The 396352-01-4 is a high-speed encoder interface module, engineered to bridge the gap between rotary encoders, linear scales, and motion control systems in precision industrial applications. It is part of a family of motion control accessories designed to integrate seamlessly with servo drives, programmable automation controllers (PACs), and machine vision systems.
Model 396352-01-4
Brand Emerson
Type High-Speed Encoder Interface Module
Power Supply 12V DC (isolated)
Operating Temperature -40°C to +85°C
Mounting DIN rail (35mm) or panel mount
Dimensions 95mm x 65mm x 45mm (W x H x D)
Weight 180 grams
Input Signals TTL, HTL, Sinusoidal (1Vpp) encoders
Maximum Resolution 1,000,000 pulses per revolution
Signal Frequency Up to 20 MHz
Communication EtherCAT, CANopen, RS485
Certifications UL, CE, RoHS, IEC 61010
Isolation 5kV galvanic isolation (input to output)
Environmental Rating IP20 (when mounted in enclosure)
The 396352-01-4 is a high-speed encoder interface module, engineered to bridge the gap between rotary encoders, linear scales, and motion control systems in precision industrial applications. It is part of a family of motion control accessories designed to integrate seamlessly with servo drives, programmable automation controllers (PACs), and machine vision systems.
396352-01-4
This module acts as a signal conditioner and translator, converting raw encoder signals—such as TTL, HTL, or sinusoidal outputs—into a protocol compatible with the motion controller. What makes the 396352-01-4 valuable for engineers and integrators is its ability to handle ultra-high resolution signals (up to 1 million pulses per revolution) without signal loss, enabling precise position control. It fits into system architectures by extending the controller’s ability to communicate with multiple encoders, supporting complex multi-axis motion systems like gantry robots or CNC machining centers. Its compatibility with industry-standard motion protocols ensures it works with both legacy and modern control systems.
396352-01-4
Main features and advantages:
The 396352-01-4 stands out for its exceptional signal processing capabilities, a critical feature in precision motion control. It supports encoder signal frequencies up to 20 MHz, allowing it to handle the high-speed feedback from motors in applications like high-speed bottling lines or laser cutting machines, where rotational speeds exceed 10,000 RPM. This high bandwidth ensures that even the fastest motion changes are captured, enabling the controller to make real-time adjustments and prevent positional errors.
In terms of hardware design, the 396352-01-4 features a compact, EMI-shielded enclosure that minimizes signal interference—a must in facilities with high-voltage equipment or radio-frequency (RF) sources. Its rugged construction includes gold-plated terminals that resist corrosion, ensuring reliable connections even in cleanrooms with strict humidity controls. The module also offers advanced diagnostic features, including signal strength indicators and error logging, which help technicians quickly identify issues like loose encoder cables or failing sensors. Its wide operating temperature range allows it to function in both cold storage automation and high-heat environments like foundry machinery.
396352-01-4
Technical specifications:
Model 396352-01-4
Brand Emerson
Type High-Speed Encoder Interface Module
Power Supply 12V DC (isolated)
Operating Temperature -40°C to +85°C
Mounting DIN rail (35mm) or panel mount
Dimensions 95mm x 65mm x 45mm (W x H x D)
Weight 180 grams
Input Signals TTL, HTL, Sinusoidal (1Vpp) encoders
Maximum Resolution 1,000,000 pulses per revolution
Signal Frequency Up to 20 MHz
Communication EtherCAT, CANopen, RS485
Certifications UL, CE, RoHS, IEC 61010
Isolation 5kV galvanic isolation (input to output)
Environmental Rating IP20 (when mounted in enclosure)
Contact Us Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
396352-01-4
Application areas:
In the high-precision world of industrial motion control, where even the smallest miscalibration can lead to costly production errors, the 396352-01-4plays a pivotal role. Imagine a semiconductor manufacturing facility, where robotic arms handle delicate wafers with micrometer-level accuracy. Here, thousands of position sensors and motor feedback devices generate constant data, requiring a reliable interface to transmit this information to the motion controller. The 396352-01-4 excels in this environment, converting high-speed encoder signals into a format the controller can process—ensuring the robotic arms move with the precision needed to avoid damaging expensive components.
In packaging lines for pharmaceutical products, where labeling and filling machines must align with sub-millimeter precision, the 396352-01-4 proves its worth. It processes feedback signals from conveyor belt encoders and sends command signals to servo motors, maintaining the exact speed and positioning required to ensure labels are applied straight and fill levels are consistent. Used in industrial automation across semiconductor, pharmaceutical, and aerospace manufacturing, this module addresses the challenges of handling high-frequency, low-latency signals in environments where electromagnetic interference (EMI) and signal degradation are constant risks.
396352-01-4
Related products:
396352-01-2 – Dual-channel variant of the 396352-01-4, designed for two-axis motion systems.
396352-02-4 – Supports absolute encoders with SSI or BiSS protocols, complementing the incremental focus of the 396352-01-4.
396400-01 – Signal converter that pairs with the 396352-01-4 to adapt analog encoder signals to digital formats.
397201-05 – Servo drive optimized to work with the 396352-01-4 for high-precision motion control.
398100-10 – Terminal block adapter that simplifies wiring between encoders and the 396352-01-4.
395002-03 – EMI filter accessory that enhances the 396352-01-4’s noise immunity in high-RF environments.
399005-02 – Configuration software that allows engineers to customize the 396352-01-4’s signal processing parameters.
Installation and maintenance:
Before installing the 396352-01-4, ensure the mounting location is free from direct vibration, as mechanical oscillations can disrupt high-frequency signal processing. Verify that the 12V DC power supply provides ripple-free output (less than 50mV peak-to-peak) to prevent noise from corrupting encoder signals. Use twisted-pair, shielded encoder cables with a minimum 100Ω impedance, and terminate the shield at both the module and encoder ends to ground EMI. Allow 15mm of clearance around the module to facilitate cooling, as prolonged operation at 20 MHz signal frequencies generates moderate heat.
For maintenance, perform quarterly visual inspections to check for loose terminal connections—even minor contact resistance can degrade high-frequency signals. Use the module’s built-in signal strength LEDs to verify encoder health; dim or fluctuating indicators may signal cable degradation or encoder alignment issues. Calibrate the module annually using a precision pulse generator to ensure pulse counting accuracy, especially in applications requiring ±0.001mm positioning tolerance. Update firmware during scheduled shutdowns using the manufacturer’s secure software tool, as newer versions often include improved noise filtering algorithms. Avoid exposing the 396352-01-4 to electrostatic discharge during maintenance, as this can damage its sensitive signal processing circuitry.
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Email: 3772179818@qq.com
Phone: +86 16626708626
