MK21-1A71C-500W MEDER electronic, MK21-1A71C-500W Datasheet - Page 4

• 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

MEDER electronic
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
Please note: The indicated electrical data are maximum values and can vary downwards when using a more
Contact Operation **
Environmental Data
factory if more detail is required.
All Data at 20° C
Contact Ratings
sensitive 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.
Contact Form →
Conditions
Switch Model →
CONTACT DATA
www.meder.com
Min. Typ. Max. Min. Typ. Max. Unit
4000
10
-20
-35
20
12
Switch 85
10
Form A
0.2
100
400
150
200
260
260
1.0
2.5
1.0
0.1
Reed Sensors with Mounting
60
54
50
20
85
85
Holes for Screw Fastening
Form B/C, potted
10
200
-20
-35
15
Switch 90
9
1.0
MK21 Series
175
150
250
260
260
0.5
1.0
0.7
1.5
20
40
50
20
85
85
VDC
mΩ
mΩ
ms
ms
pF
AT
AT
o
o
o
o
W
Ω
V
A
A
g
g
C
C
C
C
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