YOKOGAWA SDV144-S33 S2 Digital Input Module

Key Feature:

• Digital Input Module: Specifically designed to receive digital input signals (on/off states) from field devices.
• 16 Channels: Offers 16 independent input channels, providing comprehensive monitoring capabilities.
• Module Isolation: Features module isolation, ensuring electrical separation between the input signals and the system, which enhances safety and reduces interference.
• Redundancy Support: Supports dual-redundant configurations for increased reliability and availability in critical processes. This is a common requirement in SIS.
• Safety-Critical Application Design: Engineered to meet the stringent requirements of safety standards (e.g., SIL3 for ProSafe-RS), making it suitable for applications where safety integrity levels are crucial.

FAQ of YOKOGAWA SDV144-S33 S2

1.What is the primary purpose of the YOKOGAWA SDV144-S33 S2?

The YOKOGAWA SDV144-S33 S2 is a digital input module primarily used in Yokogawa's ProSafe-RS Safety Instrumented System (SIS).

2.How many input channels does the SDV144-S33 S2 have?

The SDV144-S33 S2 has 16 independent digital input channels.

3.Does the module support redundancy?

Yes, the YOKOGAWA SDV144-S33 S2 supports dual-redundant configurations.

4.What is the typical input response time for this module?

The input response time is fast, with a maximum of 40 ms.

The YOKOGAWA SDV144-S33 S2 is a digital input module specifically designed for use in Yokogawa's ProSafe-RS Safety Instrumented System (SIS). It can also be seamlessly integrated with Yokogawa's CENTUM VP or CENTUM CS 3000 Distributed Control Systems (DCS). The core design philosophy of this module is to provide robust support for safety-critical applications that demand extreme reliability and solid performance.

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