Overview
The Yokogawa AFS40D-H4113 is a duplex field control unit designed for industrial automation systems requiring high reliability and redundancy. It provides field-level process control, signal acquisition, and management for sensors, actuators, and other field devices. The unit ensures continuous operation, fast response times, and seamless integration with distributed control systems.
General Information
Part Number: AFS40D-H4113
Manufacturer: Yokogawa
Brand / Country of Origin: Yokogawa / Japan
Series: AFS Duplex Field Control Units
Type: Duplex Field Control Unit
Mounting: Panel or rack mounting in industrial control cabinets
Technology: Redundant field-level process control, high-speed signal processing, system integration support
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 160 W
Input: Powered via field control cabinet
Protection: Short-circuit and overload protection
Indicators: LEDs for system status, redundancy, communication, and fault conditions
Communication & Interface
Bus Interface: Connects to distributed control systems for data exchange
I/O Channels: Multiple digital and analog inputs/outputs configurable for field devices
Diagnostics: System and channel-level fault detection, status reporting, and redundancy monitoring
Operator Interface: LED indicators for unit status, redundancy, and system health
Reset Features: Supports system-level and field-level reset
Environmental
Operating Temperature: 0 to +55 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 for industrial cabinet mounting
Vibration & Shock: Conforms to IEC 60068 industrial standards
Dimensions & Weight
Dimensions (L × W × H): 207 × 265.9 × 482.6 mm
Weight: ~ 8 kg
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