Advertisement
Quick Links
PRO-75 SERIES
DIN rail single phase two wire energy meter
User manual
® 2007
1.1
Safety instruction
1.2
Foreword
1.3
Performance criteria
1.4
Specifications
1.5
Basic errors
1.6
Description
1.7
Dimensions
1.8
Installation
1.9
Operating
1.10
Troubleshooting
1.11
Technical support
Advertisement
Summary of Contents for DMMetering PRO-75 SERIES
- Page 1 PRO-75 SERIES DIN rail single phase two wire energy meter Safety instruction Foreword Performance criteria Specifications Basic errors Description Dimensions Installation Operating 1.10 Troubleshooting 1.11 Technical support User manual ® 2007...
- Page 2 The equipment (device, module) may only be used for the application cases specified in the catalogue and the user manual and only in connection with devices and components recommended and approved by DMMetering. Proper handling The prerequisites for perfect, reliable operation of the product are proper transport, proper storage, installation and assembly, as well as proper operation and maintenance.
- Page 3 Foreword Thank you for purchasing the DMMetering PRO- 75 series DIN rail single phase two wire energy meter. The DMMetering PRO- 75 series energy meter is the mo st advanced type electronic kWh meter available at the market. With the DMMetering product range we have introduced a large scale of energy meters on the market suitable for 110V AC to 400V AC (50 or 60Hz).
- Page 4 1.3 Performance criteria: Operating humidity = 75% Storage humidity = 95% Operating temperature -10°C - +50°C Storage temperature -30°C - +70°C International standard IEC 62053- 21 Accuracy class Protection against penetration of dust and water IP51 Insulating encased meter of protective class Specifications: Meter type...
- Page 5 Material Front panel PC inflammable retarding Cover ABS inflammable retarding Base ABS inflammable retarding Dimensions Height 130 mm Width Depth Max diameter cable 11.5 mm Weight 0.2 Kg (net) Installation CAUTION Turn off and lock out all power supplying the energy meter and the equipment to which it is installed before working on it.
- Page 6 WARNING Installation should be performed by qualified personnel familiar with applicable codes and regulations. Use isolated tools to install the meter . Fuse or thermal cut- off or single- pole circuit breaker can’t be fitted on the supply line and not the neutral line. Don’t put your finger into the hole, because there is a screw inside.
- Page 7 Phase line IN/OUT Neutral line IN/OUT 5 and 6 Test pulse output contact Operating Consumption indication There is a red LED which is used as indicating power consumption in the front panel of PRO- 75 series. When consumption happens, the LED will flash. The more quickly LED flashes, the more consumption there is.
- Page 8 Problem Check Solution No light for the Is AC power supply Check switch or circuit- breaker Power supply connected to the and fuse or thermal cut- off. indicator (Green meter ? LED). Is the L1 and L2/N Re- install terminal screws on the connecting correct ? L1 and L2/N.
- Page 9 Problem Check Solution No light for the Is the load Only when load is running, this c onsumption running ? LED will flash. indicator (RED LED). Is the operating If the operating power is too low, power too low ? the spacing interval of the flashes will take some more time.
- Page 10 1.11 Technical support For questions about one of our products, please contact: DMMetering dealer in your in your region Your local DMMetering distributor Email: support@dmmetering.com www.dmmetering.com Inepro Industries Ltd. Room 2303, Office Tower 1 Harbour Road, Wan Chai Hong Kong...
Need help?
Do you have a question about the PRO-75 SERIES and is the answer not in the manual?
Questions and answers
Where do I find the Serial number for the Pro-75D meter please?