E40S6-360-3-T-24 ROTARY ENCODER AUTONICS – Optical Incremental Shaft Encoder

The E40S6-360-3-T-24 ROTARY ENCODER AUTONICS is a high-precision, industrial-grade incremental optical encoder engineered for highly precise motion, position, and velocity feedback. Belonging to Autonics’ renowned E40S mini-series, this shaft-type sensor packs reliable industrial automation control into an ultra-compact $varnothing40text{ mm}$ housing diameter. Designed to optimize tight machinery spaces, it operates effectively even where mounting real estate is severely restricted.

The E40S6-360-3-T-24 ROTARY ENCODER AUTONICS relies on a finely flatted $varnothing6text{ mm}$ D-type solid steel shaft. Combined with a low moment of inertia design, it minimizes mechanical load and torque strain on host electric motors. Generating $360$ pulses per revolution (PPR) across three distinct output channels (A, B, and Z), this unit translates rotational movement into highly reliable square-wave digital signals. Equipped with an adaptable Totem Pole control output and a wide 12–24V DC operating voltage, it interfaces seamlessly with universal PLCs, counters, and high-speed motion controllers.

Key Features of E40S6-360-3-T-24 ROTARY ENCODER AUTONICS

Space-Saving $varnothing40text{ mm}$ Shell Structure: Designed with a specialized compact frame, making it the perfect choice for narrow enclosures and tightly packed factory machinery.
360 PPR Optical Resolution: Delivers $360$ distinct electrical pulses per mechanical rotation, producing reliable positional and velocity tracking datasets.
Low Mechanical Shaft Inertia: Built with an advanced structural core that lowers starting torque to just $le 40text{ gf}cdottext{cm}$ ( $0.004text{ N}cdottext{m}$ ), avoiding rotational dragging errors on low-power driving motors.
Universal Totem Pole Control Output: Offers a highly dynamic output design capable of operating as an NPN open collector or a standard voltage output, providing maximum noise immunity over extended transmission distances.
3-Channel Pulse Synchronicity: Generates A and B quadrature phases for precise direction sensing, complemented by a Z index phase that marks the exact structural zero reference point.
Flexible 2-Meter Shielded Radial Cable: Outfitted with a heavy-duty $2text{ m}$ radial outgoing cable featuring integrated noise shielding, suppressing EMI/RFI interference on factory floors.

Applications and Usage of E40S6-360-3-T-24 ROTARY ENCODER AUTONICS

The accurate tracking performance and space-optimized layout of the E40S6-360-3-T-24 ROTARY ENCODER AUTONICS make it essential across automated manufacturing loops:

Packaging and Labeling Machinery: Tracks conveyor line position and matches belt speed to control automated sorting mechanisms and high-speed labeling heads.
Elevator Door Control & Lift Hoists: Deployed inside elevator car motor assemblies to track real-time position, providing smooth acceleration and millimeter-accurate floor alignment.
CNC Machine Tools & Milling Systems: Functions as a direct shaft rotation sensor on multi-axis milling benches and custom lathe spindles to maintain closed-loop precision.
Plastic Injection Molding & Extruders: Measures material feeding speed and screw conveyor placement inside industrial rubber and plastic extruding plants.
Robotic Joint Interlocks: Tracks exact arm angle configurations on multi-axis automated robots to prevent structural over-travel.

Technical Specifications

Parameter Specification	Technical Details & Engineering Metrics
Product Category	Incremental Optical Shaft Encoder
Exact Model Variant	E40S6-360-3-T-24 ROTARY ENCODER AUTONICS
Resolution Output	360 Pulses Per Revolution (PPR)
Shaft Outer Diameter	$varnothing6text{ mm}$ Solid Shaft (D-shape Flatted End)
Electrical Output Phase	3-Channel Architecture: A, B, and Z Phases
Control Output Format	Totem Pole Output (Compatible with NPN and Voltage configurations)
Supply Input Voltage	12V DC to 24V DC $pm5%$ (Ripple P-P: Max 5%)
Current Consumption	$le 80text{ mA}$ (Maximum draw with disconnected load)
Max Response Frequency	300 kHz
Max Allowable Speed	5,000 RPM continuous operating limit
Ingress Protection Rating	IP50 Certified (IEC Standard dust protection)
Operational Temperature	$-10^circtext{C}$ to $+70^circtext{C}$ (Storage limits: $-25^circtext{C}$ to $+85^circtext{C}$ )

Benefits of the E40S6-360-3-T-24 ROTARY ENCODER AUTONICS

High Mechanical Robustness: Engineered to withstand structural shock ratings up to $50text{ G}$ and multi-axis harmonic vibrations up to $1.5text{ mm}$ amplitude, preventing tracking dropouts.
Simplified Retrofit Profile: The universal 12–24V DC operating range accommodates existing electrical panel loops without requiring specialized voltage converters.
Clean Signal Transmission: The internal Totem Pole circuit pushes and pulls the signal line forcefully, enabling long cable runs without risk of pulse degradation or transmission errors.

Wiring and Installation Guidelines

Color-Coded Electrical Pinout: * Brown Wire: Power Supply ( $+text{V}$ , 12–24V DC)
- Blue Wire: Ground ( $0text{V}$ , GND)
- Black Wire: Output Phase A
- White Wire: Output Phase B
- Orange Wire: Output Phase Z
- Shield Wire: Shield / Field Ground (F.G.)
Mechanical Alignment: Use a flexible shaft coupling when mounting the $varnothing6text{ mm}$ shaft to the host driving assembly. This absorbs radial and axial misalignments to prevent premature bearing wear.
Noise Suppression Isolation: Keep the encoder’s shielded radial cable away from high-power AC motor lines and variable frequency drives (VFDs) to protect tracking accuracy against heavy electromagnetic noise.

For accurate mechanical coupling tolerances, electrical wiring colors, and frequency response curves, download the official Autonics E40 Series Incremental Technical Datasheet.

To request an official proforma invoice or check ongoing regional stock status for your industrial project, please consult the Control Qatar Customer Support Desk.

E40S6-360-3-T-24 ROTARY ENCODER AUTONICS