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Smart Absolute Encoders
SA35 (Smart Abs) is an ultra-small,multi-turn type absolute
encoder with a hollow shaft. It is shaped for easy installation on small AC servo
motors.
The resolution for output is 11 bits for a single turn or 13 bits for multiple
turn. The number of signal lines is minimized by the use of a serial data transmission
mode. The encoder outputs incremental signals (2048C/T A,Bch, 1C/T Zch) in addition
to absolute signals.
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- Ultra-small size
- Serial data transmission mode
- Self-diagnostic function
- At power outage, multiple revolution data are backed up by
an externally installed battery and built-in capacitor.
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| SA35(TS5643)
Electrical Spec |
| Resolution |
Absolute |
11 bit/revolution,
13 bit/multiple revolution |
| Incremental |
2,048C/T A,Bch,1C/T
Zch |
| Output Phase |
Pure Binary
Code |
| Power Supply |
DC+5VC±
5% |
| Consumption Current |
150mA(Typ.)
Normal Operation 60µA(Typ.) Battery Operation |
Output
Form |
Line
Driver |
AM26C31 20mA |
| Max Response Frequency |
170KHz Absolute
Signal 170KHz Incremental Signal |
| Serial Data Transfer Cycle |
84µs |
| Data Code |
Manchester
Code |
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 SA35(TS5643)
Mechanical Spec |
| Starting Torque |
5.9 × 10-3N·m
(60gf·cm) Max |
| Moment of Inertia |
1.0 × 10-6kg·m2
Typ.
(1.0g·cm2) |
| Maximum Rotating Speed |
88.3s-1(5,000rpm)
(mechanical Spec.)Max |
| Mounting Tolerances |
Radial |
0.05mm TIR
Max |
| Axial |
0.2mm Max |
| Angular |
0.1° |
| Operating Temp. Range |
-10°C to +86°C |
| Storage Temp. Range |
-20°C to +90°C |
| Protective Construction |
Not Enclosed |
| Vibration |
98m/s2(10G)(5-2,000Hz)
for 2hours |
| Shock |
1,960m/s2(200G)11msec,3
times |
| Mass |
0.3kg Max Without
Cable |
*External Battery (VB) recommended :
TOSHIBA Lithium Battery ER6VR.
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SA48(TS5667N420) Electrical Spec |
| Resolution |
Absolute
Signal |
17bit/turn
and 16bit turns Total 33bit |
| Output Phase |
Pure Binary
Code |
| Power Supply |
DC+5V±5% |
| Consumption Current |
150mA (Typ.)
Normal Operation
100µA (Typ.) Battery Operation |
Output
Form |
Line
Driver |
ADM485 20mA |
| Max Response Frequency |
13MHz Normal
Operation
13MHz Battery Operation |
| Serial Data Transfer Cycle |
2.5Mbps |
| Data Code |
Base Band NRZ
(TWO-WAY) |
| E2PROM Accesable
Address |
8bit × 0 to
79Address |
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SA48(TS5667N420)
Mechanical Spec |
| Starting Torque |
5.9 × 10-3N·m(60gf·cm)
Max(TS5667N120)
9.8 × 10-3N·m(100gf·cm)Max(TS5667N420) |
| Moment of Inertia |
1.0 × 10-6kg·m2
Typ.(TS5667N120)
6.5 × 10-6kg·m2 Typ.(TS5667N420) |
| Maximum Rotating Speed |
100s-1(6,000rpm)
(Mechanical Spec.) Max |
| Mounting Tolerances |
Radial |
0.05mm TIR
Max |
| Axial |
0.1mm Max |
| Angular |
0.1° |
| Operating Temp. Range |
-10°C to +85°C |
| Storage Temp. Range |
-20°C to +90°C |
| Protective Construction |
Not Enclosed
TS5667N120 TS5667N420 |
| Vibration |
98m/s2(10G)(5-2,000Hz)
for 2hours |
| Shock |
1,960m/s2(200G)
11msec, 3 times |
| Mass |
0.3kg Max:TS5667N120
0.5kg Max:TS5667N420 Without Cable |
*External Battery (VB) recommended :
TOSHIBA Lithium Battery ER3V.
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| SA48(TS5667N440)
Electrical Spec |
| Resolution |
Absolute
Signal |
13bit/turn
and 13bit turns Total 26bit |
| Output Phase |
Pure Binary
Code |
| Power Supply |
DC+5V±5% |
| Consumption Current |
150mA (Typ.)
Normal Operation
100µA (Typ.) Battery Operation |
Output
Form |
Line
Driver |
Differential
Line Driver RS422A Compatible |
| Max Response Frequency |
13MHz Normal
Operation
13MHz Battery Operation
(Multi Turn Data only) |
| Serial Data Transfer Cycle |
Request Synchronized |
| Data Code |
Manchester
Code (RZ Format) |
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SA48(TS5667N440)
Mechanical Spec |
| Starting Torque |
9.8 × 10-3N·m
(100gf·cm) Max |
| Moment of Inertia |
6.5 × 10-6kg·cm2
(65g·cm2)Typ. |
| Maximum Rotating Speed |
100s-1(6,000rpm)
(Mechanical Spec.) Max |
| Mounting Tolerances |
Radial |
0.05mm TIR Max |
| Axial |
0.1mm Max |
| Angular |
0.1° |
| Operating Temp. Range |
-10°C to +85°C |
| Storage Temp. Range |
-20°C to +90°C |
| Protective Construction |
Not Enclosed |
| Vibration |
98m/s2(10G)(5-2,000Hz)
for 2hours |
| Shock |
1,960m/s2(200G)
11msec, 3times |
| Mass |
0.5kg Max Without
Cable |
*External Battery (VB) recommended :
TOSHIBA Lithium Battery ER3V.
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| SA48(TS5667N480)
Electrical Spec |
| Resolution |
Absolute Signal |
11bit/turn and
13bit/8192 turns (total 24bit) |
| Incremental Signal |
2,048 C/T, A,
B Phase |
| Output Phase |
Pure Binary Code |
| Power Supply |
DC+5V±5% |
| Current Consumption |
150mA (Typ.)
Normal Operation
100µA (Typ.) Battery Operation |
| Output Form |
Line Driver |
Differential
Line Driver RS422A Compatible |
| Max Response Frequency |
13MHz Normal
Operation
13MHz Battery Operation
(Multi Turn Data only) |
| Serial Data Transfer Cycle |
51µs |
| Data Code |
Manchester Code
(RZ Format) |
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SA48(TS5667N480)
Mechanical Spec |
| Starting Torque |
9.8 × 10-3N·m
(100gf·cm) Max. |
| Moment of Inertia |
6.5 × 10-6kg·m2
(65g·cm2)Typ. |
| Maximum Rotating Speed |
100s-1(6,000rpm)
(Mechanical Spec.) Max |
| Mounting Tolerances |
Radial |
0.05mm TIR Max |
| Axial |
0.1mm Max |
| Angular |
0.1° |
| Operating Temp. Range |
-10°C to +85°C |
| Storage Temp. Range |
-20°C to +90°C |
| Protective Construction |
Not Enclosed |
| Vibration |
98m/s2(10G)(5-2,000Hz)
for 2hours |
| Shock |
1,960m/s2(200G)
11msec, 3 times |
| Mass |
0.5kg Max Without
Cable |
*External Battery (VB) recommended :
TOSHIBA Lithium Battery ER3V. |
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