Eeptron PLC
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| Model NO. | T8461C | Condition | New |
| Product Type | Digital Output Module | Product Serie | I/O Module Series |
| Quality | 100 % New with Original Package | Warranty | 12 Months |
| Lead Time | In Stock | Net Weight | 1.3kg |
| Origin | U. K. | HS Code | 8537101190 |
The T8461C is a high-integrity Trusted TMR (Triple Modular Redundancy) digital output module designed for safety-critical industrial applications. It plays a vital role in converting control system logic into reliable output signals that drive field devices such as valves, relays, alarms, and shutdown systems.
Engineered for fault-tolerant operation, the T8461C ensures continuous system performance even in the event of component failure. Its advanced redundancy architecture and built-in diagnostics make it an ideal solution for industries where system downtime is unacceptable and safety is paramount.
| Parameter | Specification |
|---|---|
| Architecture | Triple Modular Redundancy (TMR) |
| Output Channels | 40 channels (5 groups × 8 outputs) |
| Output Voltage Range | 18-60 VDC |
| System Supply Voltage | 20-32 VDC |
| Output Current | Up to 0.75 A per channel |
| Isolation | 2500V electrical isolation |
| Safety Level | SIL 3 (IEC 61508 compliant) |
| Operating Temp | -5°C to +60°C |
A trusted partner to many of the world's leading manufacturers and systems integrators. We contribute to a more sustainable future by extending the lifespan of existing systems and reducing production and material requirements through new and discontinued components. With customers in more than 120 countries, we are well-positioned for continued success.
Uses three independent processing paths per channel with majority voting logic to guarantee correct output even if one channel fails.
With 40 output channels, this module reduces cabinet space and lowers system cost for large-scale operations.
Continuously monitors for open circuits, short circuits, and channel failures, enabling predictive maintenance.
The T8461C is a Trusted TMR digital output module used in safety-critical industrial control systems to drive field devices like valves and relays.
The module provides 40 digital output channels, organized into 5 groups of 8 outputs.
The output voltage range is 18-60 VDC, making it compatible with both 24V and 48V industrial systems.
TMR stands for Triple Modular Redundancy, meaning it uses three independent processing paths per channel for maximum reliability.
Yes, it is compliant with IEC 61508 standards and holds a SIL 3 safety integrity level rating.
It continuously monitors for open circuits, short circuits, and individual channel failures to ensure high system availability.
| 330101-00-48-10-02-00 | 330104-01-09-50-02-05 |
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| 330101-55-75-10-02-00 | 30104-01-11-10-01-00 |
| 330101-15-40-10-02-00 | 330701-00-20-10-02-00 |
| 21000-00-00-00-064-01-02 | 330901-00-90-10-02-05 |
