Page 7 - MRD Product Catalogue March 2018

EarthLogger 5CH MRD Rail Technologies Pty Ltd
+61 7 3821 5151
EARTH INSULATION LOGGER sales@mrd.com.au
www.mrd.com.au

Five channel remote insulation logging!

INFORMATION TECHNICAL SPECIFICATIONS

EarthLogger monitors and logs insulation resistance in MECHANICAL
unearthed IT systems of up to five independent AC or DC
busbar feeds simultaneously. Connection Push-in terminal block
Mounting Type BR930 / Q-Style mount
As an RCM device, EarthLogger enables off-site long-term Dimensions (H x W x D) 56mm x 135mm x 180mm
trending and supervision of your power supply assets, Weight 0.5kg
allowing you to monitor, predict and prevent potential
problems, reducing the likelihood of equipment failure or ENVIRONMENTAL CONDITIONS
damage.
Operating Temperature -25 to 70°C

AC SUPPLY VOLTAGE

Historical data can be locally or remotely viewed using the Supply Voltage 100 - 240V AC
built in embedded web server. No remote server required! Frequency Range 50 - 60 Hz

FEATURES DC SUPPLY VOLTAGE

• 5 Channels, AC or DC 0-650V RMS Supply Voltage 120 - 370V DC
• Compact BR930 / Q Style enclosure
• Trend View via embedded web server CONTROL CIRCUITS
• Logs insulation resistance and busbar voltage
• Sunlight readable OLED display Control Inputs - Voltage Free Remote reset
• Remote test and reset
• Scheduled self-test function OUTPUT CIRCUITS
• GSM/GPRS modem and Ethernet port
• Email, SMS notifications Alarm Outputs 2 x Relays (SPDT)
• SNMP Traps
MONITORING VOLTAGE RANGE

BENEFITS AC Busbar Voltage 0 - 650V AC
DC Busbar Voltage 0 - 650V DC
• Remote monitoring and logging of insulation resistance
• Allows detection and removal of faults before problems APPROVALS & COMPLIANCES

occur Product Standard IEC/EN 61557-8, IEC/EN 60255-6
• Data available in easy to interpret graphical format Other Standard EN 50178
• Identify the time and cause of fault using logs Low Voltage Directive 2006/95/EC
• 5 Channels in one compact device EMC Directive 2004/108/EC
RoHS Directive 2002/95/EC

PART NUMBERS ESL-5 Networking diagram
ESL-5M
5-CH EarthLogger
5-CH EarthLogger with Modem

Web server displays faults in a graphical format