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     Micro820 20-Point Programmable Controllers

Publication 2080-IN009B-EN-P - April 2014

North American Hazardous Location Approval

The following modules are North American Hazardous Location approved: 
2080-LC20-20QWB, 2080-LC20-20QBB, 2080-LC20-20AWB, 2080-LC20-20QWBR, 
2080-LC20-20QBBR, 2080-LC20-20AWBR  

The following information applies when 
operating this equipment in hazardous 
locations:

Informations sur l’utilisation de cet 
équipement en environnements 
dangereux:

Products marked "CL I, DIV 2, GP A, B, C, D" are 
suitable for use in Class I Division 2 Groups A, B, C, D, 
Hazardous Locations and nonhazardous locations only. 
Each product is supplied with markings on the rating 
nameplate indicating the hazardous location 
temperature code. When combining products within a 
system, the most adverse temperature code (lowest 
"T" number) may be used to help determine the overall 
temperature code of the system. Combinations of 
equipment in your system are subject to investigation 
by the local Authority Having Jurisdiction at the time 
of installation.

Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne 
conviennent qu'à une utilisation en environnements 
de Classe I Division 2 Groupes A, B, C, D dangereux 
et non dangereux. Chaque produit est livré avec des 
marquages sur sa plaque d'identification qui 
indiquent le code de température pour les 
environnements dangereux. Lorsque plusieurs 
produits sont combinés dans un système, le code de 
température le plus défavorable (code de 
température le plus faible) peut être utilisé pour 
déterminer le code de température global du 
système. Les combinaisons d'équipements dans le 
système sont sujettes à inspection par les autorités 
locales qualifiées au moment de l'installation.

WARNING: EXPLOSION 
HAZARD

• Do not disconnect equipment 

unless power has been removed or 
the area is known to be 
nonhazardous. 

• Do not disconnect connections to 

this equipment unless power has 
been removed or the area is known 
to be nonhazardous. Secure any 
external connections that mate to 
this equipment by using screws, 
sliding latches, threaded 
connectors, or other means 
provided with this product.

• Substitution of any component may 

impair suitability for Class I, 
Division 2.

• If this product contains batteries, 

they must only be changed in an 
area known to be nonhazardous.

AVERTISSEMENT: RISQUE 
D’EXPLOSION

• Couper le courant ou s'assurer 

que l'environnement est classé 
non dangereux avant de 
débrancher l'équipement.

• Couper le courant ou s'assurer 

que l'environnement est classé 
non dangereux avant de 
débrancher les connecteurs. Fixer 
tous les connecteurs externes 
reliés à cet équipement à l'aide 
de vis, loquets coulissants, 
connecteurs filetés ou autres 
moyens fournis avec ce produit.

• La substitution de tout composant 

peut rendre cet équipement 
inadapté à une utilisation en 
environnement de Classe I, 
Division 2.

• S'assurer que l'environnement est 

classé non dangereux avant de 
changer les piles.

Summary of Contents for Micro820

Page 1: ...e aparece acima para encontrar e fazer download da publica o IT Questa pubblicazione disponibile in Italiano in formato PDF Per scaricarla collegarsi al sito Web indicato sopra ZH DE Diese Publikation...

Page 2: ...lation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use...

Page 3: ...e the spread of flame complying with a flame spread rating of 5VA or be approved for the application if nonmetallic The interior of the enclosure must be accessible only by the use of a tool Subsequen...

Page 4: ...ereux Lorsque plusieurs produits sont combin s dans un syst me le code de temp rature le plus d favorable code de temp rature le plus faible peut tre utilis pour d terminer le code de temp rature glob...

Page 5: ...codes Exposure to some chemicals may degrade the sealing properties of materials used in the Relays It is recommended that the User periodically inspect these devices for any degradation of properties...

Page 6: ...her sensitive area pins Be careful when stripping wires Wire fragments that fall into the controller could cause damage Once wiring is complete make sure the controller is free of all metal fragments...

