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Specifications

Kg

1,2

Weight

mm

240 x 160 x 90

Dimensions

ABS box

IP 65

Enclosure

IEC 60950

Safety

EN 50081-1
EN 50130-4

EMC/EMI

Non-condensing

%

95

Relative humidity

ºC

55

-20

Operating temperature range

mA

30

Current consumption (230VAC)

mA

60

Current consumption (115VAC)

Hz

60

45

Mains frequency

115/230VAC
selectable

VAC

253

230

207

Mains input 230VAC

115/230VAC
selectable

VAC

126

115

104

Mains input 115VAC

General

using 0.6 mm solid
copper twisted
pair standard
telephone cable @
25 ºC

km

5

Transmission distance

Potential free
contacts

Relay

Power failure

Ohm

120

Load impedance

V

pp

10

ERNA, RS-422 or simplex RS-485 (8x)

Outputs

mA

8

Current consumption

Ohm

132

120

108

Impedance

V

pp

10

2

ERNA, RS422 or simplex RS485

Inputs

Note

Unit

Max.

Typ

Min.

Parameter

Description

Specifications

Installation Instructions BED-108/2

Page 6

3020-00041

 

Содержание BED-108/2

Страница 1: ...Installation Instructions BED 108 2 Simplex RS485 Distribution Amplifier 3020 00041...

Страница 2: ...box should be mounted on a plane surface to avoid twisting of the box resulting in possible leakage PWR X1 X3 MAINS IN X2 N L MAINS SELECT F5 CC NC NO Power Fail Detect ERNA IN 1 Ih 140 265VAC DANGER...

Страница 3: ...ed in order to avoid malfunction or damage to the BED 108 2 or the connected equipment All cables to and from the BED 108 2 are fed through the cable glands Choose an appropriate size gland for the ac...

Страница 4: ...ty standard IEC 60950 BED 108 2 Layout The BED 108 2 has been designed for easy installation and set up The below figure shows the layout of the Simplex RS485 Distribution Unit PWR X1 X3 MAINS IN X2 N...

Страница 5: ...Phase Neutral to Neutral and Earth to Earth Otherwise malfunction or even damage to the BED 108 2 will occur For specification of mains refer to Specifications at the end of these instructions RS485 E...

Страница 6: ...C 253 230 207 Mains input 230VAC 115 230VAC selectable VAC 126 115 104 Mains input 115VAC General using 0 6 mm solid copper twisted pair standard telephone cable 25 C km 5 Transmission distance Potent...

Страница 7: ...X 01903 77 27 07 E MAIL sally ernitec uk co uk GERMAN OFFICE ERNITEC GmbH STORMARNRING 28 22145 STAPELFELD GERMANY TELEPHONE 040 6756 25 0 TELEFAX 040 67 56 25 25 E MAIL ernitec aol com FRENCH OFFICE...

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