YOKOGAWA ANB10D-420 DCS Analog Input Terminal Board
YOKOGAWA ANB10D-420 is a field terminal block assembly for Yokogawa CENTUM CS3000 / VP distributed control systems, widely deployed in petrochemical refineries, natural gas plants, thermal power stations, pulp and paper factories and offshore process facilities. YOKOGAWA ANB10D-420 serves as the signal junction between field 4–20mA transmitters and DCS I/O modules, consolidating multi-loop analog input wiring, providing built-in signal isolation and surge protection to stabilize process measurement signals. Automation engineers rely on YOKOGAWA ANB10D-420 to deliver consistent, noise-free sensor data transmission under corrosive, dusty and electromagnetic interference heavy plant environments.
The product images shown are not actual photos. For more details or price negotiations, please contact us: Email: sales@fyplc.cn
Core Procurement & Technical Specifications
- Brand: YOKOGAWA
- Model: ANB10D-420
- Availability: In stock, limited original surplus inventory
- Delivery Time: Within 3 working days after payment confirmation
- Warranty: 12-month full functional warranty
- Condition: Original brand new surplus, unused, factory sealed packaging
- Input/Output: Supports multi-channel 4–20mA analog field signal input; dedicated flat cable interface for connection to AAI143, AAI843 analog input modules
- Operating Temperature: 0°C ~ +60°C, IP20 indoor DCS cabinet rating
- Dimensions/Weight: Standard rack-mounted terminal unit, compact width to save cabinet installation space
- Built-in Protection: Channel-wise surge suppression, reverse polarity protection for field transmitter loops
- Wiring Structure: Spring-clamp terminal blocks, fast wiring without special tools, easy on-site maintenance
- Communication Matching: Exclusive connection cable compatible with Yokogawa CENTUM CS3000 / VP I/O rack backplane
- PCB Treatment: Conformal coated circuit board for dust and light moisture resistance in control rooms
- Load Capacity: Matches standard 24VDC loop-powered RTD, pressure, flow and level transmitters
- System Compatibility: Fully interoperable with all Yokogawa CENTUM VP series analog I/O modules
Key Advantages
- Integrated surge protection for every analog channel, effectively filtering interference from high-power pumps, motors and variable frequency drives
- Standardized rack installation and quick-disconnect flat cable design, drastically shortening DCS cabinet wiring and replacement maintenance time
- Spring-type terminal blocks with stable clamping force, preventing loose wiring faults caused by long-term equipment vibration
- Perfect matching with full Yokogawa CENTUM DCS series, direct replacement without reworking field signal wiring
