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This field termination assembly organizes wiring for digital input modules in safety-critical systems. It provides a structured interface between field sensors and Honeywell Safety Manager or Experion PKS controllers. The assembly simplifies cable management and ensures reliable signal transmission across all channels. Moreover, its modular design reduces installation time and facilitates future system modifications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | FC-TSGASH-1624 |
| Product Type | Digital Input Field Termination Assembly |
| Channel Count | 16 input channels |
| Nominal Voltage | 24 VDC |
| Terminal Type | Screw-type, removable |
| Wire Gauge | Up to 2.5 mm² (AWG-14) |
| Mounting | DIN-EN rail (TS32/TS35) |
| Dimensions (W×H×D) | 215 × 110 × 85 mm |
| Net Weight | 0.45 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | −40°C to +85°C |
| Certifications | CE, TUV, UL, CSA |
| System Compatibility | Safety Manager, Experion PKS |
Design and Installation Advantages
This assembly features a compact footprint that conserves valuable panel space. Its DIN-rail mounting enables quick installation and secure attachment without specialized tools. The removable terminal blocks allow for pre-wiring and simple module exchange during maintenance. Furthermore, clear channel labeling reduces wiring errors and speeds up commissioning. Consequently, field technicians can complete installations efficiently and accurately.
Signal Integrity and Noise Immunity
The assembly maintains excellent signal integrity for reliable digital input detection. Its layout minimizes crosstalk between adjacent channels for accurate readings. The unit also includes integrated filtering that rejects electrical noise from field wiring. Therefore, the system receives clean input signals even in electrically noisy industrial environments.
Integration with Safety Systems
This termination assembly interfaces directly with Honeywell safety input modules via ribbon cable or backplane. It supports both sourcing and sinking field device configurations for maximum flexibility. The assembly also maintains full SIL3 compliance when used with certified Honeywell modules. Hence, it provides dependable field termination for emergency shutdown and fire-and-gas applications.