Page 7: ...ted on the same DIN rail as the controller Controller Overview Controller Description Description Description 1 Status indicators 7 Plug in latch 2 Optional power supply panel mounting latch hole 8 Pl...

Page 8: ...reduce the effects of electrical interference and environmental exposure Locate your controller as far as possible from power lines load lines and other sources of electrical noise such as hard contac...

Page 9: ...Mounting The module can be mounted using the following DIN rails 35 x 7 5 mm and 35 x 15 mm EN 50 022 35 x 7 5 and EN 50 022 35 x 15 Before mounting the module on a DIN rail use a flat blade screwdriv...

Page 10: ...le spacing tolerance 0 4 mm 0 016 in Follow these steps to install your controller using mounting screws 1 Place the controller against the panel where you are mounting it Make sure the controller is...

Page 11: ...croSD card pull it out and change the orientation WARNING When you insert or remove the microSD card while power is on an electrical arc can occur This could cause an explosion in hazardous location i...

Page 12: ...fer to the Micro820 Programmable Controllers User Manual publication 2080 UM005 for suitable surge suppression methods and recommended surge suppressors Minimizing Electrical Noise on Analog Channels...

Page 13: ...n Modules Wiring diagrams for your Micro800 plug in modules are available in the Rockwell Automation Literature Library http rockwellautomation com literature Wire the Controller Serial Port Terminal...

Page 14: ...OM0 I 04 I 05 I 08 I 07 1 2 3 4 5 6 7 8 9 10 11 12 DC24 DC24 VO 0 DC24 NU CM0 O 00 CM1 CM2 O 01 O 03 O 02 1 2 3 4 5 6 7 8 9 10 11 12 I 10 I 09 NU I 11 13 14 15 16 O 04 CM3 O 06 O 05 13 14 15 16 I 06 4...

Page 15: ...r removable and fixed terminal blocks 0 5 0 6 Nm 4 4 5 3 lb in using a 0 6 x 3 5 mm flat blade screwdriver Note Use a handheld screwdriver to hold down the screws at the side For RS232 RS485 serial po...

Page 16: ...and Network Type tested for 60 s 3250 V DC Output to Aux and Network Inputs to Outputs Type tested for 60 s 1950 V DC Input to Aux and Network 50V continuous Reinforced Insulation Type I O to Aux and...

Page 17: ...bit 2 5 mV count Smoothing None Input time constant typical 0 44 ms Isolation None Accuracy 25 55 C 5 of full scale 2 with calibration AC Input Specifications for I 04 I 11 for 2080 LC20 20AWB R Attr...

Page 18: ...C 86 F Off state voltage max 5V DC Off state current max 0 5 mA 1 5 mA On state current min 0 75 mA 10 8V DC 1 0 mA 15V DC 1 8 mA 10 8V DC 2 7 mA 15V DC On state current nom 2 1 mA 24V DC 8 5 mA 24V D...

Page 19: ...with no output capacitance max 20 ms Channel to bus isolation No isolation Channel to channel isolation No isolation DC Output Specifications for 2080 LC20 20QBB R Attribute Standard Outputs Outputs O...

Page 20: ...certain frequency for example the user sets frequency to 20 KHz and sets duty cycle to 30 in Connected Components Workbench then actual duty cycle is Controller current max total 3 A Turn on time max...

Page 21: ...d Operating Dry Heat IEC 60068 2 14 Test Nb Operating Thermal Shock 20 65 C 4 149 F Temperature surrounding air max 65 C 149 F Temperature nonoperating IEC 60068 2 1 Test Ab Unpackaged Nonoperating Co...

Page 22: ...trol Equipment certified for US and Canada See UL File E322657 UL Listed for Class I Division 2 Group A B C D Hazardous Locations certified for U S and Canada See UL File E334470 CE European Union 200...

Page 23: ...Micro820 20 Point Programmable Controllers 23 Publication 2080 IN009B EN P April 2014 Notes...

Page 24: ...roduct up and running New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if yo...

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