RE36 rotary magnetic shaft encoder

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RE36 rotary magnetic shaft encoder

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The RE36 is a high-speed rotary magnetic encoder designed for use in harsh environments. The traditional design allows for easy integration to existing machines.


A magnet is mounted to the shaft within the encoder body. Rotation of this magnet is sensed by a custom encoder chip within the body, and processed to give the required output format.


The encoder chip processes the signals received to provide resolutions to 13 bit (8192 positions per revolution) with operational speeds to 20,000 rpm. Resolution options include binary and decimal. Output signals are provided in industry standard absolute, incremental or analogue formats.


The compact encoder body is just 36 mm in diameter and provides dirt immunity to IP68. The RE36 can be used in a wide range of applications including marine, medical, print, converting, industrial automation, metal working and instrumentation.

RE36IC – Incremental outputs (5 V supply)
Output signals A, B, Z, A-, B-, Z- (RS422)
Accuracy Typ. ±0.5°
Hysteresis 0.18°
Resolution 80 to 2,048 pulses per revolution (320, 400, 500, 512, 800, 1,000, 1,024, 1,600, 2,000, 2,048, 4,096, 8,192 counts per revolution)
Maximum speed 30,000 rpm
Max. cable length 50 m
RE36SC – Absolute binary synchro-serial interface (SSI) (5 V supply)
Output code Natural binary
Data output Serial data (RS422A)
Data input Clock (RS422A)
Accuracy Typ. ±0.5°
Hysteresis 0.18°
Resolution 80 to 2,048 pulses per revolution (320, 400, 500, 512, 800, 1,000, 1,024, 1,600, 2,000, 2,048, 4,096, 8,192 counts per revolution)
Maximum speed 30,000 rpm
Max. cable length 100 m (at 1 MHz)
RE36SI – Absolute binary synchro-serial interface (SSI) + Incremental RS422
Output code  Natural binary
Incremental outputs A, B, Z, A-, B-, Z- (RS422)
Data output

Serial data (RS422)

Data input

Clock (RS422)

Accuracy Typ. ±0.5°
Hysteresis 0.18°
Resolution 80 to 2,048 pulses per revolution (320, 400, 500, 512, 800, 1,000, 1,024, 1,600, 2,000, 2,048, 4,096, 8,192 counts per revolution)
Maximum speed 30,000 rpm
Max. cable length 100 m (at 1 MHz)
RE36IA – Incremental, push-pull (24 V supply)
Output signals

A, B, Z, A-, B-, Z- (RS422)

Accuracy Typ. ±0.5°
Hysteresis 0.18°
Resolution 80 to 2,048 pulses per revolution (320, 400, 500, 512, 800, 1,000, 1,024, 1,600, 2,000, 2,048, 4,096, 8,192 counts per revolution)
Maximum speed 30,000 rpm
Max. cable length 20 m
RE36Vx – Linear voltage output (24 V supply)
Nonlinearity 1 %
Max. cable length 20 m 
Maximum speed 30,000 rpm
Output type and electrical variant

 

Type I

Type II

φFS

360°

180°

90°

45°

360°

180°

90°

45°

CW

VA

VB

VC

VD

VM

VN

VP

VQ

CCW

VE

VF

VG

VH

VR

VS

VT

VV

RE36Cx - Linear current output (24 V supply)
Nonlinearity 1%
Max. cable length 20 m
Maximum speed 30,000 rpm
Output type and electrical variant

φFS

360°

180°

90°

45°

CW

CA

CB

CC

CD

CCW

CE

CF

VG

CH

RE36IB – Incremental, open collector NPN, 24 V
Output signals A, B, Z
Accuracy Typ. ±0.5°
Hysteresis 0.18°
Resolution 80 to 2,048 pulses per revolution (320, 400, 500, 512, 800, 1,000, 1,024, 1,600, 2,000, 2,048, 4,096, 8,192 counts per revolution)
Maximum speed 30,000 rpm
Max. cable length 20 m

 

 

RE36IC – Incremental outputs (5 V supply)
Power supply Vdd = 5 V ± 5%
Power consumption 35 mA
RE36SC – Absolute binary synchro-serial interface (SSI) (5 V supply)
Power supply Vdd = 5 V ± 5%
Power consumption 35 mA
RE36SI – Absolute binary synchro-serial interface (SSI) + Incremental RS422
Power supply Vdd = 5 V ± 5%
Power consumption

35 mA

RE36IA – Incremental, push-pull (24 V supply)
Power supply 8 V to 26 V = Vsupply
Power consumption

50 mA

RE36Vx – Linear voltage output (24 V supply)
Power supply

Type I: +20 V to +30 V DC
Type II: ±12 V to ±16 V DC

Power consumption Typ. 40 mA
Output voltage

Type I: 0 V to 10 V DC
Type II: -10 V to +10 V DC

Output loading

Max. 10 mA

RE36Cx - Linear current output (24 V supply)
Power supply Vdd = +20 V to +30 V DC
Power consumption 50 mA plus output current
Output current

 4 mA to 20 mA

Output loading RL = 0 to Vdd/IOUTmax
RE36IB – Incremental, open collector NPN, 24 V
Power supply 8 V to 26 V = Vsupply
Power consumption 50mA
Maximum output load 20 mA


 

RE36IC – Incremental outputs (5 V supply)
Operating temperature

-40 °C to +120 °C

RE36SC – Absolute binary synchro-serial interface (SSI) (5 V supply)
Operating temperature

-40 °C to +120 °C

RE36SI – Absolute binary synchro-serial interface (SSI) + Incremental RS422 (24 V supply)
Operating temperature

-40 °C to +120 °C

RE36IA – Incremental, push-pull, 24 V (24 V supply)
Operating temperature

-40 °C to +120 °C

RE36Vx – Linear voltage output (24 V supply)
Operating temperature

-25 °C to +85 °C

RE36Cx - Linear current output (24 V supply)
Operating temperature -25 °C to +85 °C
RE36IB – Incremental, open collector NPN, 24 V (24 V supply)
Operating temperature -40 °C to +120 °C

 

Features

  • Excellent immunity to IP68
  • High speed operation to 20,000 rpm
  • 36 mm diameter body
  • Industry standard absolute, incremental and linear output formats
  • Binary and decimal resolution options
  • Accuracy to ±0.3°
  • Simple integration
  • Low inertia
  • RoHS compliant (lead free)

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Lead time up to: 10 working days

Total price:

$13.02

Availability: In stock

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