Compressor Controller |
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EMS828 Compressor Controller Unit |
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EMS828 is a custom designed controller sold in private market segment. The unit incorporates Manual and Remote Start initiated start and stop sequencing, monitors compressor operating parameters and provides protection, in a single integrated package. The Compressor status and operating parameters are shown with a 128 x 64 pixel backlit graphic LCD. Alarms and Warnings are shown on the LCD and supplemented by status LEDs. The unit provides comprehensive monitoring of the operating parameters and provides automatic shutdown of the compressor in the event of damaging conditions.
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| OVERALL SIZE | ||
| 180mm x 126mm x 51mm | ||
| PANEL CUTOUT SIZE | ||
| 155mm x 117mm | ||
| WEIGHT | ||
| 590g | ||
- PRODUCT HIGHLIGHTS
- TECHNICAL SPECIFICATIONS
- EXPANSION MODULES
| KEY FEATURES | BENEFITS |
| Manual and Remote Start initiated start and stop sequencing | Reduces system cost |
| Monitors compressor operating parameters and provides protection | Integrates compressor gauges and AC metering into one unit. |
| Status display on the backlight graphics LCD | Minimized control panel wiring offering reduced material and labour costs. |
| LEDs indicate various alarms & warnings | Reduces warranty costs by providing comprehensive compressor protection and a maintenance due timers. |
| Automatic shutdown of the compressor in the event of damaging conditions | Flexibility, the unit can be customised by PC cloning for individual compressor model characteristics and fitments. |
| Includes communications ports for programming and remote monitoring applications. |
FEATURES |
SPECIFICATIONS |
Overall Dimensions |
180 x 126 x 51mm |
Mounting Hole |
155 x 117mm |
IP rating |
IP55 front, IP20 rear |
Supply Voltage |
220 - 260VAC 50-60Hz |
Operating Temperature |
-20 to +70 °C |
Storage Temperature |
-20 to +70 °C |
Relative Humidity |
95% non-condensing |
Supply Current |
Standby <10mA |
AC Voltage Range |
L - N = 350VRMS |
AC Frequency Range |
40 - 70Hz |
CT current range |
0 - 5A + 25% Overload |
Overall Accuracy |
Class 1 |
| Replay Outputs | 3A at 230VAC |
Input Reference |
0V Common |
Pressure Sensor Type |
Resistive: 4 - 20mA |
Pressure Sensor Range |
0 - 50.0 Bar |
Temperature Sensor Type |
Resistive PT100 |
Temperature Range |
0 - 200ºC |
Set-up and Adjustment |
All features may be adjusted using set-up buttons and LCD menu or via a PC Windows based utility |
Testing |
Environmental Tests : IEC68 Part 2 EMC Compliance: EN50081-1, EN50081-2, IEC6100-4-3 Electrical Safety AS 3100 and AS 3260 |
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