KSK-1A85-4550 Datasheet, PDF (1/1 Pages) Meder Electronic – KSK-REED SWITCHES

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Item No.:
2118504550
Item:
KSK-1A85-4550
Magnetic properties
Conditions
Pull-In excitation (Reference value) _{measured in coil- "define operation"}
Test-Coil
Reed switch unmodified
Contact Data 85
Contact-No.
Contact-form
Contact-material
Contact rating
Switching voltage
Switching current
Carry current
Pulsed carry current
Contact resistance static
Contact resistance dynamic
Insulation resistance
Breakdown voltage (40-50 AT)
Operate time incl. bounce
Release time
Capacitance
Conditions
not to exceed their individual max.'s
DC or Peak AC
DC or Peak AC
!" #
100% Duty Cycle
!" #
5ms after coil excitation for 50ms max.
Measured with 40% overdrive
Maximum value 1,5 ms after excitation
RH <45 %, 100 V test voltage
according to IEC 255-5
measured with 40% overdrive
measured with no coil excitation
@ 10 kHz across open switch
Contact dimensions
Overall length
Glass body length
C Conditions
Tolerance according to drawing
Tolerance according to drawing
Environmental data
Shock
Vibration
Operating temperature
Storage temperature
Soldering temperature
Conditions
1/2 sine wave duration 11ms
from 10 - 2000 Hz
wave soldering max. 5 sec
Min
Min
$
Min
Min
+
+
Typ
Max
KMS-01
Typ
Max
85
A
Rhodium
Unit
Unit
$
%
%
&%
'(
Typ
Max
Unit
Typ
Max
Unit
)
)
$
*
$
*
,
*
Modifications in the sense of technical progress are reserved
Designed at:
11.05.05 Designed by:
ALICHTENSTEIN
Last Change at: 23.10.08 Last Change by: AKELLER
Approval at:
Approval at:
23.10.08
Approval by:
Approval by:
RKAMP
Version: 3