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> National inst. cfp-rly-421 relay module with cfp-cb-1
National inst. cfp-rly-421 relay module with cfp-cb-1
New in factory sealed package Original price $448.00
National Instruments cFP-RLY-421 8-Channel SPST (Form A) Relay Module for Compact FieldPoint with cFP-CB-1 Integrated Connector Block for Wiring to Compact FieldPoint I/O
Up to 1.5 A per channelSingle-pole single-throw (SPST) normally open relays (Form A)-40 to 55 C operating range8 electromechanical relays - 120 VDC, 250 VACOn/off LED status indicator per channel
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.
cFP-CB-1 Integrated Connector Block for Wiring to Compact FieldPoint I/OMounts to backplane between I/O modulesEasy wiring with color-coded terminals for voltage and common connectionsBuilt-in strain relief and slots for wire tiesOne cFP-CB-1 is required for each Compact FieldPoint I/O module
