25A Time Delay (See section Connection Diagram)
Relay load (RLY1/RLY2): General Use Resistive
Temperature rating: 60°C (140°F)
Wiring terminal connections: See section Connection Diagram
Terminal tightening torque: 0.
• suitably rated fuse should installed series with connection terminal (A1) protect the unit.
This product has been classified “Open type” Auxiliary Devices. Ratings given must not exceeded when the
product use.com Page 13
4. supply fuse type and rating: 248 Listed 1. certain features may not required and
therefore not need connected).1 Installation accordance with UL
When designing/installing this product into approved installation, the following information should followed.O. Installation
• BEFORE INSTALLATION, ENSURE ALL SUPPLIES ARE ISOLATED.S.) **
Normal operation
(I∆ 0)
On Off Off DE-EN EN
Fault condition during Dt
(I∆ I∆n)
On Flashing Flashing DE-EN EN
Fault condition after Dt
(I∆ I∆n) [1]
On Off DE-EN
“Reset” button pressed
(I∆ [1]
On Off Off DE-EN EN
“Test” button pressed
(I∆ [1]
On Off Off DE-EN EN
Toroid disconnected Off Flashing DE-EN
Toroid re-connected Off DE-EN
NFC communication error Flashing* Off Off DE-EN EN
* Flash rate 4Hz depending error
** Factory default assignment relays
[1] Assumes fault current removed
Key relay abbreviations:
EN Relay Energised
DE-EN Relay De-Energised
5.
• Connect the unit shown the diagram below page (N.B.) **
RLY 2
(P. See
Technical specification for further information.tele-online.O.ELR01PN ELR30PN Earth Leakage Relay (Type with NFC Technology
TELE_ELR_PN-1-A_DS www.
5. LED Relay Status
System status Green LED Yellow LEDs Red LED
RLY 1
(S.
• Ensure the Auxiliary supply voltage connected terminals and matches the rating the product.
Ratings accordance with 508
Aux.
• Refer separate data sheet for installation advice regarding the externally connected toroid.4 in-lb
Terminal temperature rating: 75°C
Field wiring type: Copper AWG
Compatible current transformers: See section Technical specification (Toroid Options)
