Datasheet

173
MEDER electronic
www.meder.com
MS Series
MICRO SIL
Reed Relays
COIL DATA
Contact
Form
Switch
Model
Coil Voltage Coil Resistance
Pull-in
Voltage
Drop-out
Voltage
Nominal
Coil Power
All Data
at 20 °C *
VDC
Ω
VDC VDC mW
Nom. Max. Min. Typ. Max. Max. Min. Typ.
1A
Normally
open
87
5 7.5 250 280 310 3.5 0.75 90
5 HR 7.5 450 500 550 3.5 0.75 50
12 18 630 700 770 8.4 1.8 205
1A
coaxial
87
5 7.5 338 375 413 3.75 0.5 67
1B
Normally
87
5 7.5 338 375 413 3..75 0.5 67
2A
2 poles
87
5 7.5 338 375 413 3.75 0.5 67
* The pull-in / drop-out voltages and coil resistance will change at the rate 0.4% /
o
C
Part Number Example
MS12 - 1A87 - 75L
12 is the nominal voltage
87 is the switch model
L is the option
ORDER INFORMATION
L = No diode
D = With diode
HR = High resistance version (5 Volt option only)
OPTIONS
Relay
Series
Nominal
Voltage
Contact
Form
Switch
Model
Pin Out Options
High
Resistance Version
MS XX - 1A 87 75 X XX
Options 05, 12 L, D HR
Options
05 1A coaxial 87 79 L, D
05 1B 87 80 L, D
05 2A 87 78 L, D