Yokogawa AFV10D-S4115 Duplex field control unit

The Yokogawa AFV10D-S4115 is a high-precision control module designed for use in advanced process automation systems. Built with Yokogawa’s proven engineering excellence, the AFV10D-S4115 provides accurate signal processing, stable performance under harsh industrial conditions, and seamless integration with distributed control systems (DCS).

It is engineered for demanding applications such as oil & gas production, petrochemicals, power generation, and manufacturing. With robust construction, strict quality standards, and long service life, this module ensures operational reliability and minimal downtime, making it an ideal choice for industries where safety and accuracy are critical.

Technical Specifications

Product Applications

• Distributed Control Systems (DCS) — For integration into Yokogawa CENTUM series or similar control architectures.

• Oil & Gas Facilities — Signal processing for sensors, actuators, and control loops in upstream and downstream operations.

• Power Generation Plants — Monitoring and controlling turbine systems, boilers, and auxiliary processes.

• Petrochemical Plants — Ensuring stable process control in chemical reactions and refining processes.

• Manufacturing Lines — Automation of complex machinery for higher productivity and safety.

• Water Treatment Plants — Control of pumps, valves, and monitoring instruments.

Product Advantages

1. High Signal Accuracy — Maintains precise measurements and control outputs even under fluctuating process conditions.

2. Industrial Robustness — Resistant to vibration, temperature variation, and electromagnetic interference.

3. Long Operational Life — Designed for years of continuous operation with minimal maintenance.

4. Seamless Integration — Fully compatible with Yokogawa’s control systems and other industrial automation equipment.

5. Compact Design — Saves panel space while delivering full-function capability.

6. Safety Compliance — Meets strict industrial standards for reliability and operator safety.

7. Easy Replacement — Modular design allows quick installation and servicing without extensive downtime.

FAQ

Q1: What is the primary function of the AFV10D-S4115?

A1: It serves as a control and signal processing module within Yokogawa’s automation systems, handling data acquisition and control outputs.

Q2: Can it operate in outdoor environments?

A2: Yes, if housed in a suitable weatherproof cabinet, as it is designed for industrial temperature ranges and environmental conditions.

Q3: Is the AFV10D-S4115 compatible with older Yokogawa systems?

A3: Yes, it is backward-compatible with several legacy Yokogawa DCS platforms.

Q4: How is the module powered?

A4: It operates on a nominal 24 V DC power supply.

Q5: Can I mount it without a DIN rail?

A5: Yes, panel mounting is also supported.

Q6: How often does it require maintenance?

A6: Under normal operating conditions, only periodic inspection and cleaning are needed; no frequent servicing is required.

Q7: What is its lifespan?

A7: Typically over 5 years in standard industrial environments.

Q8: Does it have surge protection?

A8: Yes, internal circuitry includes transient voltage suppression to protect against electrical surges.

Q9: Is firmware upgrade possible?

A9: In most versions, firmware can be updated via Yokogawa’s engineering tools.

Q10: What certifications does it hold?

A10: It complies with CE and RoHS standards and meets industrial EMC requirements.