Description
The 777318-304 is a part of the Compact FieldPoint category and is specifically the cFP-DI-304 model. This model is a 32-channel sinking Digital Input Module that operates with a 10-30 VDC input voltage. It is designed to be compatible with cFP devices and interfaces seamlessly with the Compact FieldPoint backplane.
One of the noteworthy features of the cFP-DI-304 is its robust isolation capabilities, offering continuous 250 Vrms channel-to-backplane isolation. However, it is important to note that there is no channel isolation, meaning channels are not isolated from each other. Despite this, the module can handle transient voltages up to 2300 Vrms for 5 seconds, ensuring reliability under surge conditions.
The module boasts 32 digital sinking input channels with an input impedance of 30 kΩ and an input voltage range from 0 to 30 VDC. Additionally, it provides 2 analog output channels, broadening its application use cases. The power requirement for the cFP-DI-304 is minimal, needing only 1 watt to operate efficiently.
With an update rate of 1 kHz, the module ensures timely data transmission and processing. Calibration is recommended annually and must be performed externally to maintain accuracy. The physical connection is facilitated through a 68-position VHDCI female I/O connector, and the unit weighs 6.81 oz, making it relatively lightweight and easy to handle.
The cFP-DI-304 is designed to operate in harsh environments, with an operating temperature range of -40 to 70 °C when positioned upright and -40 to 65 °C in other orientations. It can be stored in temperatures ranging from -55 to 85 °C. The module can also withstand humidity levels from 10 to 90% RH, non-condensing, and is vibration resistant up to 5 grms (random), ensuring durability and reliable performance in various industrial conditions.
| Specification | Detail |
|---|---|
| Part Number | 777318-304 |
| Category | Compact FieldPoint |
| Model | cFP-DI-304 |
| Description | 32-channel sinking Digital Input Module, 10-30 VDC |
| Compatible Devices | cFP devices |
| Interface | Compact FieldPoint backplane |
| Isolation | Continuous: 250 Vrms channel-to-backplane |
| Channel Isolation | None (channels not isolated from each other) |
| Transient Voltage | 2300 Vrms for 5 sec |
| Input Channels | 32 digital sinking |
| Input Impedance | 30 kΩ |
| Input Voltage Range | 0~30 VDC |
| Analog Output Channels | 2 |
| Power Requirement | 1 watt |
| Update Rate | 1 kHz |
| Calibration | External, recommended annually |
| I/O Connector | 68-position VHDCI female |
| Weight | 6.81 oz |
| Operating Temperature Range | -40 to 70 °C (upright), -40 to 65 °C (other orientations) |
| Storage Temperature Range | -55 to 85 °C |
| Humidity Range | 10 to 90% RH, non-condensing |
| Vibration Resistance | 5 grms (random), 5
Question 1: What input voltage range does the cFP-DI-304 support? Question 2: How many digital input channels does the cFP-DI-304 have? Question 3: What is the isolation rating between channels on the cFP-DI-304? Question 4: What is the operating temperature range for the cFP-DI-304? Question 5: How is the physical connection made to the cFP-DI-304? |
