AB 1790-T8BV8VX

ATTENTION: This equipment is sensitive to electrostatic discharge, which can 

cause internal damage and affect normal operation. Follow these guidelines 

when you handle this equipment:

• Touch a grounded object to discharge potential static.

• Wear an approved grounding wriststrap.

• Do not touch connectors or pins on component boards.

• Do not touch circuit components inside the equipment.

• Use a static-safe workstation, if available.

• Store the equipment in appropriate static-safe packaging when not in use.

Description:

ATTENTION: This equipment is intended for use in a Pollution Degree 2 

industrial environment, in overvoltage Category II applications (as defined in 

IEC publication 60664-1), at altitudes up to 2000 meters (6562 ft) without 

derating. This equipment is considered Group 1, Class A industrial equipment 

according to IEC/CISPR Publication 11. Without appropriate precautions, there 

may be potential difficulties ensuring electromagnetic compatibility in other 

environments due to conducted as well as radiated disturbance. This 

equipment is supplied as open-type equipment. It must be mounted within an 

enclosure that is suitably designed for those specific environmental conditions 

that will be present and appropriately designed to prevent personal injury 

resulting from accessibility to live parts. The enclosure must have suitable 

flame-retardant properties to prevent or minimize the spread of flame, 

complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if 

non-metallic. The interior of the enclosure must be accessible only by the use 

of a tool. Subsequent sections of this publication may contain additional 

information regarding specific enclosure type ratings that are required to 

comply with certain product safety certifications.

In addition to this publication, see: 

• Industrial Automation Wiring and Grounding Guidelines, for additional 

installation requirements, Allen-Bradley publication 1770-4.1.

• NEMA Standards publication 250 and IEC publication 60529, as 

applicable, for explanations of the degrees of protection provided by 

different types of enclosure.

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

WhatsApp: +86  13338369201

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

WhatsApp: +86  13338369201