Overview
The Yokogawa AFV10D-S41111 is a flow alarm and transmitter module used in Yokogawa’s CENTUM VP and related control systems. It monitors flow signals from field devices and provides alarm outputs, ensuring reliable flow measurement and process safety.
General Information
Part Number: AFV10D-S41111
Manufacturer: Yokogawa
Series: AFV (Flow Transmitter/Alarm Module)
Type: Flow Alarm / Transmitter Module
Mounting: Rack or card installation within control chassis
Technology: Flow signal monitoring, alarm logic, digital interface support
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 5 W
Input: Powered from system backplane
Protection: Surge and reverse-polarity protection
Indicators: LEDs for power, alarm, and fault status
Communication & Interface
Field Interface: Accepts analog or digital flow signals from transmitters
Bus Coupler Role: Integrates flow alarms into the main control system
Diagnostics: Fault detection, signal monitoring, status reporting
Operator Interface: LED indicators for alarm and module status
Reset Features: Supports soft reset via system controller
I/O & Channels
Relay Channels: Supports configurable alarm relays
External Load Support: Can drive external alarm devices within rated limits
Environmental
Operating Temperature: 0 to 55 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: Standard industrial cabinet environment
Dimensions & Weight
Dimensions (L × W × H): 207 × 265.9 × 482.6 mm
Weight: 8 kg
