Meder MK9-1A84D Reed sensor incorporated into a hirschmann connector Datasheet

MK9 Series
MEDER electronic
Reed Sensor Incorporated
into a Hirschmann Connector
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
DIMENSIONS
All dimensions in mm [inches]
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MEDER electronic
MK9 Series
Reed Sensor Incorporated
into a Hirschmann Connector
ORDER INFORMATION
Part Number Example
MK9 - 1A66
Series
Contactform
Switchmodel
Magnetic
Sensitivity
MK9 -
1A
XX
X
66
B, C, D, E
84
B, C, D, E
90
C, D, E
C
1A is the contact form
66 is the switch model
C is the magnetic sensitivity
1 Form A
Options
1 Form B
1 Form fC
MAGNETIC SENSITIVITY
Sensitivity Class
Pull In
At Range
B
10 - 15
C
15 - 25
D
20 - 25
E
25 - 30
PIN OUT
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221
MEDER electronic
MK9 Series
Reed Sensor Incorporated
into a Hirschmann Connector
CONTACT DATA
Switch Model →
Contact Form →
All Data at 20° C
Contact Ratings
Conditions
Switch 66
Form A
Min.
Typ.
Switch 84
Form A
Max.
Min.
Typ.
Max. Units
Switching Power
Any DC combination of V & A not
to exceed their individual max.‘s
10
10
W
Switching Voltage
DC or peak AC
200
400
V
Switching Current
DC or peak AC
0.5
0.5
A
Carry Current
DC or peak AC
1.25
1.0
A
Static Contact Resistance
w/ 0.5 V & 10 mA
150
150
mΩ
Dynamic Contact Resistance
Measured w/ 0.5 V & 50 mA ,
1.5 ms after closure
200
200
mΩ
Insulation Resistance across
Contacts
100 volts applied
Breakdown Voltage across
Contact
Voltage applied for 60 sec. min.
Operation Time incl. Bounce
Measured w/ 100 % overdrive
0.5
2.0
ms
Release Time
Measured w/ no coil suppression
0.1
0.1
ms
Capacitance
at 10 kHz cross contact
1010 *
1011
Ω
225*
700
VDC
0.2
0.7
pF
Contact Operation **
Must Operate Condition
Steady state field
10
30
15
30
Must Release condition
Steady state field
4
27
6
27
Environmental Data
Shock Resistance
1/2 sinus wave duration 11 ms
50
50
Vibration Resistance
From 10 - 2000 Hz
20
20
Ambient Temperature
10°C/ minute max. allowable
-20
85
-20
Stock Temperature
10°C/ minute max. allowable
-35
85
-35
Soldering Temperature
5 sec.
260
g
g
85
o
C
85
o
C
260
o
C
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
Switch Model →
Contact Form →
All Data at 20° C
Contact Ratings
Conditions
Switching Power
Any DC combination of V & A not
to exceed their individual max.‘s
Switching Voltage
Switch 90
Form C / B
Min.
Typ.
Max. Units
3
W
DC or peak AC
175
V
Switching Current
DC or peak AC
0.25
A
Carry Current
DC or peak AC
1.2
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.
100
VDC
Operation 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
0.2
pF
Contact Operation *
Must Operate Condition
Steady state field
15
30
AT
Must Release condition
Steady state field
6
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
o
C
Stock Temperature
10°C/ minute max. allowable
-35
85
o
C
Soldering Temperature
5 sec.
260
o
C
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.
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223
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