Brand:Yokogawa Electric Item No.:SAI143-H53 Product Origin:Japan Product Dimensions:130 x 107.5 x 32.8 mm Product Weight:0.34 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The SAI143-H53 Analog Input Module delivers accurate and stable analog signal acquisition for industrial automation systems.Its robust design ensures dependable operation even in electrically noisy environments, while modular flexibility and advanced diagnostics enhance process confidence and scalability.
Technical Specifications
Feature
Specification
Input Type
Analog Voltage/Current
Accuracy
±0.05% of span
Sampling Rate
Up to 50 ms per channel
Isolation
Channel-to-channel and channel-to-ground
Operating Temperature
0–55°C
Storage Temperature
-20–70°C
Humidity
5–95% RH, non-condensing
Power Supply
24 VDC ±10%
Dimensions
130 mm × 107.5 mm × 32.8 mm
Weight
0.34 kg
Recommended Related Models
SAI143-H50 – Analog input module with extended channel monitoring
SAI143-H51 – High-speed analog input for dynamic processes
SAI143-H52 – Module with integrated diagnostics and status monitoring
SAI143-H54 – Analog input module for hazardous area applications
Popular Related Models
SAI143-H10 – Standard analog input module with 16 channels
SAI143-H11 – High-precision analog input module for critical processes
SAI143-H12 – Entry-level analog input module for general applications
SAI143-H13 – Enhanced analog input module with remote diagnostics
Applications
Process automation – reliable analog signal input for chemical, oil, and gas processes.
Power generation – acquisition of voltage and current signals for turbine and generator monitoring.
Water and wastewater treatment – accurate monitoring of pH, conductivity, flow, and level sensors.
Pharmaceutical manufacturing – ensures precise analog input for critical operations.
Industrial machinery – monitors temperature, pressure, and other analog-controlled parameters.
Advantages
High precision input – ensures minimal measurement errors and reliable data.
Noise-resistant design – maintains stability in environments with strong electromagnetic interference.
Seamless DCS integration – compatible with CENTUM VP and other Yokogawa automation systems.
Modular and scalable – allows flexible system expansion and easy configuration.
Advanced diagnostics – provides channel-level monitoring and fault detection.
Technical FAQs
1. What types of signals can SAI143-H53 accept?
Supports analog voltage (0–10V, ±10V) and current (0–20mA, 4–20mA) inputs.
2. Can it handle fast dynamic processes?
Yes, it offers rapid sampling suitable for real-time monitoring.
3. How does it maintain accuracy under temperature changes?
Built-in temperature compensation ensures minimal drift across the operating range.
4. Can it detect sensor or wiring faults?
Yes, real-time diagnostics monitor open circuits, short circuits, and sensor malfunctions.
5. Can multiple modules be installed in the same rack?
Yes, the modular design prevents interference and allows system scalability.
6. How is it protected against electrical noise?
Channel isolation and filtering provide EMI/RFI protection.
7. Is it compatible with older Yokogawa systems?
Yes, integrates seamlessly with legacy and modern CENTUM VP platforms.
8. Can it be used in hazardous areas?
Yes, with proper safety barriers, it is suitable for classified hazardous locations.
9. Does it require calibration?
Factory calibration is standard; optional field calibration is available for high-precision applications.
10. How is module status monitored remotely?
Through the DCS interface, enabling real-time diagnostics for each input channel.
