ELR3 datasheet(2/5 Pages) PHOENIX

Part #	ELR3

Description	Electronic load relay, for direct driving of equipment in the 3-phase network, with light indicator and protection circuit, output: 110-550 V AC/3 x 9 A

PDF	5 Pages

Scroll/Zoom	100%

Manufacturer	PHOENIX [PHOENIX CONTACT]

Direct Link	http://www.phoenixcontact.com

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2 / 5 page

ELR 3/ 9-500 Order No.: 2941714

http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2941714

PHOENIX CONTACT Deutschland GmbH

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Feb 3, 2011

Nominal input voltage UN

24 V DC

Input voltage range in reference to UN

0.8 ... 1.2

Typical input current at UN

16 mA

Switching threshold "0" signal in reference to UN

> 0.8

Switching threshold "1" signal in reference to UN

< 0.3

Reaction time in normal load operation

20 ms

Transmission frequency

10 Hz (With ohmic load)

1 Hz (At cos φ = 0.5)

Output data, load relay

Output name

AC output

Nominal output voltage

500 V AC

Nominal output voltage range

110 V AC ... 550 V AC

Periodic peak reverse voltage

1200 V

Mains frequency

50 Hz

60 Hz

Load current

9 A (see derating curve)

Leakage current

Typ. 7 mA

Residual voltage

Typ. 1.5 V

Surge current

230 A (tp = 10 ms, at 25 °C)

Type of protection

RC element

Protective circuit/component

RC element

Type of protection

Surge protection

Surge voltage protection

> 750 V

Connection data

Type of connection

Screw connection

Stripping length

8 mm

Conductor cross section solid min.

0.2 mm²

Conductor cross section solid max.

6 mm²

Conductor cross section stranded min.

0.2 mm²

Conductor cross section stranded max.

4 mm²

Conductor cross section AWG/kcmil min.

Conductor cross section AWG/kcmil max

Screw thread

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