Product Details

Specifications

Control heated desiccant air dryer automatically
LCD display
Dew point detection
Local/remote control
Alarm output

Product Description

Model XJK-XG2E4 controller for heated blower purge desiccant air dryer is a special time controller, which adopts Microchip technology. It can control the drying and regeneration work of Tower A and Tower B, and control the work of external heater, according to the preset parameter. It is characterized with complete functions, reliable performance, and simple operation.

We sell 1000 sets at least every year, and the market share is about 60% in mainland ofChina. We have rich experience in design professional industrial controller.

Feature:

1.LCD display
2. double-protection for heater
3.dew point take part in control drying time to save energy
4.RS485 communication (Modbus RTU)
5.can easy to join DCS system

Function:
program	each parameter is programmable
display	128*32 LCD (2.99’’ (76mm) wide by 0.98’’ (25mm) tall) and 7 pcs of LED lights to show work procedure, alarm information.
control	control the drying or regeneration work of 2 towers. control the work of external heater based on temperature of heater.
remote control	supply a switch to choose remote control or local control (Optional).
detect and display	3 channel of temperature (thermocouple)
dew point	1 channel of dew point, 4-20 mA dew point can take part in control to save energy
communication	RS485 interface, supplymonitor software free
alarm output	supply a alarm signal

Performance Indices:
type	XJK-XG2E4
rating voltage	AC 220V
installation	Panel-mounted, the recommended panel cutout for the controller is 8.27’’ wide (210mm) by 5.51’’ tall (140mm).
time precision	<1% in every 3 minutes
temperature precision	±2°C
temperature measure range	0°C-250°C
dew point measure range	-80°C-20°C or -60°C-40°C
output	8 channels of Dry contact (N.O.), contains control signal for 4 valves, 2 channels for heater, 1 signal for run status, 1signal for alarm
shell size	218x150x115 mm
package size	270x240x160mm