NI9421 PLC Module/Rack by NATIONAL INSTRUMENTS

Ni 9421. NI9421 PLC Module/Rack by NATIONAL INSTRUMENTS Provides support for NI data acquisition and signal conditioning devices Title: NI-9421 Specifications Author: kristi_lilja Created Date: 10/7/2022 11:37:55 AM

Each channel also has an LED that indicates the state of that channel Refer to Figure 4, while completing the following assembly steps: 1

NI 9421 1PCS National Instruments NI 9421 cDAQ Digital Input Module eBay

A number of vendors with custom D-Sub cable fabrication services can deliver. Each channel is compatible with 24 V signals and features transient overvoltage protection of 2,300 Vrms between the input channels and earth ground This industry-standard 25-position D-Sub connector provides for low-cost cabling to a wide variety of accessories from NI or other vendors

NATIONAL INSTRUMENTS NI 9421 DIGITAL INPUT MODULE NI9421 United. The NI 9421 is an 8-channel, 100 µs sinking digital input module for any NI CompactDAQ or CompactRIO chassis Each channel is compatible with 24 V signals and features transient overvoltage protection of 2,300 Vrms between the input channels and earth ground

NATIONAL INSTRUMENTS DIGITAL INPUT MODULE NI9421 8CH 24V United. Installing the NI 9421 in the NI USB-9162 Carrier The NI 9421 module and NI USB-9162 carrier are packaged separately The NI‑9421 offers isolation between the input channels and.