Model: CFP-DO-403
Features:
16 output channels
5 to 30V DC feed current output range
2 A Output rated current
20 KHz update rate
The NI cFP-DO-403 digital output module is a versatile digital output module for Compact FieldPoint that can be used to control digital signals from 5 to 30 V. These modules are typically used to control indicator lights, external relays, and CMOS and TTL devices. All modules include onboard diagnostics to ensure trouble-free installation and maintenance.
The cFP-DO-403 module provides built-in intermodule isolation to protect your compact FieldPoint system and controller or communication interface from high voltage levels. All digital output modules use a common ground layer as a digital output channel.

The cFP-DO-403 Perfusion current digital output module provides up to 2 A of current per channel.
All channels on the cFP-DO-403 module have leds indicating the output status of each channel. These modules have an all-channel update rate of 20 kHz. Overall data throughput depends on software loop speed and network speed.
The cFP-DO-403 (Part number: 777318-403) is a multi-purpose digital output module from National Instruments. The module has 16 digital output channels. Each channel is coordinated with voltages from 5 to 30 VDC. The module can provide 2 amps of current per channel, with a maximum current of 16 square per module. Each channel has an LED that helps indicate the channel status as on/off. The NI cFP-DO-403 modules also have 2300 V transient isolation between the back plate and the output channel. The module has a hot PnP function for setup and installation. It can also automatically detect and identify configuration software.
The cFP-DO-403 digital output module is designed to be mounted on the cFP-BP-x compact FieldPoint backplane. The midplane provides power for the module. The module can be used with the cFP-CB-x connector module, which provides links to all 16 output channels and external power supplies. The NI cFP-DO-403 has 8 common terminals (COM). In addition, the module has eight power connections to power field devices (VSUP). The maximum update rate per channel is 20 kHz. The output impedance of the module is 0.12Ω. NI cFP-DO-403 has a maximum off state leakage of 50 μA. Random working vibration is 10-500 Hz; The value of sinusoidal operating vibration is the same. The operating impact value is 50 grams.
NI cFP-DO-403 complies with EMC standards for electrical equipment. These standards are essential for measurement, control and laboratory use. The module can operate at a maximum height of 2000 meters with pollution level 2. The NI cFP-DO-403 is intended for indoor use only. The power consumption of this digital output module is 600 mW.