Product Details
Overview
The F3AD08-4V from Yokogawa is a precision analog input module developed for industrial automation and PLC-based control systems. It provides eight differential input channels and supports both voltage and current signal ranges, ensuring accurate and stable data acquisition in demanding environments. The module’s compact design, high isolation performance, and fast conversion speed make it suitable for process monitoring and control applications requiring reliable analog input performance.
Input Specifications
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Input Channels: 8 differential inputs
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Voltage Input Range: 0–5 V DC, 1–5 V DC, ±10 V DC, 0–10 V DC
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Current Input Range: 0–20 mA DC, 4–20 mA DC
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Input Resistance: 1 MΩ (voltage input), 250 Ω (current input)
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Isolation Voltage: 500 V DC channel-to-system isolation
Performance
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Resolution: 12-bit A/D conversion
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Accuracy: ±0.1% at 23°C ±2°C, ±0.2% between 0°C and 55°C
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Conversion Cycle: Configurable from 50 µs to 100 ms per channel
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Signal Stability: High noise immunity and minimal drift under temperature variation
Electrical & Environmental Characteristics
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Power Supply: 24 V DC nominal
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Operating Temperature: -20°C to +60°C
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Storage Temperature: -40°C to +85°C
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Humidity: 5%–95% RH (non-condensing)
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Isolation: Galvanic isolation between channels and system bus
Mechanical Specifications
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Dimensions: 28.9 mm (W) × 100 mm (H) × 106.2 mm (D)
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Weight: Approx. 200 g
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Mounting: DIN-rail compatible design for easy installation
Applications
The F3AD08-4V is suitable for:
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PLC-based process and machine control systems
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Continuous monitoring of industrial sensors and transmitters
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Analog data acquisition in manufacturing and utilities
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Applications requiring accurate multi-channel analog inputs
FAQ
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Q1: What signal types are supported by the F3AD08-4V?
A1: It supports both voltage (0–10 V, ±10 V) and current (0–20 mA, 4–20 mA) inputs. -
Q2: Does the module provide isolation?
A2: Yes, it features 500 V DC electrical isolation between the analog input and the PLC system. -
Q3: What is the accuracy rating of this module?
A3: ±0.1% under standard operating temperature, ±0.2% over the full range. -
Q4: How many channels are available?
A4: The module provides 8 differential input channels.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.