High-Density 24V DC Input for CENTUM VP Systems
The ADV151-P00 digital input module provides 32 isolated DC input channels for Yokogawa CENTUM VP and CS 3000 distributed control systems . This module accepts 24 V DC ON/OFF signals from field devices such as limit switches, pushbuttons, and proximity sensors. It supports both sink and source input configurations, offering flexibility for various field wiring schemes . Furthermore, this module enables dual-redundant configurations, significantly enhancing system availability .
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | ADV151-P00 |
| Product Type | Digital Input Module |
| Number of Inputs | 32 (isolated) |
| Rated Input Voltage | 24 V DC (sink/source) |
| Input ON Voltage | 18 to 26.4 V DC |
| Input OFF Voltage | 5.0 V DC or less |
| Input Current (at rated voltage) | 4.1 mA ± 20% per channel |
| Maximum Allowable Input Voltage | 30.0 V DC |
| Withstanding Voltage (Signal to System) | 2 kV AC for 1 minute |
| Withstanding Voltage (Between Commons) | 500 V AC for 1 minute (per 16 channels) |
| Response Time (Status Input) | 8 ms or less |
| Minimum ON Detection (Pushbutton) | 20 ms |
| Maximum ON/OFF Cycle (Pushbutton) | 25 Hz |
| Maximum Current Consumption | 500 mA (5 V DC) |
| Weight | Approx. 0.30 kg |
| Dimensions (W x H x D) | 3.2 x 10.7 x 13.0 cm |
| System Compatibility | CENTUM VP, CS 3000 (ESB bus, optical ESB bus node units) |
| Functions | Status input, pushbutton input, SOE input |
Input Functions and Application Modes
The ADV151-P00 module supports three distinct input functions to accommodate various field device applications. The Status Input function detects standard ON/OFF status with an 8 ms response time . The Pushbutton Input function counts the edges of pushbutton signals, requiring a minimum ON detection time of 20 ms and supporting up to 25 Hz cycling . Additionally, the SOE (Sequence of Events) Input function captures time-stamped event data for precise troubleshooting . The “-P” suffix code specifically indicates the pushbutton input capability .
Physical Characteristics and Installation
The ADV151-P00 weighs approximately 0.30 kg and features a compact form factor measuring 3.2 x 10.7 x 13.0 cm . This module mounts into compatible ESB bus node units (ANB10S, ANB10D) or field control units (AFV30S, AFV40D). Users connect field wiring via pressure clamp terminals, a dedicated AKB331 cable, or a MIL connector cable . The module’s isolation characteristics ensure reliable signal acquisition in electrically noisy industrial environments .
Details
| Weight | 0.7 kg |
|---|---|
| Dimensions | 2.5 × 20.3 × 15.2 mm |
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