Product Overview
The YASKAWA JACP-317801 is a high-performance PLC expansion module engineered by Yaskawa, a global leader in industrial automation and motion control solutions. Specifically designed for Yaskawa’s J Series PLC systems—widely used in automotive manufacturing, electronics assembly, and material handling—the YASKAWA JACP-317801 serves as a critical I/O expansion component, extending the connectivity and control capabilities of the host PLC. It enables seamless integration of additional analog/digital signals from field devices (e.g., sensors, actuators, transmitters), addressing the growing demand for high-density I/O in complex automation workflows.
Built to withstand the rigors of industrial environments, the YASKAWA JACP-317801 complies with IEC 61131-2 (PLC safety standards) and IEC 61000-6-2 (EMC immunity), ensuring stable performance amid electrical noise, temperature fluctuations, and mechanical vibration. Key capabilities include multi-signal support (analog input/output, digital input/output), channel-level galvanic isolation, and compatibility with Yaskawa’s MPE720 programming software—all of which minimize signal interference, simplify system expansion, and enhance operational reliability. Whether expanding I/O for a robotic assembly line or adding monitoring points for a conveyor system, the YASKAWA JACP-317801 delivers the flexibility and durability required for modern industrial automation.
Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the "Customer First, Forge Ahead" business philosophy, we provide high-quality customer service. We're here for you, dedicated to meeting your needs!
Technical Specifications
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Parameter
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Value
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Product Model
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YASKAWA JACP-317801
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Manufacturer
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Yaskawa
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Product Type
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PLC Expansion Module (for Yaskawa J Series PLC)
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I/O Signal Support
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Analog Input: 8 channels (4-20 mA DC); Analog Output: 4 channels (4-20 mA DC); Digital Input: 16 channels (24 V DC); Digital Output: 8 channels (24 V DC, 0.5 A per channel)
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Measurement Accuracy
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±0.05% of full scale (analog input, 25 °C); ±0.1% of full scale (analog output)
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Isolation
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Galvanic isolation (500 V AC, 1 minute) between channels (4-channel groups)
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Sampling Rate
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10 samples/second per analog channel; 1 ms response time per digital channel
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Communication Interface
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Yaskawa J Series PLC Backplane Bus (compatible with J700/J900 CPU modules)
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Power Supply Voltage
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5 V DC (from PLC backplane)
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Operating Temperature
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0 °C to +55 °C (32 °F to +131 °F)
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Protection Features
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Overcurrent protection (digital outputs), short-circuit protection (analog channels), ESD protection (±15 kV air)
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Mounting Type
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Backplane mounting (Yaskawa J Series standard chassis)
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IP Rating
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IP20 (module), IP40 (when installed in PLC chassis)
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Status Indicators
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LED per channel (red = active input/output), module power LED (green), fault LED (yellow)
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Key Features and Benefits
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YASKAWA JACP-317801 stands out as a versatile PLC expansion solution, with features optimized for I/O flexibility, reliability, and seamless integration into Yaskawa’s automation ecosystem:

1. Multi-Type, High-Density I/O Expansion
Unlike single-function expansion modules, the YASKAWA JACP-317801 integrates 8 analog inputs, 4 analog outputs, 16 digital inputs, and 8 digital outputs in a single unit—maximizing I/O density and reducing the number of modules needed in control cabinets. This hybrid design is ideal for complex applications like automotive body welding lines, where the module can simultaneously collect temperature/pressure data (via analog inputs), control welding torch position (via analog outputs), and monitor limit switch status (via digital inputs)—streamlining system architecture and lowering hardware costs by up to 30% compared to using multiple single-type modules.
2. Channel-Level Isolation & Signal Integrity
Each I/O channel group of the YASKAWA JACP-317801 features 500 V AC galvanic isolation, preventing cross-talk between analog and digital signals and protecting the module from voltage spikes caused by faulty field devices (e.g., shorted sensors). This isolation is critical for electronics assembly lines, where sensitive analog signals (e.g., PCB component placement accuracy data) must remain free from interference from high-current digital outputs (e.g., conveyor motor controls). The module’s high-precision analog measurement (±0.05% full scale) further ensures reliable data collection for quality-critical processes.
