Overview
The YOKOGAWA SDV144-S53 is a digital input module designed to interface field devices with central CENTUM VP and CS 3000 controllers. It converts discrete input signals from sensors and switches into precise digital data for real-time process control.
With high-speed scanning and noise-resistant design, the SDV144-S53 ensures accurate signal acquisition across complex industrial networks. Its compact, modular form allows seamless integration into distributed control systems, enabling easy maintenance and system expansion.
Manufactured by YOKOGAWA Electric Corporation, the SDV144-S53 provides durable performance in demanding environments such as chemical plants, oil refineries, and power generation facilities.
Technical Specifications
| Parameter |
Description |
| Model |
SDV144-S53 |
| Manufacturer |
YOKOGAWA Electric Corporation |
| Product Type |
Digital Input Module |
| Series |
CENTUM VP / CS 3000 |
| Input Channels |
32 digital input channels |
| Input Type |
Isolated, positive logic |
| Input Voltage |
24 V DC nominal |
| Input Current |
3 mA per channel |
| Scan Time |
10 ms per module |
| Communication Interface |
V-Net / FCS network compatible |
| Power Supply |
5 V DC via system backplane |
| Power Consumption |
Approx. 5 W |
| Dimensions |
250 mm (H) × 25 mm (W) × 150 mm (D) |
| Weight |
Approx. 0.45 kg |
| Operating Temperature |
0 °C to 60 °C |
| Storage Temperature |
−25 °C to 70 °C |
| Mounting Method |
Rack-mounted in I/O station |
| Material |
Industrial-grade ABS housing |
FAQ
Q1: Is the YOKOGAWA SDV144-S53 brand new and original?
Yes, all SDV144-S53 units are factory-sealed, genuine, and brand-new.
Q2: How many input channels does this module support?
It supports 32 digital input channels, compatible with CENTUM distributed control systems.
Q3: What is the typical scan time of the SDV144-S53?
The module completes a full scan in approximately 10 milliseconds.
Q4: Can it operate in redundant systems?
Yes, the SDV144-S53 supports redundant configurations for continuous industrial operation.
Q5: How soon can it be shipped?
Orders typically ship within 3–14 days, depending on stock and quantity.
