The ADV551-P53 S2 is a 32-channel, isolated digital output module designed for high-reliability applications in oil & gas, petrochemical, power generation, and manufacturing. Featuring a current-sink output configuration, it ensures precise signal control and compatibility with various field devices.

Its pulse-width modulation (PWM) and time-proportional (TP) functions suit processes requiring fine control of valves and actuators.

Key Technical Specifications

² Module Model: ADV551-P53 S2

² Channel Count: 32 isolated digital output channels

² Output Type: Current-sink

² Rated Output Voltage: 24 V DC

² Max Load Current per Channel: 100 mA

² External Power Supply Range: 20.4 – 26.4 V DC

² Max ON Output Voltage: 2 V DC

² OFF Leakage Current: ≤ 0.1 mA

² Dielectric Strength (Channel-to-System): 2 kV AC for 1 minute

² Dielectric Strength (Channel-to-Channel): 500 V AC for 1 minute

² Operating Temperature: –20 °C to +70 °C

Module Features and Advantages (Concise)

1. Supports PWM/TP output for precise pulse and time-proportional control

2. Compliant with ISA G3 standards for superior corrosion resistance

3. High-speed switching for fast control response

4. Per-channel isolation ensures signal integrity and safety

5. Redundancy-friendly design enhances stability and reliability

ATD5A-00 S1 Terminal for Connectivity

² Terminal Model: ATD5A-00 S1

² Designed for: ADV551 32-channel digital output modules

² Connector Type: KS cable interface adapter

The ATD5A-00 S1 simplifies wiring between the module and field devices. Its robust design ensures secure connections, reducing maintenance time.

The plug-and-play interface accelerates installation.

YOKOGAWA’s Popular Series & Models

Beyond the ADV551-P53 S2, YOKOGAWA offers:

1. CENTUM VP DCS: Scalable platform for centralized process management in large-scale operations.

2. ProSafe-RS SIS: SIL-certified safety solutions for critical loops.

3. STARDOM Control System: Modular controllers for mid-sized plants and remote sites.

4. Exaquantum PIMS: Data historian and analytics to transform raw process data into insights.

These series showcase YOKOGAWA’s innovation and reliability. Integrate the ADV551-P53 S2 for a robust control solution that meets stringent industrial requirements.

Contact Your Manager

To learn how the YOKOGAWA ADV551-P53 S2 can improve your control system, contact May at sales8@apterpower.com.

Whether upgrading or building new, Apter Power and YOKOGAWA have the expertise and technology to help you succeed.