3. Plug-and-Play Integration with J Series PLC
As a native J Series module, the YASKAWA JACP-317801 is automatically detected by Yaskawa J700/J900 CPU modules when installed in the PLC chassis—no custom drivers or hardware configuration required. Engineers can configure I/O parameters (e.g., analog input ranges, digital output current limits) and monitor channel status directly via Yaskawa’s MPE720 programming software, reducing system expansion time by 40% compared to third-party modules. For example, when adding a new production line segment, technicians can simply mount the module, map channels in MPE720, and start operation—minimizing downtime for 24/7 manufacturing facilities.
4. Robust Protection for Industrial Reliability
The YASKAWA JACP-317801 includes comprehensive protection features to safeguard both the module and connected field devices. Digital outputs feature overcurrent protection (0.5 A per channel), preventing damage from overloads (e.g., a jammed actuator drawing excess current). Analog channels include short-circuit protection, while ESD protection (±15 kV air) shields the module from electrostatic discharge during maintenance—critical for environments like semiconductor cleanrooms, where ESD can damage sensitive equipment. The module’s fault LED and centralized fault logging (via MPE720) also enable quick troubleshooting, reducing unplanned downtime.
Related Models
- YASKAWA JACP-317802 – All-analog variant of the YASKAWA JACP-317801, featuring 16 analog inputs and 8 analog outputs (no digital I/O) for high-precision process monitoring (e.g., pharmaceutical bioreactor parameter collection).
- YASKAWA JACP-317803 – All-digital variant, offering 32 digital inputs and 16 digital outputs (no analog I/O) for large-scale discrete control (e.g., warehouse automated guided vehicle (AGV) path switching).
- YASKAWA JACP-317801-H – High-temperature version of the YASKAWA JACP-317801, with an extended operating range (-20 °C to +60 °C) for harsh environments like steel mill material handling systems.
- YASKAWA J700 CPU – J Series PLC CPU module required to operate the YASKAWA JACP-317801, providing central processing and backplane communication for all expansion modules.
- YASKAWA JAMSC-B2732V – Digital input module compatible with the YASKAWA JACP-317801, adding 32 additional digital inputs for facilities needing further I/O expansion (e.g., automotive paint shop sensor networks).
- YASKAWA CIMR-M5D2018 – Industrial inverter that works with the YASKAWA JACP-317801 (via PLC control), where the module sends speed setpoints (analog output) to the inverter to regulate motor-driven equipment (e.g., conveyor belts).
Company & Service Highlights

Hainan Jinlin Mechanical and Electrical Equipment Co., Ltd., a distributor of industrial control products from various brands, specializes in selling industrial control products. Leveraging extensive industry knowledge and market insights, we adhere to the business philosophy of "Customer First, Striving for Progress" and prioritize customer service to provide customers with high-quality services. We are committed to serving your needs and are dedicated to meeting them!
As a certified partner of industry leaders such as Yaskawa, Yokogawa, and Honeywell, we provide key components for the following areas:
Typical Application Areas
- Automotive Manufacturing: Expanding I/O for robotic welding lines—using the YASKAWA JACP-317801’s analog inputs to monitor weld temperature, analog outputs to adjust torch pressure, and digital inputs to track part positioning, ensuring consistent weld quality.
- Electronics Assembly: Supporting PCB testing stations—collecting test data (e.g., component resistance) via analog inputs, triggering test sequences via digital outputs, and integrating with Yaskawa PLCs to automate pass/fail sorting.
- Material Handling: Enhancing conveyor system control in distribution centers—using digital inputs to monitor package presence (via photoelectric sensors) and analog outputs to adjust conveyor speed (via YASKAWA CIMR-M5D2018 inverters), optimizing throughput.
We offer a one-year warranty on all products, including the YASKAWA JACP-317801, and provide specialized pre-sales support (e.g., PLC I/O layout consulting, compatibility checks with J Series CPUs) and after-sales service (e.g., on-site module configuration, MPE720 software training). If you need to expand your existing Yaskawa PLC system or require customized I/O solutions, our engineering team can provide tailored recommendations.
Contact Information