National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 0

National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 1

National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 2

National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 3

National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 4

National Instruments PCI-6521 Relay / Digital Input Card, US $249.95 – Picture 5

National Instruments Pci-6521 Relay / Digital Input Card

US $249.95

Chicago, Illinois, United States
Jan 29th

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National Instruments PCI-6521 (Used- fully tested and operational) National Instruments TB-37F-37CP Crimp & Poke Accessory Connector (Brand new in bag) 150 V Mechanical Relay Outputs, 30 V Digital Inputs 8 nonlatching mechanical relay outputs, 150 VAC/VDC 2 A switching current, 60 W switching power 8, 24 V logic, sinking or sourcing inputs Channel-to-channel isolation: 60 V continuous, 620 Vrms withstand for 5 seconds Programmable filters and power-up states; watchdog timers; change detection NI measurement services with configuration utility for easy setup The National Instruments PCI-6521 is an industrial digital I/O board with eight 150 VAC/VDC relay outputs with maximum switching power of 60 W, and eight ±30 VDC digital inputs with 60 V channel-to-channel isolation and industry-standard 24 V logic levels. The digital inputs accept both sinking and sourcing signals. The NI PCI-6521 is a UL listed device with 60 V continuous and 620 Vrms withstand (5 seconds) channel-to-channel isolation. For added safety the PCI-6521 provides insulated covers on both sides of the board and requires a keyed connector. For added reliability, the PCI-6521 features watchdog timers to recover from a variety of computer and application faults. It also features programmable power-up states, digital filtering, and change detection for optimal control over your application. The PCI-6521 offers a keyed 37-pin D-Sub connector for connecting to NI low-cost high-voltage accessories. PCI-6521 takes advantage of NI-DAQmx driver software, which helps you achieve shorter setup times and increased productivity. Specifications Summary General Product Family Digital I / O Measurement Type Digital Form Factor PCI Operating System / Target Linux Real-Time Windows RoHS Compliant Yes Isolation Type Ch-Ch Isolation Analog Input Single-Ended Channels 0 Differential Channels 0 Analog Output Number of Channels 0 Digital I / O Bidirectional Channels 0 Input-Only Channels 8 Output-Only Channels 8 Timing Software Logic Levels 24 V Programmable Input Filters Yes Supports Programmable Power-Up States? Yes Digital Input Input Type Sinking Sourcing Maximum Voltage Range -30 V - 30 V Digital Output Output Type Relay, Form A Relay, Form C Sinking Sourcing Current Drive Single 2 A Current Drive All 16 A Maximum Voltage Range 0 V - 150 V Counters / Timers Watchdog Timer Yes Counters 0 Physical Specifications Length 17.5 cm Width 9.9 cm I / O Connector 37-pin D-Sub

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	Brand	National Instruments
Country/Region of Manufacture	Hungary
Model	PCI-6521