Brochure

220
MEDER electronic
www.meder.com
Reed Sensors
for Screw Fastening
CONTACT DATA
MK04 Series
All Data at 20° C
Switch Model →
Contact Form →
Switch 66
Form A
Contact Ratings Conditions Min. Typ. Max. Units
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 & 10mA 150 mΩ
Dynamic Contact Resistance
Measured w/ 0.5 V & 50mA ,
1.5 ms after closure
200 mΩ
Insulation Resistance across
Contacts
100 volts applied
10
10
*
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 eld 10 60 AT
Must Release Condition Steady state eld 4 54 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.
* Insulation resistance of 10
12
and breakdown voltage of 480 VDC is available.
** These ranges refer to the uncut / unmodied Reed Switches described in our Reed Switch
section. Consult factory if more detail is required.