Description:
This is a 400 PPR resolution optical rotary encoder with quadrature outputs for counting increments. It will give 1600 transitions per rotation between outputs A and B. A quadrature decoder is required to convert pulses to an upward count. The encoder is built according to industrial grade.
The encoder comes with a standard cable length of 5 feet that can be extended with extra wire if needed.
Note:
Adding a pull-up resistor to the A and B phases of the encoder output will help to avoid the interference effect on the output and get the accurate logical output value of the encoder at the same time.
Also adding a pull-up resistor to all phase output lines protects the open manifold output triode from damage due to direct Vcc supply short circuit.
Features:
Cost-effective advantages.
Internal incremental rotary encoder adopts ASIC devices
High reliability, long service life.
Anti-Jam Performance
Small size, lightweight, compact structure
Easy installation
Stainless steel shaft, high resolution, high quality, line interface with waterproof protection

Specifications:
Model No. : 3806-OPTI-400-AB-OC
Encoder type: Incremental
Operating Voltage (VDC): 5~24
Current Consumption (mA): ≤40
Maximum speed: 5000 rpm
Pulse per revolution (PPR): 400
Counts per Revolution (CPR): 1600
Operating temperature range (°C): -24 to 84
Output phase: AB
Protection standard: IP52
Axle type: Type D Solid
Shaft Length (mm): 12
Shaft Diameter (mm): 6
Mounting hole (mm): M3
Weight (gm): 121
Body Dimensions (Dia. x Length: 40 x 38.4 mm.
Cable Length (meter): 1.5
Shipping weight: 0.14 kg
Shipping dimensions: 12 × 5 × 5 cm.

Product includes:
1 x Orange 400 PPR 2 Phase Incremental Optical Rotary Encoder
4 x 4.7KΩ Pull Up Resistors
1 x Set of Mounting Screws