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Digital DC Output Module | 1771-OB Allen-Bradley

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About the Product

Specifications for 1771-OB

General Information

Brand: Allen-Bradley

Part Number/Catalog No.: 1771-OB

Module Type: Digital DC Output Module

Electrical Specifications

Number of Outputs: 8 Outputs

Voltage Category: 10-60 Volts DC, Source

DC Operating Voltage: 10-27 Volts

Max Continuous Current Per Output: 1.5 Amperes

Max Continuous Current Per Module: 8 Amperes

Backplane Current: 165 mA

Fuses: 2A max per output

Connectivity Features

Category: 2

Keying: Between 4 and 6, Between 32 and 34

Physical Specifications

Dimensions (L x W x H): 3.8 in (9.7 cm) x 2.3 in (5.8 cm) x 0.7 in (1.8 cm)

Weight: 0.7 kg

Installation Features

Field Wiring Arm: Catalog Number 1771-WA

Wiring Arm Screw Torque: 9 inch-pounds

Certification

CSA Certified: CSA Class 1, Division 2 Groups A, B, C, D

Agency Certification: UL listed, CE marked

Conformance to Standards: IEC 61010-1

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