A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction — Field Interface for Trusted Speed Monitoring Systems
The ICS Triplex T8891 Speed Monitor Output Field Termination Assembly is a high‑quality industrial interface that connects speed monitoring system outputs to field wiring and connected equipment. As part of a triple modular redundant (TMR) safety architecture, this assembly ensures dependable field connections for over‑speed and over‑acceleration shutdown signals. Its robust design enables secure signal termination and flexible interfacing in mission‑critical rotating machinery protection applications.
Technical Specifications — System and Physical Data
| Specification | Details |
|---|---|
| Brand | ICS Triplex |
| Model | T8891 |
| Function | Speed Monitor Output Field Termination Assembly |
| Output Channels | Up to 16 field connections for termination |
| Output Type | Fault‑tolerant relay outputs for speed/acceleration trips |
| Output Frequency Range | 0–5 kHz field signal support (typical) |
| Maximum Load Current | ~150 mA per channel |
| Resolution / Monitoring | High‑resolution field signal handling |
| Isolation Rating | High voltage isolation for safety |
| Operating Temperature | −10°C to +60°C |
| Housing Dimensions | Approx. 215 × 175 × 45 mm |
| Mounting Type | DIN rail or panel mount |
| Approx. Weight | ~1.12 kg |
