NSE10 Datasheet, PDF (5/8 Pages) ITT Industries – Navigation Switch Encoders

Features/Benefits
• Select switch
• Low profile
• Self clinching terminals
• Positive detent feeling
NSE12 Series
Navigation Switch Encoders
Typical Applications
• Audio / Video equipment
• Navigation systems
• White goods equipment
• Car radio
Construction
FUNCTION: Incremental signal + select switch.
CONTACT ARRANGEMENT: Phase difference output of two signal
A and B.
TERMINAL: PC pin.
Mechanical
Electrical
MAXIMUM VOLTAGE: 5 VDC.
MAXIMUM CURRENT DC: 10 mA
MINIMUM CURRENT DC: 1 mA
DIELECTRIC STRENGTH: 50 VAC / 1 mA.
INSULATION RESISTANCE: 10 MΩ.
BOUNCE TIME: ≤ 2 ms
NUMBER OF DETENT: 12 or 24
DETENT TORQUE: 3 - 20 mN.m
Switch Function
ROTATIONAL ANGLE: 360˚ endless.
CONTACT: SPST
ROTATIONAL LIFE: 30,000 cycles (1 cycle: 360˚ CW + 360˚ CCW). ^{MAXIMUM POWER: 5 VDC - 10 mA (min. 1 mA).}
Number Number
Select
CONTACT RESISTANCE INITIAL: 100 mΩ.
TRAVEL: 0,5 mm +0,2/-0,1 mm
C
of Pulse of Detent Height Function
Designation
OPERATING FORCE: 4,5 ± 1,5 N.
12
12
20 mm
No
NSE12DV1220
LIFE TIME: 20,000 operations.
24
24
20 mm
No
NSE12DV2420
12
12
25 mm
No
NSE12DV1225
Environmental
24
24
25 mm
No
NSE12DV2425
OPERATING TEMPERATURE: -10˚C to +70˚C.
12
12
20 mm
Yes
NSE12DSV1220
STORAGE TEMPERATURE: -40˚C to +85˚C.
24
24
20 mm
Yes
NSE12DSV2420
12
12
25 mm
Yes
NSE12DSV1225
Process
24
24
25 mm
Yes
NSE12DSV2425
SOLDERING PROCESS:
Manual soldering 300˚C max., 3s max.
Wave soldering 260˚C max., 3s max.
No cleaning.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired
option from each category and place it in the appropriate box.
NSE1 2
D
V
Detent
D With detent
Switch Function
(NONE) No switch
S Switch
Appearance Type
V Vertical axis
Total Height
20 20 mm
25 25 mm
Pulse Number
12 12
24 24
Dimensions are shown: mm (inch)
Dimensions subject to change
5
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