cFP-DO-400

National Instruments Compact FieldPoint Digital Output Module

General Description

Part Number

Key Specifications

• Channels: 16 sourcing digital output channels

• Output Type: Sourcing (PNP)

• Operating Voltage: 10 VDC to 30 VDC, nominal 24 VDC

• Per-channel Current: 0.5 A continuous

• Total Module Current: 4 A maximum

• Isolation: 250 Vrms channel-to-backplane isolation

• Update Rate: 1 kHz all-channel refresh

• Protection: Overcurrent, short-circuit, and thermal shutdown per channel

• Connection: 37-pin D-Sub interface for use with cFP-CB-series terminal bases

• Power Consumption: 1.2 W typical from backplane

• Operating Temperature: -40 °C to +70 °C

• Certifications: CE, UL, CSA, FM hazardous location rated

Main Features

• 16 high-density sourcing outputs for standard 24 VDC industrial devices

• Per-channel short-circuit and overcurrent protection prevents damage from field faults

• Hot-swappable and plug-and-play for online replacement without system shutdown

• LED status indicators for each channel and module health

• Industrial isolation withstands voltage transients and ground noise

• Compatible with standard cFP terminal bases and backplanes

Applications

• Control of relays, solenoids, motor starters, and panel indicator lights

• Factory automation machine control and conveyor system logic

• Process control valve and pump discrete output control

• Building automation and industrial safety interlock systems

• Maintenance and upgrade of legacy Compact FieldPoint installations