Multiple Output Signal Digital Panel Meter

Can be used as a pressure relay, which can transmit up to four sets
Can be used to display gas pressure, oil pressure, water pressure or liquid level
Offers three functions used together or separately as needed: one- to four-stage alarms, 16-bit resolution analog transmission, and/or RS485 digital communication interface

Responsive after-sales service / Customizable /
High quality / One-year warranty
The image is for reference; the actual product willbe based on your custom specifications.

Description

The NAC5 is a high-accuracy, multi-function digital panel meter designed to accept a wide range of input signals, including voltage, current, thermocouples, PT100, and load cells. It features a large, high-brightness LED display for clear on-site reading and supports up to four alarm outputs, 16-bit analog output, and RS485 Modbus RTU communication. The NAC5 enables simultaneous display, control, and signal transmission, making it ideal for monitoring pressure, level, temperature, flow, and weight in industrial automation, energy management, and system integration applications.

Specifications

Accuracy	±0.1% F.S. ±1 digit (DC/Potentiometer/Resistor/PT-100/Load Cell) ±0.2% F.S. ±1 digit (AC)
Display Screen	High-brightness red LED 20.5 mm (0.8")
Sampling time	60 cycles/sec
Display range	-19999 ... 99999
Display over-range indication	doFL/-doFL
Input over range indication	ioFL/-ioFL
Parameters indication	Push buttons
Back up memory	EEPROM
Relay contact	AC 250V/5A DC 30V/7A
Analog output resolution	16 bit
Output communication	Current output: ≦ 10V Voltage output: ≦ 20mA
Communication	RS485 Modbus RTU mode
Baud rate	19200/9600/4800/2400 bps
Tempering temperature	100 ppm/℃ (0℃ ... 60℃)
Ambient temperature& humidity	0℃ ... 60℃/20% ... 90% RH (non-condensing)
Power supply	AC/DC 100V ... 240V AC/DC 22V ... 50V
Power consumption	< 6.5VA
Polarity indication	Automatic with " - " indication