Products Description




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Technical Specifications
| Parameter | Description |
|---|---|
| Product Model | T8151C |
| Manufacturer | ICS Triplex / Rockwell Automation |
| Product Series | Trusted® TMR Safety System |
| Product Type | Trusted Communications Interface Module |
| Main Function | Communication interface between Trusted TMR processors and external systems |
| System Architecture | Triple Modular Redundancy (TMR) |
| Ethernet Ports | 2 × 10/100Base-T Ethernet |
| Serial Ports | 4 × galvanically isolated serial ports |
| Serial Port 1–2 | RS-232 / RS-422 / RS-485 |
| Serial Port 3–4 | RS-422 / RS-485 |
| Diagnostic Port | 1 × front-panel RS-232 serial port |
| Communication Protocols | Trusted peer-to-peer, Modbus Slave; Modbus Master with optional T812x interface |
| SOE Function | Supported |
| SOE Buffer | Up to 4,000 events |
| Backplane Supply | Redundant 24 VDC from chassis backplane |
| Processor | Independent communication processor |
| Isolation | Galvanic isolation on communication channels |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -25°C to +70°C |
| Relative Humidity | 10–95%, non-condensing |
| Dimensions | 266 × 31 × 303 mm (H × W × D) |
| Product Weight | Approx. 1.13 kg |
| Country of Origin | USA |
FAQ
FAQ
Q1: What is the ICS Triplex T8151C used for?
A: It is a Trusted Communications Interface Module used to connect the Trusted TMR controller with external control systems, networks and communication devices.
Q2: How many Ethernet ports does the T8151C have?
A: It has two 10/100Base-T Ethernet ports.
Q3: How many serial ports are available?
A: The T8151C has four galvanically isolated serial ports, plus a separate front-panel RS-232 diagnostic port.
Q4: Does the T8151C support Modbus?
A: Yes. It supports Modbus Slave, while Modbus Master operation requires the appropriate Trusted processor interface adapter.
Q5: What is the operating temperature range?
A: The documented operating range is 0°C to +60°C, with storage from -25°C to +70°C.
Q6: Is the T8151C suitable for TMR systems?
A: Yes. It is specifically designed for the Trusted TMR safety system and provides fault-tolerant communication for safety-critical applications.
Q7: What are the dimensions and weight of the T8151C?
A: The official Rockwell documentation lists approximately 266 × 31 × 303 mm (H × W × D) and 1.13 kg.
Q8: What is the difference between T8151C and older T8151 versions?
A: The T8151C is a later-generation communications interface with dual 10/100Base-T Ethernet and integrated serial interfaces, replacing the older 10Base2-based communication architecture.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
