1. Manuals
  2. Brands
  3. Wise Manuals
  4. Switch
  5. P941
  6. Instruction manual

Wise P941 Instruction Manual

Pressure switch
Hide thumbs Also See for P941:
Table of Contents

Advertisement

Quick Links

Download this manual
INSTRUCTION MANUAL
ITEM : PRESSURE SWITCH
MODEL : P941 / P942

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the P941 and is the answer not in the manual?

Questions and answers

Related Manuals for Wise P941

Summary of Contents for Wise P941

  • Page 1: Instruction Manual

    INSTRUCTION MANUAL ITEM : PRESSURE SWITCH MODEL : P941 / P942...
  • Page 2 Instructions for proper and safe operation Please read instructions carefully prior to using the instrument for proper and safe operations. Mishandling could cause device malfunctions and result in disastrous injuries or accidents. WARNING 1. Do not exceed the pressure range allowed. 2.

  • Page 3: Table Of Contents

    CONTENTS 1. INTRODUCTION 2. FEATURES 3. SPECIFICATION AND STANDARDS 4. STRUCTURE AND FUNCTION 5. OPERATING PRINCIPLE 6. TRANSPORTATION, STORAGE AND OPENING 7. CONTACT POINT WORKING TYPE AND CONNECTION 8. INSTALLATION 9. WIRING 10. MAINTENANCE AND OPERATION...

  • Page 4: Introduction

    1. Introduction P941, P942 is a pressure switch product with a built-in micro switch, and is so designed that it can be used for corrosive fluid or high pressure process. The switch is divided into a sensor part under pressure, a control part that regulates the set value and inflow pressure, and a micro switch that gives contact output.

  • Page 5: Structure And Function

    - 0.1 ~ 2 0 ~ 2 0 ~ 2.5 0 ~ 3.5 0 ~ 5 0 ~ 7 0 ~ 10 0 ~ 15 0 ~ 25 0 ~ 35 0.02 ~ 0.1 4. Structure and Function P941 P942...

  • Page 6: Operating Principle

    NAME NAME NAME CASE SETTING POINT COVER CONNECTOR NAME PLATE CABLE GLAND 5. Operating Principle As shown in diagram below, the bourdon tube transmits the position change according to pressure change through a lever to open or close the micro switch. 6.

  • Page 7: Contact Point Working Type And Connection

    7. Contact Point Working Type and Connection 1) 1 Contact point type ① ② ③ ① ② ③ 2) 2 Contact point type ① ② ③ ④ ⑤ ⑥ ①,④ ②,⑤ ③,⑥ 8. Installation 1) Store this product free of moisture, vibration, dust or corrosive gas. 2) Avoid higher temperature than specified in this manual.
  • Page 8 9. Wiring 1) Please be careful not to overstrain the body. 2) Please use vinyl sheathed wire, cabtyre cable, etc. suitable for load. 3) Please firmly wire a terminal block by using a compression terminal for M3. 4) Please carry out wiring after checking the contact type in the mark of wiring diagram. 5) Please use waterproof sealing fitting in case of conduit type.

This manual is also suitable for:

P942

Table of Contents