Digital Output Modules | Yokogawa ADV561-P50 CENTUM VP
Manufacturer: Yokogawa
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Part Number: ADV561
Condition：New with Original Package
Product Type: Digital Output Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Yokogawa ADV561-P50 Digital Output Modules
The Yokogawa ADV561-P50, also cataloged as the ADV561 Digital Output Module, operates as a dedicated hardware component for driving field actuators and discrete devices within Yokogawa CENTUM CS and CENTUM VP control systems.
Suffix Breakdown & Model Matrix
| Base Model | Suffix / Option Code | Description / Specification |
|---|---|---|
| ADV561 | -P | With pulse width output function / time-proportional output function |
| 5 | Without status display; with no explosion protection | |
| 0 | Basic type |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV561-P50 (Base Model: ADV561) |
| Brand | Yokogawa |
| Origin | USA |
| Weight | 0.3 kg |
| Dimensions | 32 mm x 120 mm x 130 mm |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | 700 mA at 5 VDC |
| Output Channels | 64 channels |
| Rated Applied Voltage | 24 VDC (Range: 20.4 to 26.4 VDC) |
| Output Format | Current sink |
| Maximum Load Current | 100 mA per channel at 26.4 VDC |
| Maximum Output ON Voltage | 2 VDC |
| Maximum OFF-State Leakage | 0.1 mA |
| Output Isolation | Optical isolation (2 kV AC signal to system) |
| Output Response Time | <= 3 ms (status output); <= 10 ms (mixed status/pulse) |
| Cable Interface | Dedicated cable (AKB337) or MIL connector cable |
Process Control & Channel-to-Channel Isolation Architecture
Yokogawa CENTUM VP distributed control architectures isolate field-side power surges from backplane processing units through optocoupler arrays integrated into the output stage. The current-sink transistor network executes high-density switching across 64 discrete channels while maintaining galvanic isolation up to 2 kV AC between output terminals and core system logic. Incorporating cold junction compensation logic elsewhere in analog subsystems alongside isolated digital loops ensures noise-free current-sinking paths for 24 VDC solenoids, relay coils, and indicator panels without signal degradation.
Frequently Asked Questions
Q: What external power configuration is required to operate the output channels?
A: The channel logic requires an external 24 VDC power supply delivering up to 100 mA to feed field load switching paths.
Q: Can the module generate timing-specific pulse train outputs?
A: Yes, the -P suffix option enables one-shot pulse width output functions with configurable pulse widths ranging from 8 ms to 7200 s at 8 ms resolution.
Q: Is dual-redundant deployment supported on the I/O baseplate?
A: Yes, two ADV561 modules can be configured in adjacent slots to provide dual-redundant current-sink output operation across field control loops.
Field Installation Guidelines
Disconnect external 24 VDC power supplies prior to mounting or wiring the module to prevent short circuits and component degradation.
Route field wiring through dedicated AKB337 cables or MIL connector assemblies directly to AED5D terminal boards. Maintain physical separation between 24 VDC discrete output wiring and high-voltage AC power lines within the enclosure wireways.
Ensure all cable connector shield drain wires terminate at a dedicated cabinet earth ground bus. Seat the module firmly into the subrack slot until backplane retention latches engage completely to maintain continuous logic power and bus connectivity.