MULTI CHANNEL CONTROLLER

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MULTI CHANNEL CONTROLLER

AI series multi-channel pid temperature controllers are capable of supporting input of two-wire thermocouple and RTD, output of dual SSR or relay. Every channel can define its own input specification. It can either work independently or work with computer or PLC. They adopt Yudian next-generation technology and achieves high accuracy and immunity to interference the same with single-loop instruments and are designed for a service life of over 10 years and has 5-year free warranty.

FUNCTIONS AND FEATURES

l Providing 2 to 4 channels of configurable inputs, including multiple thermocouple input such as K, S, E, J, B, N, T, WRe5-WRe26 and etc. with auto reference junction compensation or two-wire Pt100 input.
l High performance hardware design, which greatly decreased temperature drift and interference among every channel. AI-70482 has 4 completely isolated input channels, suitable for thermocouples with negative electrodes connected to the outer casing.
l With functions of digit calibrating, every input channel has digital filtering, and the filter strength can be adjusted or canceled independently
l With SSR output, controlling period can be adjusted between 0.48 to 5 seconds.
l Advanced artificial intelligence adjustment, self-tuning, adaptive, precise and stable controlling ability.
l Instrument power consumption is75% less than 4 units of single channel instrument.

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86-0592-2632603
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24 hours online customer service

No.17North Huoju Rd., Huli District, Xiamen city 361006, China.
Telphone：86-0592-2632603
Email: sales@xmyudian.cn

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AI-	□	□	□	□	□	□	□	□	□	Specifications
Model	7028									2-channel PID temperature controller
	7048									4-channel PID temperature controller
	70482									4-channel PID temperature controller(input signal isolated)
Panel size		A								9696100mm
		B								16080100mm
		C								80160100mm
		E								4896100mm
		E5								4896100mm, DIN rail mounted type
		F								9648100mm
Input1, 2 (IN1,IN2)			J1							2 channels thermocouple or mV signal input
			J2							2 channels 2-wire RTD input
			J3							2 channels voltage input, 0~3V, 0~5V, 1~5V and etc
			J4							2 channels current input, 0~10mA, 4~20mA, 0~20mA and etc
			J5							2 channels transmitter input, with 24VDC feed supply
Input3, 4 (IN3,IN4)				J1						2 channels thermocouple or mV signal input
				J2						2 channels 2-wire RTD input
				J3						2 channels voltage input, 0~3V, 0~5V, 1~5V and etc
				J4						2 channels current input, 0~10mA, 4~20mA, 0~20mA and etc
				J5						2 channels transmitter input, with 24VDC feed supply
OUTPUT1,2(OP1,OP2)					G5					dual SRR output
OUTPUT3,4(OP3,OP4)						G5				dual SRR output
Alarm (ALM)							L0			large volume relay contact output (250VAC/2A) (Chinese brand)
Alarm (ALM)							L3			dual channel N/O relay contact output (250VAC/2A) (Chinese brand)
Communication (COMM)								S		RS485 communication interface (occupy internal power supply)
Communication (COMM)								S4		RS485 communication interface (with isolated power supply)