background image

 

 

 

Fieldbus Independent 
I/O Modules 

2 DI DC 24V 3.0ms, High-Side 
Switching, Diagn. 
750-421 

Manual 

 
Version 1.0.2 

Summary of Contents for I/O SYSTEM 750 750-421

Page 1: ...Fieldbus Independent I O Modules 2 DI DC 24V 3 0ms High Side Switching Diagn 750 421 Manual Version 1 0 2...

Page 2: ...571 8 87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the correctness and com pleteness of this documentation However as errors can never be...

Page 3: ...tion 4 1 1 3 Intended Use 4 1 2 Symbols 5 1 3 Number Notation 5 1 4 Safety Notes 6 1 5 Scope 6 2 I O Modules 7 2 1 Digital Input Modules 7 2 1 1 750 421 2 DI DC 24V 3 0ms High Side Switching Diagn 7 2...

Page 4: ...ufacturers are always named without referring to patent rights The existence of such rights can therefore not be ruled out 1 1 2 Personnel Qualification The use of the product detailed in this manual...

Page 5: ...ation ESD Electrostatic Discharge Warning of damage to the components by electrostatic discharge Observe the precautionary measure for handling components at risk Note Routines or advice for efficient...

Page 6: ...n is to be regarded Do not use any contact spray The spray may impair the functioning of the contact area The WAGO I O SYSTEM 750 and its components are an open system It must only be assembled in hou...

Page 7: ...s sensors switches etc and supplies a short circuit proof voltage to the sensors The module is a 2 to 3 conductor device and has two input channels Two sensors may be directly connected to the module...

Page 8: ...r the field side is made automatically through the individual I O modules by means of power jumper contacts Warning The maximum current of the internal power jumper contacts is 10 A When configuring t...

Page 9: ...ule specific data Number of inputs 2 Number of outputs 2 for transmitter supply Current consumption internal 12mA Nominal voltage DC 24V 25 30 Signal voltage 0 DC 3V 5V Signal voltage 1 DC 15V 30V Inp...

Page 10: ...DNV Det Norske Veritas Cl B GL Germanischer Lloyd Cat A B C D KR Korean Register of Shipping LR Lloyd s Register applied for Env 1 2 3 4 NKK Nippon Kaiji Kyokai Conformity Marking More Information De...

Page 11: ...750 421 2 DI DC 24V 3 0ms High Side Switching Diagn 11 Process image WAGO I O SYSTEM 750 I O Modules...

Page 12: ...WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 05 71 8 87 0 Fax 05 71 8 87 1 69 E Mail info wago com Internet http www wago com...

Reviews: