ELR01PN ELR30PN Earth Leakage Relay (Type with NFC Technology
TELE_ELR_PN-1-A_DS www. The app^ allows the user define how the unit should
operate (see Function diagrams the next page) well configure and set parameters such the toroid ratio,
relay logic (i.
^ App available from:
. Key Features
Programmable user settings/adjustments
Built-in NFC (Near Field Communication) allows user access and change settings via compatible
Smartphone/Device with installed app^ well retrieve historical data
Two models available 6mA (ELR01PN) and 30mA 30A (ELR30PN)
True R. This feature useful where panel needs be
shut down and power removed (for safety reasons) before any work alterations need made.O.
Additionally, possible measure (and display) the actual leakage current present the system.com Page 13
1.tele-online.M. Overview
The ELR…PN fully featured, Earth Leakage Relay that can easily configured using the built-in pre-defined
“Profiles” tailored specifically suit the application. Using the app,
the user also has the ability read back the configuration unit order establish/check the settings. contacts
Toroid open and short-circuit detection forces unit trip (Red LED flashes during this condition)
Relay outputs Relay (SPDT) and Relay (SPNO) User configurable
Wide auxiliary operating supply voltage 230V AC/DC
Compliant with IEC 60947-2 Annex M
Listed
2.S. measurements
Option select alternative toroid ratio, tripping method (latch auto-reclosure modes),
Output relay logic (pre-alarm, energise de-energise trip) and filter cut-off points
Connection facility for remote “Test” and “Reset” push buttons N.
Utilising NFC technology allows the unit used “Passive” mode whereby settings can made the app
and written the unit without the need for the unit powered.e. energise de-energise trip) and define how the Auto-Reclosure mode should operate.
Additionally, the option set filter cut-off point can also defined therefore allowing the unit ignore signals
above certain frequency.
An option recall previous tripping information (accessed via the Logs option the app) provides the user with
historical data allowing the user establish pattern the tripping occurrence’s and hence make any necessary
adjustments
