Refrigeration air dryer master controller
USD $80 - $85 /Set
Min.Order:10 Sets
Hangzhou Xinjian Electronic Co., Ltd.
Key words: refrigeration drying equipment / refrigeration drying / refrigerated air dryer/ control board.
Function: | |
Set | Contain 4 buttons to set. |
Display | 4 nixie tube LED and 6 pcs of lights. |
Detect | 4 channels of temperature (inlet temperature, ambient temperature, dew point, condensing temperature). Temperature detect range is 0-90°C, but dew point range is 0-10°C |
Control | Control the work of compressor, drain valve and condenser motor fan based on preset value. Work of condenser motor fan based on condensing temperature. |
Alarm signal input | High pressure and low pressure. NC or NO can be set. |
Alarm output | Display 3 alarm codes, contains over temperature alarm, high pressure alarm, low pressure alarm. Output a alarm signal, and need press ‘Rest’ button to release. |
Output | 3 channels of output, compressor, drain valve and condenser motor fan. |
Compressor start protect | Controller will take some time before start the compressor, and time is changeable. |
Performance Indices: | |
Type | XJK-LG11 |
Rating voltage | AC 220V 50Hz (Switch Power Supply) |
Temperature precision | ± 1°C |
Alarm signal input | 2 channels of switch signal (N.C.) 2 channels of switch signal (N.O.) |
Output | 3 channels of dry contact (N.O.) |
Parameter list: | |
Compensation of inlet temp. | - 9°C~9°C |
Compensation of ambient temp. | - 9°C~9°C |
Compensation of dew point | - 9°C~9°C |
Compensation of condensing | - 9°C~9°C |
Compressor start delay time | 1~255 S |
Drain valve off time (interval) | 1~255 S |
Drain valve on time (interval) | 1~255 S |
Condenser motor fan on temperature | 37°C~41°C |
Over temperature | 60°C~90°C |
Component:
Switch Power Supply (SPS) x1, Control board x1, Temperature sensor (PTC) x4 (with 2 meter length wire)
About our company
HANGZHOU XINJIAN ELECTRINOC CO., LTD. is a ISO9001 certified manufacturer, and also is a hi-tech company. It has been specialized in designing and producing industrial control solution since 1997. All products are designed and made for the global market, and we’ve offered OEM/ODM service to world-class brands. We have been highly recognized not only for its good quality but also excellent after-dales services both in domestic and international market.