Datasheet
Code Switch CBS
50
EBE
we create solutions
2
.0 Electrical Data
2
.1 Switching power max. 3VA/W
2
.2 Switching voltage max. 60 V–
2.3 Switching current max. 0,1A
2.4 Rest current max. at ∂u20°C 1A
2.5 Test voltage between contacts 500 V
at 50 Hz
contact / ground 700 V
2.6 Life expectancy without electrical load ≥ 25000 cycles
2.7 Contact resistance initial value <110mΩ
2.8 Insulation resistance 5x10
10
Ω
Multi-purpose code switch
with 1 to 3 wafers.
• Binary or Gray code
also complementary.
• Flexible due to many detent angles:
T10 (36°); T12 (30°); T16 (22,5°)
T20 (18°); T 24 (15°); T 32 (11,25°)
• Available with integrated diodes.
• Two-point mounting available.
• Version V with adjustable stops.
• Various types of connection:
– Standard, combined solder or
plug connection, A.
– Pins for PC board, B.
– Pins for Mini Wire Wrap, C.
– Connector for flat-ribbon cable, D.
– Screw on terminals, E.
– Double flat-pin connectors, F.
– Long vertical pins for PC boards, G.
1
.0 Construction
1
.1 Number of wafers max. 3 wafers
1.2 Switching combinations per wafer Code 51, BCD · Code 52, BCD-Complement
D
esign D, detent angle 36° Code 41, Binary · Code 42, Binary-Complement
Design E, detent angle 30° Code 75, Gray · Code 77, Gray-Complement
C
ode 41, Binary · Code 42, Binary-Complement
Design H, detent angle 22,5° Code 75, Gray · Code 77, Gray-Complement
C
ode 41, Binary · Code 42, Binary-Complement
Design N, detent angle 18° Code 41, Binary · Code 42, Binary-Complement
D
esign P, detent angle 15° Code 75, Gray · Code 77, Gray-Complement
C
ode 41, Binary · Code 42, Binary-Complement
D
esign S, detent angle 11,25° Code 41, Binary · Code 42, Binary-Complement
1
.3 Contacts Solder and plug connectors (standard)
1
.4 Mounting Central mounting
3.0 Mechanical Data
3.1 Stops Fixed or without stop
Stop adjustable: special version V
3.2 Operating torque acc. to design ≥ 9 Ncm
3.3 Stop strength ≥ 150 Ncm
3.4 Fastening torque max. ≥ 300 Ncm
3.5 Dust protection Sealed wafers
4.0 Other Data
4.1 Contact material Au over Ni barrier layer
4.2 Insulating material Wafer Epoxide glass laminate, EP
Rotor Polycarbonate, PC
4.3 Soldering time and temperature max. 5s at 260°C
3s at 350°C, manual soldering
Ordering Codes
Designation of type CBS
1. Number of wafers 1
2. Code 41, 42, 51, 52, 76, 77
3. Distribution over 360° 10, 12, 16, 20, 24 or 32
4. Shaft length in mm
5. Shaft design A = standard, special versions page 6
6. Switching limit 00 = without stop (switching limit to XX positions)
7. Contact versions A, B, C, D, E, F, G
8. Stop V = stop adjustable
13. Watertight WD
EBE_Inhalt_en.qxp:EBE_Inhalt_en 24.10.2008 10:20 Uhr Seite 50