The Yokogawa ADV551-P13/D5A00 is a 32-channel digital output module engineered for high-performance, isolated transistor outputs in process automation systems. Designed for compatibility with Yokogawa’s Field Control Unit (FCU) and ESB bus node environments, this module supports advanced output capabilities including pulse width and time-proportional control.

Applications

• Distributed Control Systems (DCS)

• Process industries: oil & gas, chemicals, power, water treatment

• Factory automation requiring multi-point digital outputs

• Applications with time-based output actuation (e.g., batching systems, valve control)

Key Advantages

• 32 independent isolated output channels

• Supports pulse width and time-proportional output functions

• Fast switching response time (≤3 ms)

• Dual redundancy support for high system availability

• Compact design suitable for high-density installations

• Electrical isolation improves noise immunity and safety

• Pressure clamp terminal and MIL cable options for flexible wiring

Technical Specifications

Frequently Asked Questions (FAQ)

Q1: What is the function of the ADV551-P13/D5A00 module?

A1: It provides 32 isolated digital output channels for switching external devices using 24 V DC transistor sink outputs.

Q2: Can the ADV551 be used in redundant configurations?

A2: Yes, the module supports dual redundant configurations for critical systems.

Q3: What types of outputs are supported by this module?

A3: It supports standard ON/OFF outputs, pulse width outputs, and time-proportional control outputs.

Q4: Is there electrical isolation between channels?

A4: Yes, channels are isolated in groups of 16 with 500 V AC isolation between commons.

Q5: What is the typical use case for the time-proportional output mode?

A5: It’s commonly used in applications such as heater control or proportional valve actuation.

Q6: What is the maximum switching frequency for the output?

A6: With a response time of 3 ms, it supports switching rates up to approximately 300 Hz under ideal conditions.

Q7: Does the ADV551 have surge protection built-in?

A7: Surge protection can be included through optional terminal blocks with surge absorbers.

Q8: What external wiring options are available?

A8: It supports pressure clamp terminal blocks and MIL connector cables for flexible installation.

Q9: Can the ADV551 be installed in explosive environments?

A9: Yes, explosion-proof versions are available with appropriate suffix codes (e.g., -E, -F).

Q10: How is the pulse output configured?

A10: The pulse output requires odd-even terminal pairing, with the first terminal in the pair being odd-numbered.