8 channel-to-channel optically isolated inputs, ±30 VDC 8 nonlatching mechanical relay outputs, ±60 VDC or 30 Vrms 2 A switching current, 60 W switching power 24 V logic, sinking or sourcing inputs Programmable power-up states and input filters, watchdog timers, and change detection NI-DAQmx measurement services with configuration utility for easy setup
The NI PCI-6520 is an industrial digital I/O board with eight ±60 VDC or 30 Vrms relay outputs with maximum switching power of 60 W and eight ±30 VDC, channel-to-channel isolated digital inputs with industry-standard 24 V logic levels. The digital inputs offer connectivity to both sinking and sourcing signals. For added reliability, the PCI-6520 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 board offers a standard 37-pin D-Sub connector for connectivity to a wide range of low-cost accessories, and it takes advantage of NI-DAQmx measurement services software, which helps you achieve shorter setup times and added productivity.
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Additional Product Information
Related Information
Specifications Summary
General
Product Name PCI-6520
Product Family Digital I/O
Form Factor PCI
Operating System/Target Windows
, Real-Time
Measurement Type Digital
Isolation Type Ch-Ch Isolation
RoHS Compliant Yes
Analog Input
Channels 0
, 0
Single-Ended Channels 0
Differential Channels 0
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Cannels 8
Output-Only Channels 8
Number of Channels 0
, 8
, 8
Timing Software
Logic Levels 24 V
Input Current Flow Sinking
, Sourcing
Output Current Flow Relay, Form A
, Relay, Form C
Programmable Input Filters Yes
Supports Programmable Power-Up States? Yes
Current Drive Single 2 A
Current Drive All 16 A
Watchdog Timer Yes
Supports Handshaking I/O? No
Supports Pattern I/O? No
Maximum Input Range 30.0
, -30.0
V
Maximum Output Range 60.0
, 0.0
V
Counter/Timers
Counters 0
Physical Specifications
Length 17.500
cm
Width 9.900
cm
I/O Connector 37-pin D-Sub
Select your application need to see compatible software options for the NI PCI-6520.
Graphical Programming
Text-Based Programming
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
Other compatible software: ANSI C/C++, C#, Visual Basic .NET, Visual Basic 6.0
Graphical Programming
Text-Based Programming
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
Other compatible software: ANSI C/C++, C#, Visual Basic .NET, Visual Basic 6.0
Graphical Programming
Text-Based Programming
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
Other compatible software: ANSI C/C++, C#, Visual Basic .NET, Visual Basic 6.0
Graphical Programming
Text-Based Programming
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
You have selected United States as the country where you will use the product(s) (change ).
Other compatible software: ANSI C/C++, C#, Visual Basic .NET, Visual Basic 6.0
Driver Software
