ESN Type 8582 Switching Amplifier

Switching amplifier with electronic and relay output

The type 8582 isolating switching amplifier converts binary signals from sensors into switching signals that meet practically all requirements in the sector of electric railways or allow simple adaptation.

Technical data

Dimensions

see figure, WxHxD 145x70x112

 

mm

Housing

ABS / polycarbonate

Attachment

2 drilled holes as per the drilling

 

template

 

Standard carrying rail in accordance

 

with DIN EN 50022

Type of protection

Housing: IP 40; terminals: IP 20

Connections

2 X 2.5 mm2 solid as per DIN 46288

 

or 2 x 1.5 mm2 with sleeve

Ambient temperature

-20°C to +60°C

Supply voltage

Terminal 31 (L1); terminal 27 (L2)

 

DC 150 V to DC 900 V

 

AC 115 V to AC 600 V

Power drawn

max. 8 W

Sensor connection

resistant to short-circuits, termi-

 

nal 11 (*); terminal 12 (-)

Nominal voltage

DC 12 V

Max. current (1k)

approx. 25 mA

Switching point

11 mA ± 1 mA

Hysteresis

approx. 4.5 mA

Initiation delay

approx. 1 s (other values on

 

request)

Relay output

1 make-type contact (zero-potenti-

 

al, terminals 2,4 (K1) with varistor

 

protective switching

Voltage

max. DC 900 V

Current

max. 3A

Power

max. 50 W

Relay output

1 make-type contact (zero-potential),

 

terminals 8,9 (K2)

 

AC 250 V        4.0 A cos? > 0.7

 

DC 120 V        1.0 A ohmic load

Electronic output

Terminals 14,15 (K3), resistant to

 

short-circuiting

Nominal voltage

DC 12 V

Current

max. 20 mA

Max. current (Ik)

approx. 35 mA

Test voltages

Supply voltage ? inputs/outputs 6 kVe?

 

Output terminal ? inputs/outputs

 

6 kVe?

 

Output K2 ? sensor/K3 4 kVe?

 

There is no galvanic separation

 

between the sensor connection and

 

the electronic switching output.

Accessories

see brochure sheets 8432, 8433

Temperature monitor

and 8434

Ordering information

Type 8582 00

Part No. 420200

Switching Amplifier