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Product Introduction
The Yokogawa ADV151-P03 is a 16-channel digital input module designed for seamless integration with the CENTUM VP and ProSafe-RS distributed control and safety systems. It is specifically engineered to receive discrete ON/OFF signals from field devices such as switches, proximity sensors, and relay contacts, converting them into logic-level inputs for control, monitoring, and safety applications.
The ADV151-P03 features enhanced diagnostic capabilities, channel isolation, and filtering for increased reliability. It is part of Yokogawa’s field-proven I/O subsystem, ensuring deterministic behavior and fault detection in real-time environments. The “-P03” suffix typically indicates an iteration optimized for system compatibility, firmware enhancements, or internal component revisions—ensuring long-term availability and support within critical infrastructure environments.
Product Specifications
| Parameter | Details |
|---|---|
| Model | ADV151-P03 |
| Type | Digital Input Module |
| Number of Channels | 16 |
| Input Signal Type | 24 VDC (logical high) |
| Input Signal Voltage Range | 18 VDC to 30 VDC |
| Input Signal Logic Levels | ON: ≥18 VDC; OFF: ≤5 VDC |
| Input Current | Approx. 4 mA per channel |
| Response Time | ≤10 ms per channel |
| Channel Isolation | Optical isolation per channel |
| Diagnostic Functions | Line disconnection, short detection, stuck ON/OFF, bounce suppression |
| Backplane Interface | Connected via internal bus to the node unit (FCS or ProSafe-RS) |
| Power Supply Voltage | Supplied via rack backplane |
| Power Consumption | Approx. 3.5 W |
| Mounting Method | Mounted on base plate inside a system rack |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to +70°C |
| Operating Humidity | 5% to 95% RH, non-condensing |
| Dimensions (W x H x D) | 107.5 × 130 × 32.8 mm |
| Weight | 0.3 kg |
| System Compatibility | CENTUM VP, ProSafe-RS |
| Certifications | CE, UL, CSA, ATEX (depending on configuration) |
| Maintenance Interface | Status indicators via system diagnostics; error log supported |
Applications
The ADV151-P03 is suitable for a wide range of industrial applications, including:
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Process Automation: Acquisition of discrete input signals from field devices in oil & gas, chemical, and petrochemical plants.
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Safety Instrumented Systems (SIS): Used in combination with ProSafe-RS to support emergency shutdowns (ESD), fire and gas systems, and other SIL-rated safety layers.
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Manufacturing and Discrete Industries: Captures ON/OFF signals from sensors and switches in factory automation settings.
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Utility and Power Plants: Receives breaker statuses, valve position feedback, and auxiliary relay signals.
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Water Treatment Facilities: Interfaces with float switches, level sensors, and emergency alarms.
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Mining & Heavy Industry: Collects rugged input data from field equipment in dusty, vibration-prone environments.
Advantages
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High Density Input: 16 inputs in a single module save valuable rack space.
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Built-in Diagnostics: Fault detection at the signal and wiring level ensures quick troubleshooting and minimal downtime.
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Noise Immunity: Optical isolation and input filtering reduce susceptibility to field interference and voltage spikes.
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Stable and Rugged Design: Engineered for reliable long-term performance in harsh industrial environments.
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Efficient Signal Processing: Ensures minimal response delay for time-sensitive applications.
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Simple Integration: Fully compatible with Yokogawa’s automation systems, requiring minimal configuration effort.
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Easy Maintenance: Supported by clear diagnostic indicators and centralized monitoring through system HMI.
Frequently Asked Questions (FAQ)
-
What is the main function of the ADV151-P03 module?
It receives discrete ON/OFF input signals from field devices and delivers them to the control or safety system. -
How many channels does the ADV151-P03 support?
It supports 16 isolated input channels. -
Is the module compatible with both CENTUM VP and ProSafe-RS?
Yes, it is natively compatible with both systems. -
What voltage levels are supported on the input side?
The input is designed for 24 VDC nominal, accepting signals in the 18–30 VDC range. -
Can it detect wiring errors or faults?
Yes, it includes diagnostic functions like line disconnection and short circuit detection. -
Does it support redundant power or hot-swap?
Redundancy depends on the system architecture; hot-swap is not supported. -
What types of field devices can connect to it?
Limit switches, pushbuttons, proximity sensors, and relay contacts. -
Is there any filtering against signal bounce?
Yes, the module features bounce suppression on all input channels. -
Can it be used in SIL-rated systems?
Yes, when used with ProSafe-RS, it supports SIL-level certified safety applications. -
What tools are available for diagnostics and maintenance?
System-integrated HMI diagnostics and error logging tools provided in Yokogawa’s engineering suite.
Related Models (Same Series or Functionally Similar)
| Model Number | Description | Channels | Type | System |
|---|---|---|---|---|
| ADV151-P00 | 16-Channel Digital Input Module | 16 | Digital Input | CENTUM VP, ProSafe |
| ADV161-P00 | 16-Channel Digital Output Module | 16 | Digital Output | CENTUM VP |
| ADV551-P00 | 8-Channel Analog Input Module | 8 | Analog Input | CENTUM VP |
| ADV561-P00 | 8-Channel Analog Output Module | 8 | Analog Output | CENTUM VP |
| AAV144-S00 | Fast Scan Digital Input Module | 16 | Digital Input | ProSafe-RS |
| ATD5A-00 | Terminal Block Board for ADV151 Series | N/A | Interface Board | With ADV151 |
Popular Yokogawa Modules (Same Brand)
| Model Number | Description | Type | Channels | System Compatibility |
|---|---|---|---|---|
| AAI141-H00 | Analog Input Module (High-Speed) | Analog Input | 16 | CENTUM VP |
| AAI543-H00 | Analog Output Module | Analog Output | 8 | CENTUM VP |
| AAI835-H00 | HART Analog Input Module | HART AI | 8 | CENTUM VP |
| AAI135-S00 | Standard Analog Input Module | Analog Input | 8 | CENTUM VP |
| ADV151-P03 | Digital Input Module | Digital Input | 16 | CENTUM VP, ProSafe |
| ACF11D | FIO System Interface Module | System Interface | N/A | CENTUM VP |
