Made in India

4G IoT gateway

  •  Adopted highly integrated industrial 32-bit ARM MCU
  •  Reliable performance with built-in double watchdog, 24×7 operation
  •  With signal filtering mechanisms
  •  Network-reconnect and retransmission to ensure data accurately transmit
  •  Update RTC automatically or manually, clock source support Sms, NTP.
  •  Can set multiple timers execute actions, e.g., output, upload data.
  •  Event-based linkage programming, e.g., alarm linkage output
  •  Provide configure software, visual programming
  •  Support remote update firmware via FTP.

 

 

Introduction

NT4421 IoT gateway with 4DI, 2DO, 4AI, RS485 standard electrical interface can connect various industrial
equipment, such as PLC, meters, sensors, electrical switches. It monitors the industrial system real-time running status
and data, as well as constructs the remote device to a proprietary central computer and mobile phones through the 4g or
Wi-Fi communication network. It efficiently acquires the remote equipment operating parameters and process
management, can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc

Specifications

Wireless Network
  FDD LTE(4G)
  Wi-Fi, 802.11 b/g security WEP/WPA/WPA2.

 

Input/Output
Digital input (DI)  4 channels, Dry contact trigger.
Digital output (DO) 2 channels, Transistor output (drive voltage=power supply voltage, Drive current≤500mA.
Analog Input (AI) 4 channels, receive 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision, Dual digital filters for anti-noise.

 

USB
  1  configuration.

 

Temperature Measurement
Range -30℃～+70℃

 

COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps, default 9600
Data Format (N, 8, 1)
Protocol Modbus

 

Power
Input Range 9-28V DC (Standard adapter: DC 12V/1.5A)

 

Mechanical
Dimensions (mm) (65×43×94 mm)
Installation 35mm Din rail.
Weight 230g

 

Environment
Humidity 5～95%(non-condensing).

 

Description

PRODUCT SERIES     DESCRIPTION  QTY   INQUIRY
           NT-4421

 IoT gateway with 4DI, 2DO, 4AI, RS485

            1