Yokogawa SA1143, SDV144 DCS I/O Module (Analog/Digital Input)
Optimize your industrial control system with the Yokogawa SA1143 Analog Input and SDV144 Digital Input modules. Designed for CENTUM VP and ProSafe-RS DCS, these 24VDC I/O modules offer robust diagnostics, TÜV safety certifications, and seamless integration for mission-critical automation.
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Yokogawa SA1143, SDV144 DCS I/O Module (Analog/Digital Input)
The Yokogawa SA1143 and SDV144 are highly reliable I/O modules engineered for Yokogawa CENTUM VP and ProSafe-RS distributed control systems (DCS). The SA1143 functions as a precision Analog Input Module, while the SDV144 serves as a robust Digital Input Module. Built for critical industrial automation processes, these modules feature front-accessible connectors (CN1) for simplified wiring and maintenance. They are equipped with comprehensive diagnostic LEDs (STATUS, ACT, DX) for real-time system monitoring and operate efficiently on a standard 24VDC (300mA) power supply. Backed by rigorous safety certifications including TÜV Rheinland Functional Safety (FS), CE, and Ex, these modules ensure secure, continuous, and fault-tolerant operation in demanding plant environments.
Technical Specifications:
- Brand/Manufacturer: Yokogawa
- Module Types: Analog Input (SA1143) and Digital Input (SDV144)
- Power Supply: 24VDC, 300mA
- Diagnostic Indicators: Front panel status LEDs (STATUS, ACT, DX)
- Suffix Configurations: -H63, -S03, -S63, -S5C (Styles S1, S2, S4)
- Certifications: CE, N200, Ex, TÜV Rheinland (Functional Safety)

| Brand | Yokogawa |
|---|---|
| Model | SA1143, SDV144 |
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