Rotary Encoder with 4mm Shaft (360 CPR)

ID: 3530_1

This encoder can measure rotation at speeds of up to 3000 RPM and plugs into a Phidgets Encoder Interface.

Replaced by ENC4120_0

This is a small ball bearing construction, rotary encoder that goes up to 3000 rpm.

Features

Outputs 360 quadrature cycles per rotation
Supports rotation speeds of up to 3000 RPM
Comes with connector attached for quick connection to Phidgets encoder interfaces
Mounting screws included

Connection

This encoder connects to a quadrature encoder interface. The connector at the end of the cable is compatible with all Phidgets encoder interfaces. To attach the shaft of this encoder to a motor or some other device, you can use a shaft coupler. See the Connection & Compatibility tab for details on interfaces and couplings.

Encoder Interfaces

This quadrature encoder must be read by an encoder interface. These interfaces will interpret the two quadrature signals in order to determine the continuous position of the rotating part. The following interfaces are compatible with this encoder:

Product		Encoder Interface
Part Number	Price	Number of Encoder Inputs	Count Rate Max
1047_2B PhidgetEncoder HighSpeed 4-Input	$75.00	4	1E+06 pulses/s
DCC1000_0 DC Motor Phidget	$75.00	1	400000 pulses/s
1057_3B PhidgetEncoder HighSpeed	$50.00	1	1E+06 pulses/s
ENC1001_0 Quadrature Encoder Phidget	$20.00	1	1E+06 pulses/s
DCC1002_0 4A DC Motor Phidget	$40.00	1	400000 pulses/s
1057_2B PhidgetEncoder HighSpeed	$40.00	1	2E+06 pulses/s
1047_1B PhidgetEncoder HighSpeed 4-Input	$65.00	4	1E+06 pulses/s
1065_1B PhidgetMotorControl 1-Motor	$75.00	1	500000 cycles/s

Shaft Couplers

If you need to connect the main shaft of this motor to the shaft of another device, you can use a shaft coupler:

Product		Physical Properties
Part Number	Price	Inner Diameter	Material	Coupling Rated Torque	Coupling Rated Speed	Torsional Stiffness
TRM4332_0 Spiral Beam Coupling 4mm - 4mm	$3.50	4 mm	Aluminium	10 kg·cm	8000 RPM	110 N·m/rad
TRM4310_0 Jaw Coupling Half 4mm Series 12	$3.00	4 mm	Aluminum	35.7 kg·cm	12000 RPM	—

Product Specifications

Encoder Properties
Output Circuit Type	Push-Pull
Controlled By	Encoder Interface
Encoder Resolution	360 CPR
Encoder Speed Max	3000 RPM
Electrical Properties
Supply Voltage Min	5 V DC
Supply Voltage Max	5 V DC
Output Frequency Max	80 kHz
Physical Properties
Shaft Diameter	4 mm
Cable Length	1 m
Shaft Maximum Axial Load	10 N
Shaft Maximum Radial Load	20 N
Operating Humidity Min	30 %RH
Operating Humidity Max	(Non-condensing) 85 %RH
Operating Temperature Min	-25 °C
Operating Temperature Max	85 °C
IP Rating	IP54
Weight	83 g
Customs Information
Canadian HS Export Code	9029.10.00
American HTS Import Code	9029.10.80.00
Country of Origin	CN (China)

Documents

Have a look at our quadrature encoders:

Product		Encoder Properties
Part Number	Price	Output Circuit Type	Encoder Resolution	Encoder Speed Max
ENC4125_0 Rotary Encoder - 8mm Hollow Shaft 1000CPR with Index	$50.00	Push-Pull	1000 CPR	6000 RPM
ENC4126_0 Rotary Encoder - 12mm Hollow Shaft 1000CPR with Index	$50.00	Push-Pull	1000 CPR	6000 RPM
ENC4124_0 Rotary Encoder - 12mm Solid Shaft 1000CPR with Index	$60.00	Push-Pull	1000 CPR	2000 RPM
ENC4120_0 Rotary Encoder - 4mm Solid Shaft 360CPR	$40.00	Push-Pull	360 CPR	6000 RPM
ENC4122_0 Rotary Encoder - 6mm Solid Shaft 1000CPR with Index	$40.00	Push-Pull	1000 CPR	6000 RPM
ENC4121_0 Rotary Encoder - 6mm Solid Shaft 600CPR	$25.00	Push-Pull	600 CPR	6000 RPM
ENC4123_0 Rotary Encoder - 8mm Solid Shaft 1000CPR with Index	$45.00	Push-Pull	1000 CPR	6000 RPM
3531_0 Rotary Encoder - For 4mm Motor Shaft 300 CPR	$25.00	Push-Pull	300 CPR	6000 RPM
ENC4109_0 Rotary Encoder - For 4mm Motor Shaft 40 CPR	$10.00	Push-Pull	40 CPR	6000 RPM
ENC4127_0 Rotary Encoder - For 5mm Motor Shaft 1000CPR	$30.00	Push-Pull	1000 CPR	5000 RPM