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Date: 2014/8/27-2014/8/30

Venue:

Taipei World Trade Center NanGang Exhibition Hall 4F

Organizer:

Chan Chao International Co., Ltd.
Economic Daily

Official Site

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Four Channel Controller

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Four Channel Controller

Modeeel: JNC-041 / JNC-042

Industry: Automatic/Industrial Machines & Equipments / Automated Machinery & Equipments / Automatic Control Systems

Supplier; JNC TECHNOLOGY CO.,LTD

Booth No: L1325

Characteristics

1. Receive 4 channels of 4-20mA or 0-5V analog signals simultaneously
2. Can set Tagname / range/ unit
3. Every channel can choose relays at will; alarm states (HH/H/L/LL/Fail) are selectable
4. Provide two common alarms (COM 1 : first relay of alarm; COM 2 : second relay of alarm has reset function)
5. With offsets / gains function
6. Alarm delay time can be set from 0-255 second
7. Deadband of control is settable (0 ~ 10% Full Scale)
8. Isolate the alarm (calibration mode)
9. Provide audible / visual alarm testing function
10.Parameter can be set directly by built-in USB port
11.Provide RS-485 Modbus RTU output interface (Utility)
12.Can check Event log on the screen for ten pens, and overwrite when the data over 10 pens
13.Software for controlling and setting parameter (Option)
14.With RS-485 digital input (Option)

JNC Product Web Address：http://www.jnc-tec.com.tw/MainE/List_Product.aspx?ProductType_ID=20

Specifications

	JNC-041 (Panel Mount)		JNC-042 (Wall Mount)
Power	24V DC, Power Consumption 0.2A(200mA)
Environmental	Operating temperature	0℃ ~ 50℃ (32℉~122℉ )
	Storage temperature	-20℃ ~ 70℃(-4℉~158℉ )
Alarm Relay	Control point	4 channels, can set five stages of alarm H/HH/L/LL/Fail
	Two common alarms	COM1: alarm for first level (Hi / Lo)
		COM2:alam for second level, have reset function(HiHi / LoLo)
	Relay contact capacity	1 A / 125 VAC or 1 A / 250 VAC
Communication	Interface	RS-485
	Protocol	Modbus RTU
Input Signal	Input channel	4 channels (24VDC<300mA Each)
	Current signal	4-20mA / 0-5V
Display	Backlit LCDs	20 column × 4 line
	LED indicators	Alarm：AL1 / AL2 / AL3 / AL4
		Common alarm：COM1 / COM2
	Range	-99999 ～ 999999
Button	RST	Turn off buzzer/ Reset alarm status of COM2
	△▽	Push button
	ENT	enter
System	Power consumption	Less than 5W
	Accuracy	±0.1%
	Sampling time	10 times/sec
	Warranty	One year
Physical	Dimension (mm)	110 × 110 × 167 (W x H x D)	235 x 185 x 119 (W x H x D)
	Mounting Size	92mm × 92mm	-
	Weight	1 Kg	1.3Kg
	Mounting	Panel mount	Wall mount
Case	Material	Iron	ABS
	Ingress Protection	-	IP 65
Authentication	CE / FCC/ RoHS