Overview
The Yokogawa ADV151-P53 Digital Input Module delivers precise and reliable signal acquisition for industrial automation and control systems. Designed for integration into Yokogawa’s CENTUM VP and ProSafe-RS platforms, this module ensures stable operation in mission-critical process environments. Moreover, its advanced circuitry provides high noise immunity and rapid response times, allowing efficient monitoring of discrete signals from field devices such as limit switches, sensors, and push buttons. Therefore, it offers an optimal balance between performance, reliability, and flexibility for modern control applications.
Technical Specifications
| Parameter |
Specification |
| Model |
ADV151-P53 |
| Product Type |
Digital Input Module |
| Brand |
Yokogawa |
| Input Channels |
16 isolated digital inputs |
| Input Signal Type |
24 V DC nominal |
| Input Voltage Range |
19–28 V DC |
| Input Logic |
Negative logic (sink type) |
| Input Current |
7 mA typical per channel |
| Isolation |
Optical isolation between channels and bus |
| Input Delay Time |
Approx. 5 ms |
| Status Indication |
LED for each input channel |
| Power Supply |
24 V DC ±10% |
| Power Consumption |
Approx. 3.5 W |
| Communication Interface |
Yokogawa I/O bus |
| Operating Temperature |
0°C to +55°C |
| Storage Temperature |
–20°C to +70°C |
| Relative Humidity |
5% to 95% non-condensing |
| Mounting |
Plug-in type for I/O node base |
| Dimensions |
Approx. 120 mm × 35 mm × 90 mm |
| Weight |
Approx. 0.25 kg |
FAQ
Q1: What type of signals can the ADV151-P53 process?
It processes standard 24 V DC discrete input signals from field devices such as sensors and switches.
Q2: Is the module compatible with Yokogawa’s CENTUM VP system?
Yes, it is fully compatible and can be easily integrated into the CENTUM VP and ProSafe-RS systems.
Q3: How does the module ensure operational reliability?
It uses optical isolation, fault diagnostics, and robust circuit design to prevent interference and data errors.
Q4: What maintenance does the module require?
Routine inspection and dust cleaning are sufficient. No frequent calibration or replacement is typically needed.
Q5: Can it be used in high-temperature environments?
Yes, it operates reliably up to +55°C, meeting standard industrial requirements.
