Yokogawa ADV159-P01 S1 CENTUM VP Digital Input Module
Manufacturer: Yokogawa
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Part Number: ADV159-P01 S1
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Yokogawa ADV159-P01 Digital Input Modules
The Yokogawa ADV159-P01 S1 serves as the primary ADV159 Digital Input Module utilized to execute digital field signal acquisition across Yokogawa CENTUM VP, CENTUM CS, and ProSafe-RS platforms.
Suffix Breakdown & Model Matrix
| Base Model | Suffix / Option Code | Description / Specification |
|---|---|---|
| ADV159 | -P01 | Standard digital input module configuration |
| S1 | ISA Standard G3 conformal coating option for environmental protection |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV159-P01 S1 (Base Model: ADV159) |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.4 kg |
| Dimensions | Standard Yokogawa CENTUM VP subrack module form factor |
| Operating Temp | -10 to +55 deg C |
| Power Consumption | Standard backplane power allocation |
| Input Channels | 16 channels (S1 configuration) |
| Rated Input Voltage | 24 to 250 VDC |
| Input ON Voltage | 11 to 250 VDC |
| Input OFF Voltage | 0 to 10 VDC |
| Typical Input Current | 4.7 mA per channel at 120 VDC |
| Signal Isolation | Channel-to-channel and channel-to-system optical isolation |
| Withstanding Voltage | 2 kV AC for 1 minute (signal to system); 1.35 kV AC between channels |
Process Control & Channel-to-Channel Isolation Architecture
Yokogawa CENTUM VP and ProSafe-RS architectures employ comprehensive optical isolation stages to insulate high-density digital input channels from field noise and voltage spikes. The individual channel isolation scheme isolates incoming DC control loops across a wide 24 to 250 VDC potential band. This galvanic isolation prevents common-mode noise transfer into core processing logic and maintains signal integrity across distributed field instrumentation without cross-channel coupling.
Frequently Asked Questions
Q: How does the S1 suffix alter the module environmental specification?
A: The S1 suffix designates compliance with ISA Standard G3 conformal coating guidelines, providing physical protection against corrosive gas atmospheres.
Q: Can this module operate within a dual-redundant I/O subrack slot pair?
A: Yes, the module supports dual-redundant subrack configurations to maintain continuous signal processing if one card experiences hardware interruption.
Field Installation Guidelines
Ensure main subrack power and field loop supplies are disconnected prior to inserting or removing the module from the baseplate slot.
When landing field wiring on terminal panels, maintain separate cable trays for high-voltage DC field inputs and low-level analog or communication cables to minimize cross-talk. Ground all cable shields at a single dedicated system earth busbar within the cabinet.
Verify that the module subrack locking mechanism fully engages during mounting to maintain positive electrical contact along the system backplane bus.