Description
The 777318-140 is a part of the Compact FieldPoint category and is identified by its model number, cFP-SG-140. This particular model is designed as a 16 Bit Strain Gauge Input Module, which is primarily utilized for strain and mV/V measurements. The module is equipped with eight differential input terminals and boasts an ADC resolution of 16 bits, ensuring precise data acquisition.
The input terminals have an impedance of 20 MΩ, and the module offers multiple excitation voltage levels, including 2.5 V, 5 V, and 10 V, to accommodate various sensor types. To enhance the signal quality and reduce noise, it is equipped with noise filters at 15 Hz, 60 Hz, and 240 Hz, which are essential for accurate measurements.
The channel update rate ranges from 1.11 to 0.87 Hz, and the module is designed to withstand transient voltages up to 2300 Vrms, with an isolation voltage of 250 Vrms continuous. This ensures the durability and reliability of the module under various electrical conditions. Additionally, the module features two green indicators for power and readiness, and eight red indicators to signal an overcurrent state, enhancing its usability and safety.
With a weight of 3.7 oz and dimensions of 4.3 x 4.2 x 3.6 in, the module is compact yet robust. It is designed to operate within a temperature range of –40 to 70 °C and can be stored in temperatures ranging from –55 to 85 °C, making it suitable for a wide range of environmental conditions.
| Specification | Description |
|---|---|
| Part Number | 777318-140 |
| Category | Compact FieldPoint |
| Model | cFP-SG-140 |
| Description | 16 Bit Strain Gauge Input Module (Strain, mV/V) |
| Input Terminals | Eight differential |
| ADC Resolution | 16 bits |
| Input Terminals Impedance | 20 MΩ |
| Excitation Voltage Levels | 2.5 V, 5 V, 10 V |
| Noise Filters | 15 Hz, 60 Hz, 240 Hz |
| Channel Update Rate | 1.11 to 0.87 Hz |
| Transient Voltage | 2300 Vrms |
| Isolation Voltage | 250 Vrms continuous |
| Indicators | Two green (POWER and READY), Eight red (overcurrent state) |
| Weight | 3.7 oz |
| Dimensions | 4.3 x 4.2 x 3.6 in |
| Operating Temperature Range | –40 to 70 °C |
| Storage Temperature Range | –55 to 85 °C |
