MK3 sensors are magnetically operated Reed
proximity switches in a cylindrical case with an
interconnect cable. The sensor should be mounted
APPLICATIONS
• Position and limit switch
Pneumatic or hydraulic actuator position
Indication and end travel limit switch
•Door and window contacts
Security system applications
• Level sensor
Use with magnetic floats for water level
detection in coffee makers, washing
machines or dishwashers
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.
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
166
DIMENSIONS
All dimensions in mm [inches]
www.meder.com
Germany # ++49-(0)7733-94870, USA # 800-870-5385
Page 2
MEDER electronic MK3 Series
Cylindrical
Reed Sensors
ORDER INFORMATION
Part Number Example
MK3 - 1A66 C - 500 W
1A is the contact form
66 is the switch model
C is the magnetic sensitivity
500 is the cable length (mm)
W is the termination
SEIRES
-3KMXXXX-XXXXX
SNOITPO
TCATNOC
MROF
AmroF1
BmroF1
CmroF1
.elbaliavashtgnelelbacrehtO*
HCTIWS
LEDOM
66E,D,C,B
18A
48
09
MAGNETIC SENSITIVITY
YTIVITISNES
SSALC
A01-5
B51-01
C02-51
D52-02
E03-52
NILLUP
EGNARTA
CITENGAM
YTIVITISNES
E,D,C
ELBAC
HTGNEL
)mm(
*005Y,X,W
NOITANIMRET
TERMINATION
For wire and termination details please consult factory.