Overview
The Honeywell FTA-T-21 is a fail-safe digital input field termination assembly, designed for critical safety applications. Moreover, it integrates seamlessly with Honeywell FSC systems, providing fault-tolerant signal processing and high operational reliability. The module supports a wide voltage range, including 24 VDC, 48 VDC, and 60 VDC, ensuring flexible deployment across multiple industrial environments.
In addition, its modular architecture simplifies installation, making it suitable for both new setups and retrofit projects in safety-critical systems.
Functional Highlights
The FTA-T-21 provides multiple benefits for industrial control and automation.
- Fail-Safe Design: Protects operations during unexpected system faults.
- Channel Capacity: 16 digital input channels allow versatile sensor connections.
- NAMUR Compliance: Ensures compatibility with standard field instrumentation.
- Easy Installation: Simplified wiring and configuration reduce setup time.
- Advanced Safety Features: Guarantees reliable performance under critical conditions.
Furthermore, the module’s design reduces the risk of system downtime and enhances process safety in demanding industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Inputs | 16 Channels |
| Voltage Range | 24 / 48 / 60 VDC |
| Current Type | Digital On/Off Inputs |
| Compatibility | NAMUR Standard |
| Safety Feature | Fail-Safe Logic Design |
| Installation | Surface or DIN rail mounting |
| Environmental Range | -20°C to 60°C, humidity up to 95% non-condensing |
| Weight | 1.2 kg approx. |
| Certifications | FSC Certified, IEC Standards Compliant |
Moreover, each channel is monitored individually, enhancing fault detection and maintaining system integrity.
Typical Applications
The FTA-T-21 excels in multiple industrial sectors, offering reliable digital input termination.
- Process Industries: Chemical, petrochemical, and oil & gas systems.
- Power Generation: Nuclear, thermal, and hydroelectric applications.
- Infrastructure: Water and wastewater treatment plants.
In addition, the module integrates seamlessly with Honeywell FSC systems, supporting robust process safety management.
Details
| Weight | 0.12 kg |
|---|
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