
Europe: +49.7731.8399.0 info@standexmeder.com
27.01.2015
Asia: +86.21.37820625 salesasia@standexmeder.com
Modifications in the sense of technical progress are reserved.