Cooling and Heating Controller - Wooree Electronics Co.

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Wooree Electronics Co.
[Korea]

Address:
#A-409, SK Twin Tech Tower, 345-9 Kasan-dong Kumcheon-gu Seoul 153-802 Korea

Phone:
82-2-62922666

Contact name:
Lee, Yongin , Director

Cooling and Heating Controllers

	Cooling and Heating Controller

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Model Number

Aum-KNFD

Electronic Cooling and Heating Controller : Range -40.0~100.0°C

Operating Range : -40.0~99.9℃
Input sensor : NTC 5.0 Kohm
Output : Relay On/Off
Output 1. Temperature control(5A) Output 2. Alarm or other function(5A)

Main features

Temperature differential function that protects a machine from frequent stops and restarts and the chattering due to electric noise( 0.0~±12.7℃)
Temperature calibration function (0.0 ~±6.3℃)
Time delay function for the operation of relays (Maximum 15minutes)
Time delay function for output 2 during the set time
Heat/Cool selection function

Technical Data

Housing	plastic resin ABS extinguishing grade V0.
Dimension	front 80x38mm, depth 65mm
Mounting	flush panel mount with mounting bracket, Panel cut-out 70.5x30mm
Protection	the instrument front panel is waterproof IP52
Connections	screw terminal block. (2.5mm2, one wire each terminal only, in compliance with VDE norms.
Display	4 digits with "-" sign; 12.5mm LED
Push buttons	Located on front panel.
Data storage	fresh ROM memory
Operating temperature	0~60°C
Storage temperature	-20~60°C
Input	NTC probe.
Output	one temp. control relay 5A 250V AC. one alaarm relay 5A 250V AC.
Resolution	0.1°C
Accuracy	better than 0.5% of full scale.
Power supply	12C AC/DC, 24Vdc, 110V, 220V, 240V 50/60Hz

Related Keywords: cooling controller , humidity controller

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