The National Instruments cFP-RLY-421 has eight nonlatching single-pole single-throw (SPST), Form A, relays for switching general-purpose signals and loads. The module can supply up to 1.5 A per channel at 35 VDC or 250 VAC and can switch a maximum of 120 VDC or 250 VAC. The module features 2300 V transient isolation between the output channels and the backplane. To make installation and setup easier the NI cFP-RLY-421 features HotPnP (plug-and-play) operation and will be automatically detected and identified by the configuration software.
Notes: This module draws more than 1 A from the backplane. For use with hazardous voltages (greater than 42.4 V peak or 60 VDC) use the cFP-CB-1.
Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:
Installation and integration test of all individual hardware
Courtesy installation of system driver sets and application development environments
Extended warranty and calibration coverage for up to five years
Custom documentation plus a custom restore and startup utility
This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.
National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:
Significant cost savings compared to individual repair incidents
Fault location, diagnostics, and repair by NI any time the system product fails
All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.
Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.
