Datasheet
246
MEDER electronic
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
Switching Current (Max.) DC or peak AC 1.0 0.5 0.5 0.5 0.25 1.0 0.5 0.5 A
Carry Current (Max.) DC or peak AC 1.25 1.0 2.5 1.25 0.5 2.5 0.5 1.0 A
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% 10
12
10
12
10
10
10
10
10
9
10
10
10
9
10
9
Ω
Breakdown Voltage across Contact
(Min.)
Voltage applied for 60 sec. min.
320 225 600 225 210 2000 230 200
VDC
Operate Time incl. Bounce (Max.) Measured w/ 100 % overdrive 0.5 0.7 1.0 0.5 0.6 1.1 0.6 0.7 ms
Release Time (Max.) Measured w/ no coil suppression 0.1 0.1 0.2 0.1 0.1 0.1 0.1 1.5 ms
Capacitance (Typ.) at 10 kHz cross contact 0.2 0.2 0.2 0.2 0.2 0.5 0.2 1.0 pF
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
o
C
Stock Temperature 10°C/ minute max. allowable -55 up to +130
o
C
Soldering Temperature 5 sec. 260
o
C
* The indicated electrical data are maximum values and can vary downwards when using a more sensitive switch.
** These ranges refer to the uncut / unmodied Reed Switches described in our Reed Switch section. Consult factory if more detail is
required.
CONTACT DATA (Brass)
MK11 Series