Michigan Scientific · slip ring
SR10AB/PE512/A slip ring
Sensor signals plus shaft speed, direction and angular position within 5 arc-minutes, from one unit on the shaft end.
SR10AB/PE512/A is the SR10AB/PE512 with: Rotor connection: Axial circular connector (A).
Model SR10AB/PE512
The 512 ppr precision encoder alone, without slip ring circuits. 63.5 mm rotor, sealed against dust. SR0A/PE512: Datasheet PDF
The 512 ppr precision encoder alone, without slip ring circuits. 63.5 mm rotor, contacting rotary seals. SR0AW/PE512: Datasheet PDF
The 512 ppr precision encoder alone, without slip ring circuits. 63.5 mm rotor, labyrinth seals. SR0AB/PE512: Datasheet PDF
The 512 ppr precision encoder alone, without slip ring circuits. 50.8 mm rotor, sealed against dust. SR0M/PE512: Datasheet PDF
The 512 ppr precision encoder alone, without slip ring circuits. 50.8 mm rotor, contacting rotary seals. SR0MW/PE512: Datasheet PDF
The 512 ppr precision encoder alone, without slip ring circuits. 50.8 mm rotor, labyrinth seals. SR0MB/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 63.5 mm rotor, sealed against dust. SR4A/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 63.5 mm rotor, contacting rotary seals. SR4AW/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 63.5 mm rotor, labyrinth seals. SR4AB/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 50.8 mm rotor, sealed against dust. SR4M/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 50.8 mm rotor, contacting rotary seals. SR4MW/PE512: Datasheet PDF
4 circuits and a 512 ppr precision encoder. 50.8 mm rotor, labyrinth seals. SR4MB/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 63.5 mm rotor, sealed against dust. SR6A/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 63.5 mm rotor, contacting rotary seals. SR6AW/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 63.5 mm rotor, labyrinth seals. SR6AB/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 50.8 mm rotor, sealed against dust. SR6M/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 50.8 mm rotor, contacting rotary seals. SR6MW/PE512: Datasheet PDF
6 circuits and a 512 ppr precision encoder. 50.8 mm rotor, labyrinth seals. SR6MB/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 63.5 mm rotor, sealed against dust. SR8A/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 63.5 mm rotor, contacting rotary seals. SR8AW/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 63.5 mm rotor, labyrinth seals. SR8AB/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 50.8 mm rotor, sealed against dust. SR8M/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 50.8 mm rotor, contacting rotary seals. SR8MW/PE512: Datasheet PDF
8 circuits and a 512 ppr precision encoder. 50.8 mm rotor, labyrinth seals. SR8MB/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 63.5 mm rotor, sealed against dust. SR10A/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 63.5 mm rotor, contacting rotary seals. SR10AW/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 63.5 mm rotor, labyrinth seals. SR10AB/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 50.8 mm rotor, sealed against dust. SR10M/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 50.8 mm rotor, contacting rotary seals. SR10MW/PE512: Datasheet PDF
10 circuits and a 512 ppr precision encoder. 50.8 mm rotor, labyrinth seals. SR10MB/PE512: Datasheet PDF
Common configurations SR10AW/PE512/ASR10AB/PE512/ASR4AB/PE512/T
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 0
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 4
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 6
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 2 000 rpm
- Max speed
- 8
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 10 000 rpm
- Max speed
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- 63.8 mm · 425 g
- Length · weight
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- weatherproof
- Contacting rotary seals
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 63.5 mm
- Rotor diameter
- weatherproof
- Labyrinth seals
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- 63.8 mm
- Length
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- weatherproof
- Contacting rotary seals
- 10
- Circuits
- 512 ppr
- Encoder, in quadrature
- 50.8 mm
- Rotor diameter
- weatherproof
- Labyrinth seals
- Index pulse1 ppr
- Max speed, weatherproof models2 000 or 10 000 rpm
- Max current per circuit500 mA
01 · The essential
Shaft angle within 5 arc-minutes
The unit mounts on the end of a rotating shaft. It connects strain gages, thermocouples or other rotating sensors through up to ten circuits, and at the same time gives pulses for rotational velocity and angular position. The zero-circuit version is the precision encoder alone.
The optical encoder has two outputs of 512 pulses per revolution in quadrature, which give the direction of rotation, and a third output of 1 pulse per revolution, the index used as reference for angular position. Shaft position is true within 5 arc-minutes, which matters for torsional vibration, instantaneous velocity and angular position. Analog position and speed signals are available with Michigan Scientific's frequency-to-voltage encoder electronics.
Standard models have color-coded solder terminals on the rotor and the stator. Weatherproof models take terminals or a military-style connector on the rotor; the stator terminals are sealed with a rubber boot or with 3145 RTV silicone. The bearings are lubricated for life.
02 · Specifications
The numbers
| Circuits | 0 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 0 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 0 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 0 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 0 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 0 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 4 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 6 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 8 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Length | 63.8 mm |
| Weight | 425 g |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 63.5 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | no |
| Seals | none, sealed against dust |
| Length | 63.8 mm |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 2 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | contacting rotary seals (W) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
| Circuits | 10 |
|---|---|
| Max speed | 10 000 rpm |
| Rotor diameter | 50.8 mm |
| Weatherproof | yes |
| Seals | labyrinth seals (B) |
| Mounting | End of shaft |
| Encoder | 512 ppr |
| Encoder outputs | 2 × 512 ppr in quadrature, 1 ppr index |
| Position accuracy | 5 arc-min |
| Encoder supply | 5 to 25 V DC, 50 mA |
| Embedded amplifier | None |
| Current per circuit | 500 mA |
| Max peak noise | 0.1 Ω |
| Stator diameter | 55.4 mm |
| Operating temperature | −40 to 100 °C |
| Rotor contacts | solder terminals; connector optional |
| Stator contacts | solder terminals |
Values from the current product page.
03 · Configure
Request a quote
Pick the model, then the rotor connection. The summary becomes your quote request.
04 · Resources
Resources
Datasheets and manuals
Drawings
CAD models
05 · Applications
Related applications
-
Speed Encoder pulses to analog voltage Encoder pulses converted in line to a speed voltage and an angle voltage, for recorders that cannot read pulses. -
Efficiency Vehicle efficiency and power mapping Torque and speed measured at each driveline stage, from engine to wheel, so each power loss has a location. -
Turbines Wind turbine strain Strain on the blades and in the gearbox of a wind turbine, brought off the rotor by a slip ring.
06 · Related
If the SR/PE512 Series is not the one
- More circuits SR/ERT Series
Modular, 10, 20 or 36 circuits, with encoder or resolver.
- Speed only, weatherproof SR10AW/E60/A
Weatherproof, 10 circuits, 60 ppr encoder, connector on the rotor.
- Inside a small bore SR20/75/W
20 circuits in a 0.75 in diameter rotor and stator.
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