제품소개

Features

▷ 24 channel-to-channel optically isolated sink/source inputs (±60 VDC) 
▷ 24 channel-to-channel isolated sink/source outputs (±60 VDC, 0-30 Vrms) 
▷ detection, programmable input filters, channel-to-channel isolation, high current drive (150 mA)
▷ NI-DAQmx software technology for highest productivity and performance (NI-DAQmx 7.1 and higher)
▷ Industrial RTSI bus accepts isolated high-voltage signals 
▷ High reliability industrial features: programmable power-up states, digital I/O watchdogs, change

Specification & Introduction

The National Instruments PCI-6528 board is an industrial 48-channel, parallel, isolated digital I/O interface for PCI systems. The NI PCI-6528 has 24 digital inputs and 24 digital switch outputs, completely jumper free. With the PCI-6528, you can sense digital levels up to ±60 VDC and switch currents up to 150 mA. Because PCI-6528 boards are isolated, you can protect your system from noise and spikes on external signals and break ground loops. Using programmable power-up states, you can configure the initial output states in software, to ensure glitch-free, safe operations when connected to industrial actuators (pumps/valves/motors/relays). By using Digital I/O watchdogs, you can enable the device to go to a configurable safe output state if a computer or application fault occurs, thereby ensuring detection and safe recovery from fault conditions when connected to industrial actuators. With change detection, the digital I/O device notifies and triggers your software application when a digital change of state occurs (without polling). Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a programmable digital filter. 

Ordering Information

Device and Professional Accessory Set: Shielded Screw Terminal Connectivity 
▷ 778833-01 NI PCI-6528 Industrial 24 DI, 24 DO, CH/CH Isolated DIO & NI-DAQ 
▷ 185095-02 CABLE ASSY, TYPE SH100-100-FLEX, 2 m 
▷ 776990-01  SCB-100 Noise Rejecting, Shielded I/O Connector Block 

Low-Cost Accessory Set: Unshielded Screw Terminal Connectivity 
▷ 777812-01 CB-100 I/O Kit DIN/panel/desktop, 50-pin CB's R1005050 Cable, 1m