YOKOGAWA STB4D-10 Digital Output Module
| Brand | YOKOGAWA |
| Module Number | STB4D-10 |
| Unit Price | $1500 |
| Country Of Origin | Japan |
| Weight | 0.91KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The YOKOGAWA STB4D-10 is a versatile signal interface module designed for use in industrial automation and process control systems. It serves as a critical component for signal conditioning, isolation, and conversion, ensuring reliable data acquisition and system integrity in demanding environments like chemical plants, power generation, and manufacturing facilities.
|
Parameter |
Specification |
|
Model |
STB4D-10 |
|
Number of Channels |
4 |
|
Input Signal |
DC voltage/current (selectable by DIP switch) |
|
Input Range (Voltage) |
1-5V, 0-5V, 0-10V, etc. |
|
Input Range (Current) |
4-20mA, 0-20mA, etc. |
|
Output Signal |
Digital (to internal bus of STB series) |
|
Conversion Accuracy |
±0.1% of span (typical) |
|
Isolation |
Channel-to-channel and channel-to-power isolation |
|
Power Supply |
5 VDC (from STB base unit's internal bus) |
|
Operating Temperature |
-5 to 55 °C |
|
Mounting |
DIN rail (via STB series base unit) |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Details:
Product Features
The STB4D-10 module is renowned for its high-density design, packing four isolated channels into a single slim unit, which optimizes control panel space. A key feature of the STB4D-10 is its robust signal isolation, which prevents ground loops and protects sensitive control systems from electrical noise and surges. The flexibility of the STB4D-10 is enhanced by its user-configurable input ranges via a simple DIP switch, allowing it to handle various voltage and current signals without hardware modifications. This configurability makes the STB4D-10 an exceptionally adaptable solution for diverse instrumentation signals.
STB4D-10 Comparison
Within Yokogawa's STB lineup, the STB4D-10 is often compared to other I/O modules. A primary alternative is the STB4D-20, which offers similar channel density but is typically configured for different signal types, such as thermocouple or RTD inputs, rather than universal analog. Therefore, the STB4D-10 is not directly replaceable by these variants if analog voltage/current conditioning is specifically required. The advantage of the STB4D-10 over more basic, non-isolated modules is its superior protection and noise immunity, which is critical for maintaining signal integrity in electrically harsh industrial environments. For systems requiring digital communication protocols like PROFIBUS, a different gateway module would be needed alongside the STB4D-10, whereas some competitors integrate I/O and networking into one unit, though often at a higher cost and less modularity.
STB4D-10application cases
The deployment of the STB4D-10 is extensive in international engineering projects. It is a cornerstone in Yokogawa's STB system, widely adopted in large-scale hydrocarbon processing facilities for interfacing sensors and actuators with distributed control systems (DCS). Furthermore, the STB4D-10 sees substantial use in water treatment and pharmaceutical plants across Europe and North America, where its high accuracy and reliability are paramount for meeting strict regulatory controls. Its modular nature allows for easy maintenance and expansion in these complex installations, solidifying its presence in global industrial infrastructure. The reliability of the STB4D-10 makes it a preferred choice for modernizing legacy systems in power generation stations, ensuring seamless integration and long-term operational stability.
