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1、 Product Overview
ZY-300C PID Control Paperless Recorder4-channel universal input, capable of inputting standard current, standard voltage, thermocouple, thermistor, millivolt and other signals, 2-channel analog output, 8-channel relay output, 2-channel PID regulation, and 2-channel transmission output.
2、 Functional Features
5.4-inch dot matrix LCD graphic display screen, LED backlight, rich image, large amount of information, intuitive and convenient operation;
◆ High speed and high-performance microprocessor, capable of detecting, recording, displaying, and alarming 4 signals simultaneously, with two loop PID calculations;
Control paperless recorder ◆ using large capacity FLASH flash memory chip to store historical data, never losing data in case of power failure;
◆ Fully isolated universal input, capable of inputting multiple signals without the need for hardware replacement, can be configured through software;
Chinese menu configuration, software password lock ensures user configuration security;
◆ Alarm display, indicating the lower and lower limits, lower and upper limits, and upper and upper limits of each channel alarm simultaneously;
Standard serial communication interface: RS-485 and RS-232C;
Standard open Modbus communication protocol. In addition to supporting our company's PG2000 real-time monitoring software, it also supports iFIX, Kingview
Popular professional configuration software such as DYGS.
◆ Integrated hardware real-time clock, the clock can run accurately even in the event of power failure;
New switching power supply, working normally within the range of 85VAC to 265VAC;
Provide transmitter+24VDC isolated power distribution.
IIIZY-300C PID Control Paperless RecorderMain technical indicators
Display: 160 × 128 dot matrix graphic LCD display with LED backlight
Basic error: ± 0.2% F S
Input specifications: Fully isolated universal input: 1-4 channel signal input, fully isolated between channels, isolation voltage of 400V.
Output specifications
Distribution: 4-channel distribution, 2 sets of 24VDC output, output current 100mA/set
Two analog outputs: PID regulated output or transmission output, 4-20mADC; Load resistance ＜ 600 Ω, eight configurable relay contact outputs, contact capacity of 3A, 250VAC (resistive load)
The default is normally open contact.
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