Emerson pH/ORP Analyzer/Controller PN 51A-54epH user manual

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Instruction Sheet
PN 51A-54epH/rev J
Model 54e pH/ORP
October 2010
®
pH/ORP HART Analyzer/Controller
For additional information, please visit our website
at www.emersonprocess.com/raihome/liquid/.
ESSENTIAL INSTRUCTIONS WARNINGS
RISK OF ELECTRICAL SHOCK
READ THIS PAGE BEFORE PROCEEDING!
Making cable connections to and servicing this instru-
Rosemount Analytical designs, manufactures, and tests its prod-
ment require access to shock hazard level voltages
ucts to meet many national and internat

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MODEL 54e pH/ORP SPECIFICATIONS PHYSICAL SPECIFICATIONS – GENERAL Relay Contacts: Relays 1-3: Epoxy sealed form A Enclosure: Epoxy-painted aluminum contacts, SPST, normally open NEMA 4X (IP65) 144 X 144 X 131 mm, DIN size (5.7 X 5.7 X 5.2 in.) Relay 4: Epoxy sealed form C, SPDT Front Panel: Membrane keyboard with tactile Resistive Inductive feedback and user selectable security. Light gray, blue and white overlay 28 Vdc 5.0 Amps 3.0 Amps Light gray enclosure, dark gray bezel 115 Vac 5.0 Amps

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MODEL 54e pH/ORP INSTALLATION WARNING Pipe Mounting: All electrical installation must conform to the National 1. Attach the mounting bracket to the rear of the controller and Electrical Code, all state and local codes, and all plant tighten the four screws. codes and standards for electrical equipment. All electri- 2. Place supplied U bolts around the mounting pipe and cal installations must be supervised by a qualified and through the pipe mounting bracket and mounting bracket. responsible pl

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MODEL 54e pH/ORP MENUS All menus shown. Some menus will change or not appear with different settings. 5

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MODEL 54e pH/ORP QUICK START MODEL 54e pH/ORP QUICK START Use the ↓ or � key to move the cursor down or up and STEP 3 - AUTOCAL the → or ← to move the cursor right or left. Note: Obtain two pH buffer solutions with values at least Press ENTER (F4) to move to the next menu, SAVE 2 pH units apart. (Factory set buffers are 4.01, 7.00, (F4) to store a setting, EDIT (F4) to change a setting, and 10.01 pH.) and EXIT (F1) to exit without saving changes. Press any button. The main menu will appear with

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MODEL 54e pH/ORP WIRING Sensor Wiring Diagram 7

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Power Input and Relay Output Wiring for Model 54e pH/ORP The right people, the right answers, ON-LINE ORDERING NOW AVAILABLE ON OUR WEB SITE right now. http://www.raihome.com Specifications subject to change without notice. Credit Cards for U.S. Purchases Only. Emerson Process Management 2400 Barranca Parkway Irvine, CA 92606 USA Tel: (949) 757-8500 Fax: (949) 474-7250 http://www.raihome.com © Rosemount Analytical Inc. 2010 8