Description
The product with Part Number 777318-125 belongs to the category of Compact FieldPoint and is identified by the model name cFP-TC-125. This model is specifically designed for thermocouple input, supporting a wide range of thermocouple types including B, J, E, R, K, S, N, and T. It is characterized by its ability to handle 16 bit Thermocouple Input (TC, mV), with a notable feature of 250V Common Mode.
The cFP-TC-125 is compatible with backplanes identified as cFP-BP-x and cFP-180x, ensuring a broad range of application use. Additionally, it requires a cFP-CB-x Connector Block for connection, showcasing its versatility in setup configurations.
This model comes equipped with 8 differential input channels, providing ample capacity for various sensor inputs. The common mode voltage rejection is impressive, rated at ±250 V, referenced to earth ground, which significantly enhances its reliability and accuracy in data collection.
The voltage input range of the cFP-TC-125 spans from -20 to 80 mV, accommodating a wide range of thermocouple signals. It also features comprehensive error reporting capabilities, including out of range error and open thermocouple error, ensuring operational integrity and prompt maintenance responses when necessary.
For ease of monitoring, the device is equipped with a Red LED indicator for open thermocouple errors, offering immediate visual feedback on the system’s status. This feature is particularly useful for maintaining system health and avoiding potential downtimes due to unresolved errors.
| Specification | Detail |
|---|---|
| Part Number | 777318-125 |
| Category | Compact FieldPoint |
| Model | cFP-TC-125 |
| Short Description | cFP-TC-125, 16 bit Thermocouple Input (TC, mV), 250V Common Mode |
| Compatible Backplanes | cFP-BP-x, cFP-180x |
| Supported Thermocouple Types | B, J, E, R, K, S, N, T |
| Connection Block | cFP-CB-x Connector Block |
| Input Channels | 8 differential |
| Common Mode Voltage Rejection | ±250 V, referenced to earth ground |
| Voltage Input Range | -20 to 80 mV |
| Error Reporting | Out of range error, Open thermocouple error |
| Indicators | Red LED for open thermocouple error |
Question 1: What thermocouple types does the cFP-TC-125 support?
Answer 1: B, J, E, R, K, S, N, and T types.
Question 2: How many input channels does the cFP-TC-125 have?
Answer 2: 8 differential channels.
Question 3: What is the common mode voltage of the cFP-TC-125?
Answer 3: ±250 V, referenced to earth ground.
Question 4: What kind of errors can the cFP-TC-125 report?
Answer 4: Out of range and open thermocouple errors.
Question 5: What indicates an error on the cFP-TC-125?
Answer 5: A red LED indicator.




