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User manual

ADA-7020

Multimode Fibre-Optic to Current Loop Converter

1

io_ada-7020_v3.19_en

ADA-7020

Copyright © 2001-2020 CEL-MAR sp.j.

Summary of Contents for ADA-7020

Page 1: ...User manual ADA 7020 Multimode Fibre Optic to Current Loop Converter 1 io_ada 7020_v3 19_en ADA 7020 Copyright 2001 2020 CEL MAR sp j...

Page 2: ...6 PACK CONTENTS 3 2 PRODUCT INFORMATION 3 2 1 PROPERTIES 3 2 2 DESCRIPTION 4 2 3 CURRENT LOOP TRANSMITTER 4 2 4 CURRENT LOOP RECEIVER 5 2 5 ISOLATION 5 3 INSTALLATION 5 3 1 ASSEMBLING 5 3 2 CONNECTION...

Page 3: ...disable from the supply network is only after disconnecting the power supply circuit voltage Do not carry out the assembly or dis assembly of the device if it is enabled This may result to short circu...

Page 4: ...and one for RX signal The converter is equipped with screw terminal block for Current Loop and power connections To Current Loop bus built on the ADA 7020 can be connected two converters operating in...

Page 5: ...lded cables which shield can be connected to the earthing on one end of the cable arrange signal cables in the distance not shorter than 25 cm from powering cables apply cable of adequate cross sectio...

Page 6: ...m DC power supplies to device must not be longer than 3m Observe the polarity connect positive of DC power supplies to V and negative end to V screw terminal block ADA 7020 has the protection from opp...

Page 7: ...CATION TECHNICAL DATA PARAMETERS Interface Fibre Optic Current Loop Connector ST type transmitter and receiver for an optical wavelength from 792nm to 865nm SC type transmitter and receiver for an opt...

Page 8: ...ing Storage temperature 40 70 C Casing Dimensions 53 x 90 x 62mm Material ABS PC Degree of casing protection IP40 Degree of terminal protection IP20 Weight 0 10 kg According to standards DIN EN50022 D...

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