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ESN Type 8581 Switching Amplifier

BRAND : ESN


The type 8581 switching amplifier is used especially to amplify the switching voltage in railway power units.


Details


The type 8581 switching amplifier is used especially to amplify the switching voltage in railway power units.


Technical data

Dimensions

WxHxD 60/70/110 mm

Housing

Polystyrene

Attachment

Two holes in accordance with DIN

43604 or a standard carrying rail in

accordance with DIN EN 50022

Type of protection

Housing: IP 30; terminals: IP 20

(Electrical switching encapsulated up

to the terminals)

Ambient temperature

-20°C to +70°C

Control voltage

< DC 40 V (against minus = earthing

potential) no galvanic separation

from the operating voltage

Control current

approx. 30 mA DC

Operating voltage

DC 200 V - 900 V (max. limiting

value DC 1000 V)

Power drawn

approx. 3 W

Operating voltage

Light emitting diode (LED) green

number

Switching state number

Light emitting diode (LED) red

Working current circuit

Make-type contact (zero-potential)

Switching voltage: max. DC 1000 V

Switching current: max. 3 A

Continuous current: max. 3 A

Switching rating: max. 50 W / VA

Configuration

Standard

extended

(for connection to operating hours

counter type 8001)

Ordering information

Type

Part No.

8581 00

420100

8581 10

420101