Produkteinführung
The Yokogawa ADM12T is a high-performance Kontakt Input Module engineered for use in Yokogawa’s renowned CENTUM distributed control systems (DCS). It is a part von the ADM series von digital I/O modules, designed for critical industrial applications requiring high-speed, reliable input signal monitoring.
This module is tailored for contact input signal detection, making it ideal for monitoring external devices such as switches, pushbuttons, interlocks, and other dry-contact signal sources. With 12 input channels, optical isolation, and robust noise immStücky, the ADM12T delivers consistent performance in mission-critical control environments.
Its rugged and compact form factor ensures easy integration into both new and existing control architectures, while maintaining Yokogawa’s standards for long-term reliability and system integrity.
Produktspezifikationen
| Parameter | Beschreibung |
|---|---|
| Modell Number | ADM12T |
| Hersteller | Yokogawa Electric Corporation |
| Product Type | Kontakt Input Module |
| Input Type | Dry Kontakt (voltage-free) |
| Number von Input Channels | 12 |
| Input Signal Voltage Range | 24 VDC nominal |
| Signal Status Detection | Kontakt open/close |
| Channel Isolation | Optically isolated per channel |
| Common Mode Noise Rejection | High immStücky to electrical noise |
| LED Indicators | Yes (per channel) |
| Input Filter | Built-in debounce filtering |
| Power Supply Voltage | 5 VDC (supplied through backplane) |
| Installation | Mounted on baseplate in I/O subsystem |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -20°C to +70°C |
| Relative Humidity | 5% to 95% RH (non-condensing) |
| Compliance Certifications | CE, UL, CSA, RoHS |
| Dimensions (W x H x D) | 200 x 130 x 30 mm |
| Gewicht | 1 kg |
Applications
The ADM12T is ideally suited for industries requiring real-time monitoring von discrete input signals. Its core applications include:
-
Oil & Gas Production Facilities
Monitoring von safety interlocks, pushbuttons, emergency stop contacts. -
Chemical and Petrochemical Plants
Tracking valve statuses and pump switch signals. -
Power Generation
Monitoring generator protection circuits and turbine limit switches. -
Pharmaceutical and Food Processing
Recording cleanroom door interlocks and equipment status inputs. -
Water and Wastewater Treatment
Supervising level switches, float contacts, and manual control panels. -
Manufacturing Automation Systems
Capturing user-initiated control signals and machine safety inputs.
Product Advantages
-
High Channel Density: Offers 12 input channels in a compact module, saving space in control panels.
-
True Electrical Isolation: Each input is optically isolated, preventing cross-talk and electrical faults.
-
Fast Signal Recognition: Designed for high-speed detection von contact status changes, ideal for safety inputs.
-
Built-in Debounce Filtering: Ensures stable signal recognition without false triggers from contact bounce.
-
Universal Compatibility: Integrates seamlessly into Yokogawa CENTUM CS 3000 and CENTUM VP platforms.
-
Robust Construction: Designed for continuous operation in industrial conditions without degradation.
-
Diagnostic LEDs: Channel-specific LEDs help with real-time status visualization and easy troubleshooting.
-
Global Compliance: Meets CE, UL, CSA, and RoHS standards, ensuring it can be used worldwide.
Häufig gestellte Fragen (FAQ)
-
What type von input signals does the ADM12T accept?
The module is designed for dry-contact signals—simple open or closed switch contacts without voltage. -
How many input channels does the ADM12T provide?
It features 12 optically isolated contact input channels. -
Can it be used with any Yokogawa DCS system?
Yes, it is compatible with CENTUM CS 3000 and CENTUM VP systems. -
Does each channel have electrical isolation?
Yes, all channels are individually optically isolated. -
What is the typical signal voltage used for contact inputs?
24 VDC is used as the excitation voltage to detect contact status. -
Are debounce filters available on this module?
Yes, it includes built-in debounce logic for stable contact detection. -
How are field wiring and backplane connections managed?
Field wiring connects through terminal blocks; backplane interfaces provide power and signal paths. -
Is the module hot-swappable?
Nr. Power should be turned vonf before inserting or removing the module to avoid system damage. -
What industries most commonly use the ADM12T?
It’s widely used in energy, oil and gas, chemicals, pharmaceuticals, and water treatment sectors. -
Does it support status indication via LED?
Yes, each channel has an individual LED to indicate contact status.
Related Modells (Same Series or Functionality)
| Modell | Beschreibung | Type | Channels | Special Features |
|---|---|---|---|---|
| ADM12-S4 | Kontakt output module | Digital Output | 12 | Kontakt relay output |
| ADM51-S2 | Mechanical contact output module | Digital Output | 16 | High current contact relay outputs |
| ADM11-S4 | 8-channel contact output module | Digital Output | 8 | Basic form A relay contacts |
| ADV151-P03 | High-density digital output module | Digital Output | 32 | Transistor output, high-speed switching |
| ADV551-P00 | Digital output with transistor logic | Digital Output | 32 | High-speed, low power switching |
| ADM61-S4 | Mixed I/O module (contact input/output) | Mixed I/O | 6 in / 6 out | Ideal for small systems with limited space |
Popular Yokogawa Modells (High Demand Across Industries)
| Modell | Beschreibung | Kategorie | Key Feature |
|---|---|---|---|
| AAI543-H00 | Analog input module with HART support | Analog Input | 16 channels, HART-enabled |
| AAR145-S00 | High-resolution analog output module | Analog Output | 8 channels, 16-bit resolution |
| CPU50S | High-performance controller CPU | Controller CPU | Fast processing, CENTUM VP compatible |
| FIO100 | Field I/O Node for N-IO system | Remote I/O | Scalable, modular I/O architecture |
| PW482-10 | Power supply module for DCS racks | Power Supply | Redundant-capable, industrial-grade |
| SAI143-H50 | Isolated analog input module | Analog Input | High isolation, universal signal types |
Unternehmensinformationen
E-mail: [email protected]
Mobile：Bitte kontaktieren Sie uns per E-Mail
Whatsapp：Bitte kontaktieren Sie uns per E-Mail
Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
Unsere Dienstleistungen
Wir sind spezialisiert auf die Lieferung von Industrieautomatisierungsteilen mit einjähriger Garantie. Unsere Industrieautomatisierungsteile werden weltweit verkauft.
Wir können Geräte und Ersatzteile aus verschiedenen Ländern und von verschiedenen Herstellern liefern, Ihre Sorgen oder Qualitätsprobleme an vielen Orten lösen und bieten einen großen Preisvorteil.
Rufen Sie uns gerne an für weitere Produktdetails.