Fanox 41015 ELR-A Differential Relay 41015 Hoja De Datos

46

MODELS

Sensitivity

Adjustable from 0,025 A to 25 A

Adjustable from 0,025A to 25 A

Trip time delay

Adjustable from 0,02 s to 5 s

Adjustable from 0,02 s to 5 s

Aux. voltage supply  50/60 Hz

24-48 Vdc, ac

115 Vdc, ac

230-400 Vac

24-48 Vdc, ac

115 Vdc, ac

230-400 Vac

24-48 Vdc, ac

115 Vdc, ac

230-400 Vac

Code

CHARACTERISTICS

Toroidal transformer

ELR-A: Built-in Ø28 mm   /   ELR-T: Built-in Ø60 mm and Ø110 mm

Max. length between relay and 
transformer

-

Reset mode

Automatic, manual and remote (in manual mode disconnect the aux. supply during 1s)

Signalling LED’s

2 LED’s: ON + Trip

Output contacts mode

ELR-A: Selectable: normally de-energized or energized
ELR-T: Normally de-energized

Output contacts

ELR-A: 2 change over NO-NC   /   ELR-T: 1 change over NO-NC

Switching power (resistive load)

5A - 250V

Maximum terminal section

2,5 mm

2

Maximum consumption

3 VA

Modular size

ELR-A: 6 modules x 17,5 mm = 105 mm   /   ELR-T: No

Frequency

50/60 Hz

Protection degree / weight

ELR-A: IP-20 / 0,4 kg   /   ELR-T: IP-20 / 0,4 y 0,6 kg

Storage / operation temperature

-10°C +60°C

Standards

IEC 41-1, IEC 255, VDE 0664, EN 50081-1, EN 50082-2

DIMENSIONS (mm)

ELR-A

ELR-T

ELR-T

ELR-T

ELR-A



















        

• Sensitivity from 0,025 to 25A.

• Trip time delay from 0,02 to 5s.

• Modular size. DIN rail mounting.

• Protection front cover.

• Sensitivity from 0,025 to 25A.

• Trip time delay from 0,02 to 5s.

•  Compact device. Suitable for motor control centers (MCC).

MULTIRANGE RELAY

MULTIRANGE RELAY

WIRING DIAGRAM (mm)

ELR-A

A

D

E

C

G

H

F

ø5

D

C

G

C
B

ø5

ø5

B

ELR-T60 60 100 60 110 47 70 60 50

-

ELR-T110 110 150 110 160 70 70 60 50

-

73

105

ø  28

26

45

90

68

Earth leakage relays WITH BUILT-IN toroidal transformer

www.fanox.com

fanox@fanox.com

Tlf. +34 94 471 14 09

Fax +34 94 471 05 92

10/2010/D00