1768-PB3 Allen-Bradley CompactLogix Power Supplies

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Products Name: 1768-PB3 Allen-Bradley CompactLogix Power Supplies

PRODUCT DESCRIPTION

Brand：Allen-Bradley

Model number：1768-PB3

Colour：new

Warranty: 12 months

Lead Time：3-day working day

Country of origin: USA Price: Please contact us

Product weight：0.32kg

Shipping Port: Xiamen, China

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

Environment and Enclosure：

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 (1.24 mi) 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. Besides this publication, see: Industrial Automation Wiring and Grounding Guidelines, Alllen-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.

Prevent Electrostatic Discharge

This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these guidelines when you handle this equipment: About the 1768 Power Supplies The CompactLogix power supply provides power through the CompactLogix backplane. The backplane is built into the 1768 and 1769 power supplies, controllers, and I/O modules. In addition to backplane power, both the 1768-PA3 and 1768-PB3 power supplies offer a 24V dc external power supply terminal. ATTENTION • 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.

1768-PB3 Allen-Bradley CompactLogix Power Supplies