Description
Product Overview
The YOKOGAWA AIP830-111 is a high-performance pulse input module designed for integration into industrial automation and distributed control systems (DCS). As part of Yokogawa’s extensive I/O module lineup, the AIP830-111 delivers precise signal acquisition for pulse-type field instruments, ensuring accurate data conversion and transmission to the control system for real-time monitoring and process optimization. This module is particularly engineered for applications requiring frequency or rate measurement, such as flow meters, tachometers, and other pulse-generating field devices.
The YOKOGAWA AIP830-111 supports a wide range of pulse input signals with configurable counting modes, making it versatile for various industrial measurement applications. Its high channel density and isolation capabilities minimize interference, ensuring stable operation even in electrically noisy environments. Designed for mission-critical processes, the AIP830-111 enhances system reliability with built-in diagnostics and flexible configuration options, making it suitable for deployment in oil & gas, chemical, power generation, and water treatment plants.
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | AIP830-111 |
| Manufacturer | YOKOGAWA |
| Product Type | Pulse Input Module |
| Input Channels | 8 channels |
| Input Signal Type | Pulse (contact, NAMUR, or voltage) |
| Frequency Range | 0-20kHz |
| Input Voltage Range | 1-30V DC (for voltage input) |
| Minimum Pulse Width | 25μs |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Accuracy | ±0.01% of reading ±1 count |
| Counting Modes | Total count, rate measurement, time measurement |
| Operating Temperature | -20°C to +60°C |
| Power Supply | 24V DC (nominal) |
| Communication Protocol | Yokogawa proprietary (compatible with CENTUM VP) |
| Mounting | DIN rail or panel mount |
| Dimensions | 45mm (W) × 130mm (H) × 120mm (D) |
YOKOGAWA AIP830-111
Main Features and Advantages
The YOKOGAWA AIP830-111 offers exceptional flexibility and precision in pulse signal processing. Each channel can be independently configured for different input types (contact, NAMUR, or voltage), allowing the module to interface with various field devices without additional signal conditioners. The wide frequency range (0-20kHz) accommodates both slow and high-speed pulse signals, making it suitable for diverse applications from total flow measurement to high-speed rotation monitoring.
Advanced diagnostic capabilities include input signal quality monitoring, open circuit detection, and pulse validation, enabling predictive maintenance and reducing unplanned downtime. The module’s high isolation voltage (1500V AC) ensures reliable operation in harsh industrial environments with significant electrical noise. Configurable counting modes (total count, rate measurement, and time measurement) provide flexibility for different application requirements, while the high accuracy (±0.01%) guarantees precise data acquisition for critical process measurements.
Application Field
The YOKOGAWA AIP830-111 is widely used in industries requiring accurate pulse signal acquisition and processing. In oil & gas facilities, it measures flow rates from pulse-output flow meters in custody transfer applications. Water treatment plants utilize the module to monitor pump rotation speeds and total flow volumes from turbine flow meters. Power generation facilities employ the AIP830-111 for turbine speed monitoring and fuel flow measurement.
Chemical processing plants benefit from its precise totalization capabilities for batch processes, while manufacturing facilities use it for production counting and equipment monitoring. The module’s robust design and diagnostic features make it particularly suitable for installations in hazardous areas and remote locations where reliability is critical.
YOKOGAWA AIP830-111
Related Products
AIP830-110: Similar to AIP830-111 but with screw terminal connections for enhanced vibration resistance
AIP831: Higher-density 16-channel version for large-scale applications
AAI835-H50: Analog input module for complementary signal processing
ADV169-P01: Digital input module for status monitoring
YFGW510: Fieldbus gateway for network integration
YTA320: Temperature transmitter with pulse output option
Installation and Maintenance
Pre-installation preparation: Before installing the YOKOGAWA AIP830-111, verify compatibility with the existing control system and ensure proper power supply specifications. Check field wiring requirements and confirm grounding arrangements to prevent electrical noise interference. Configure channel parameters according to the connected field devices’ specifications.
Maintenance recommendations: Regularly inspect the module for environmental stress and verify signal quality through the diagnostic indicators. Monitor pulse counts and compare with process expectations to detect potential field device issues. When performing maintenance, follow Yokogawa’s guidelines for module replacement to avoid system disruptions.
Product Guarantee
Yokogawa guarantees the AIP830-111 for high reliability and long-term performance, backed by a standard warranty covering manufacturing defects. Customers receive access to global technical support, including troubleshooting assistance and firmware updates. With Yokogawa’s commitment to quality, the AIP830-111 is designed to meet stringent industrial standards, ensuring years of trouble-free operation in critical automation applications. The module’s robust construction and advanced diagnostics contribute to reduced lifecycle costs and improved system availability.
