1.ABB NRDI01 Digital Input Unit

The ABB NRDI01 is a digital input unit used in process automation and control systems. It is designed to interface with digital sensors and switches, and provides a means of bringing their signals into a control system.

The NRDI01 supports up to 16 digital input channels, each capable of accepting signals from NPN or PNP sensors. It provides galvanic isolation between the input channels and the control system, which helps to protect the control system from voltage spikes and other electrical disturbances.

The NRDI01 unit communicates with the control system over a digital communication protocol, such as Profibus DP or Modbus RTU, and can be easily integrated into a variety of automation systems. It is typically mounted on a DIN rail inside an enclosure or cabinet.

Overall, the ABB NRDI01 digital input unit is a reliable and flexible solution for digital input signal processing in industrial automation and control applications.

2.Advantage Products

BENTLY 146031-01 
A-B 140A-C2A-B16/A 
PROSOFT PLX31-EIP-MBS4 
GE HE697RTM700B 
BALANCE GESVIG-4W 
BENTLY 3500/22M 
A-B 2711-T9C9/C

BERGHOF CE3CPU-1131 
ABB 1TGB302003R0003 
HIMA X-SB01  
REXROTH CSB01.1N-PB-ENS-NNN-NN-S-NN-FW

TEL 1R81-602755-13 
DEIF SCM4.2  
REXROTH DKC11.3-100-7-FW 
MODICON AS-B838-016
GE 8920-PS-DC 
GE 8724-CA-PS

3.Company product range

----------------------Ruichang Mingsheng Automation Equipment Co., Ltd----------------------

PLC module, programmable controller, CPU module, IO module, DO module, AI module, DI module

Network communication module,

Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output

Module, redundancy module, power module, relay output module, relay input module, processor module

4.Application industry

Our main products are widely used in metallurgy, oil and gas, glass manufacturing, aluminum, petrochemical, coal mine, paper making and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution, etc.

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