📌 Product Description
The YOKOGAWA ADV151-P63 Style S2 is a 32-channel isolated digital input module designed for Yokogawa FIO systems. The ADV151 accepts 24 V DC ON/OFF signals and provides isolated digital input processing for industrial automation and process-control applications. Yokogawa documentation identifies the ADV151 as a 32-channel, 24 V DC isolated digital input module.
The -P suffix identifies the pushbutton-input version. The 6 suffix specifies a status display with no explosion-protection option, while the 3 option provides the ISA Standard G3 option and an extended temperature range of -20 to 70 °C.
The module can be used in compatible Yokogawa FIO architectures, including ESB Bus Node Units and Field Control Units. Available connection options include pressure-clamp terminals, dedicated cables, and MIL connector cables, depending on the selected system configuration.

YOKOGAWA ADV151-P63
⚙️ Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | YOKOGAWA |
| Model | ADV151-P63 |
| Style | S2 |
| Series | FIO Digital I/O |
| Product Name | Digital Input Module |
| Product Type | 32-Channel Isolated Digital Input Module |
| Rated Input Voltage | 24 V DC |
| Input Configuration | Sink / Source |
| Number of Channels | 32 |
| Input ON Voltage | 18–26.4 V DC |
| Input OFF Voltage | 5.0 V DC or less |
| Input Current | 4.1 mA ±20% / channel |
| Maximum Allowable Input Voltage | 30.0 V DC |
| Input Response Time | 8 ms or less |
| Maximum Current Consumption | 500 mA at 5 V DC |
| Operating Temperature | -20 to +70 °C with specified temperature option |
| Weight | Approx. 0.30 kg |
| Condition / Status | New – Open Box |
| Application | Yokogawa FIO Process Control Systems |
The core electrical specifications above are from Yokogawa’s ADV151 documentation.
🔧 Key Features
- Yokogawa ADV151 digital input module
- Exact configuration ADV151-P63
- Style S2
- 32 isolated digital input channels
- 24 V DC rated input
- Sink/source input capability
- 4.1 mA ±20% input current per channel
- Maximum allowable input voltage of 30 V DC
- Pushbutton-input functionality
- Status display configuration
- ISA Standard G3 option
- Compatible with Yokogawa FIO system architectures
- Suitable for industrial process-control and automation applications
❓ Common Questions & Answers
Q1: What is the ADV151-P63?
A1: It is a Yokogawa 32-channel isolated digital input module for FIO systems.
Q2: What input voltage does it use?
A2: The rated digital input voltage is 24 V DC.
Q3: How many inputs are available?
A3: The ADV151 provides 32 digital input channels.
Q4: Is the input isolated?
A4: Yes. Yokogawa identifies the ADV151 as a 32-channel, 24 V DC isolated digital input module.
Q5: What does the -P suffix mean?
A5: The -P suffix indicates the pushbutton-input version.
Q6: What does the 6 in P63 indicate?
A6: The 6 suffix identifies the version with a status display and without explosion protection.
Q7: What does the 3 option indicate?
A7: The 3 option provides the ISA Standard G3 option and the specified -20 to 70 °C temperature option.
Q8: Can the ADV151-P63 be used as a replacement for another ADV151?
A8: Replacement should be based on the complete model code, system architecture, wiring method, and installed hardware configuration. Different ADV151 suffixes can provide different functions or environmental options.
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