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Bray 92 Series - User Manual

Bray 92 Series
14 pages
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SERIES 92/93
PNEUMATIC ACTUATOR
OPERATION AND MAINTENANCE MANUAL

Questions and Answers

Bray 92 Series Specifications

General IconGeneral
OutputRelay
Control ModePID, On/Off
Power Supply100-240V AC
Input Voltage24V AC/DC, 100-240V AC
Output Current4-20mA
Protection ClassIP65

Summary

Safety Information and Definitions

Safety Alert Symbol Meanings

Defines the meaning of safety alert symbols: Warning, Caution, and Notice.

Safe Operation and Personnel Qualifications

Outlines hazard-free use, qualified personnel, and actuator force warnings.

Bray Actuator Description and Operation

Operating Medium and Temperature Guidelines

Installation and Fail Open Assemblies

Fail Open Method 1: Perpendicular Mounting

Fail Open Method 2: Rotating the Pinion

Fail Open Method 3: Reversing Pistons

Fail Closed Assemblies and Mounting Procedures

Setting Travel Stops

Travel Stop Adjustments and Spring Return Operation

Maintenance and System Recommendations

Troubleshooting and Assembly Basics

Actuator Component Assembly

Assembly Completion and Testing

Final Assembly and Testing Procedures

Disassembly Safety Precautions

Adding Spring Cartridges

General Pneumatic System Recommendations

Dimensional Data Reference

Removing Spring Cartridges

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