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Yokogawa ADV551-P50/D5A00 Digital Output Modules
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- Part Number: ADV551-P50/D5A00
- Brand: Yokogawa
- Type: Digital Output Modules
- Dimensions: 3.3x10.7x13cm
- Country of Origin: Japan
- Barcode: 8537101190
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Additional Specifications
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Product Description
Configured for high-density digital signal execution in distributed control networks, the Yokogawa ADV551-P50/D5A00 (ADV551 Digital Output Modules) provides direct physical and electrical actuation across field process loops.
Suffix Breakdown & Model Matrix
| Model / Suffix Code Element | Designation & Specification Details |
|---|---|
| ADV551 | Digital Output Module |
| -P | With pulse width output function / time-proportional output function |
| 5 | Without status display; with no explosion protection |
| 0 | Basic type |
| /D5A00 | With KS Cable Interface Adapter for 32-channel digital [Model: ATD5A-00] |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV551-P50/D5A00 |
| Brand | Yokogawa |
| Origin | Japan / Authorized Manufacturing Facility |
| Weight | 0.2 Kg (Shipping weight: 1.5 Kg) |
| Dimensions | Standard Yokogawa Modular Form Factor |
| Operating Temp | Standard industrial rack rating |
| Power Consumption | Standard internal backplane current draw |
| Number of Input Channels | 32 channels |
| Rated Input Voltage | 24 V DC |
| Load Voltage | 24 V DC, 50 mA |
| External Power Supply Voltage Range | 20.4 to 26.4 V DC |
| Output Format | Current sink |
DCS Instrumentation and Channel Isolation Architecture
The hardware implements stringent channel-to-system electrical isolation with a withstanding voltage rating of 2 kV AC for 1 minute between output signals and internal system logic. Furthermore, galvanic boundaries are enforced across common minus side groupings every 16 channels, sustaining a withstanding voltage of 500 V AC for 1 minute.
Signal conditioning circuitry supports robust common-mode noise suppression, maintaining accurate current sink actuation across distributed process control loops and interface adapters.
Frequently Asked Questions
Q: What are the response time parameters for status and pulse outputs?
A: The output response time is 3 ms or less for status output, and 10 ms or less for mixed status and pulse outputs.
Q: What pulse width configuration limits apply to this module?
A: The module supports pulse widths ranging from 8 ms to 7200 s with an 8 ms resolution, adding an ON/OFF delay of maximum 1 ms.
Q: How does the /D5A00 option modify field connectivity?
A: The /D5A00 option code integrates a KS Cable Interface Adapter specifically designed for 32-channel digital connections [Model: ATD5A-00].
Field Installation Guidelines
- Mounting: Secure the module firmly into the designated modular rack slot to guarantee proper backplane bus pin engagement.
- Wiring Separation: Route digital output signal lines away from sensitive analog and power conduits to prevent electromagnetic interference coupling.
- Shield Grounding: Connect all cable shield drains to the designated grounding bar inside the termination cabinet.
- Verification: Inspect terminal connections and verify power supply voltage ranges prior to system energization.
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