MK21-1A71C-500W MEDER electronic, MK21-1A71C-500W Datasheet - Page 3

• Manufacturer Part Number: MK21-1A71C-500W
• Description: SENSOR MAGNETIC FLAT PACK
• Manufacturer: MEDER electronic
• Series: MK21r
• Type: Reed Switchr

Specifications of MK21-1A71C-500W

• Output Type: SPST-NO
• Actuator Material: Magnet
• Termination Style: Wire Leads
• Voltage - Supply: 200V
• Must Operate: *
• Must Release: *
• Function: *
• Package / Case: Molded Body
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency: -
• Other names: 374-1026; MK211A71C500W

Reed Sensors with Mounting
Holes for Screw Fastening
272
MK21 Series
Switching Power
Switching Voltage
Switching Current
Carry Current
Static Contact Resistance
Dynamic Contact Resistance
Insulation Resistance across
Contact
Breakdown Voltage across
Contact
Operate Time incl. Bounce
Release Time
Capacitance
Must Operate Condition
Must Release Condition
Shock Resistance
Vibration Resistance
Ambient Temperature
Ambient Temperature
Stock Temperature
Soldering Temperature
* Insulation resistance of 10
** These ranges refer to the uncut / unmodified Reed Switches described in our Reed Switch section. Consult factory if
Please note: The indicated electrical data are maximum values and can vary downwards when using a more sensitive
Contact Operation **
Environmental Data
more detail is required.
All Data at 20° C
Contact Ratings
switch.
M 10°C/ minute max. allowable
P 10°C/ minute max. allowable
12
Any DC combination of V & A not to
exceed their individual max.‘s
DC or peak AC
DC or peak AC
DC or peak AC
w/ 0.5 V & 10 mA
Measured w/ 0.5 V & 50 mA ,
1.5 ms after closure
100 volts applied
Voltage applied for 60 sec. min.
Measured w/ 100 % overdrive
Measured w/ no coil suppression
at 10 kHz cross contact
Steady state field
Steady state field
1/2 sinus wave duration 11 ms
From 10 - 2000 Hz
10°C/ minute max. allowable
5 sec.
and breakdown voltage of 480 VDC is available.
Conditions
Contact Form →
Switch Model →
CONTACT DATA
www.meder.com
Min. Typ. Max. Min. Typ. Max. Unit
10
600
-20
-35
10
4
10
Switch 52
Form A
0.2
70 (VA)
250
200
260
260
0.5
2.5
1.0
0.1
50
30
27
50
20
85
85
MEDER electronic
10
225*
-30
-20
-40
10
4
Switch 66
10
*
Form A
0.2
1.25
260
200
150
200
150
160
0.5
0.5
0.1
10
60
54
50
20
85
VDC
mΩ
mΩ
ms
ms
pF
AT
AT
o
o
o
o
W
Ω
V
A
A
g
g
C
C
C
C