U501-A Pulse sensor

U501-A Pulse sensor

This incremental shaft encoder has been designed for heavy-duty application, especially for use in petroleum & diesel dispensing environments where potentially explosive atmospheres can be expected. It features a rugged and compact construction as well as a wide selection of mechanical and electronic variations.

Materials:

Housing: Die cast aluminum alloy

Bearings: Self-lubricating sintered bronze

Features :

A high advantage in reliability and adaptability.

A large selection of shaft couplings, including couplings with built-in backlash clutch facility.

Standard sealing screws.

The fuel resistant cable can be customized regarding length.

Suit the Bennett SB-100 meter and other meters whose pulse per circle is 60.

100% EX approved and tested.

Specifications:

Power supply: 5 VDC, fixed or variable

Current Consumption: Standard 10 to 30 mA, max 90mA

Number of Channels: 2

Number of pulses: 60 ppr

Output Signal: Square wave duty cycle 50%+10%.

Phase Shift: 2 channels 90° (25% +5%)

Output Stage: NPN

Output Current: Max. 30mA

Hysteresis: Min. 0.2°

Output freq. Min. 1000Hz

Temperature range: Working -40 to+ 70 degree

RPM: Max 3000RPM

Mounting: With 3 pcs. M4 screws

Weight: Approx. 340 gram. Excl. the cable

Wiring:

Color Channel plug

Green +5V 2

Black CH1 3

Yellow 0V 4

Blue CH2 5

Red +5V 6

-- --- 1

Approval:

The shaft encoder has been tested and granted Ex and EMC approval.The Ex-approval is EX d IIA T3.Ex certificate number is CE991209.

Package:

Cross Weight Dimension

340g/case of 1 186x157x29mm/case of 1

Important:

The products should be used in compliance with applicable country, province and local Laws and regulations. Products selection should be based on physical Specifications and limitations and compatibility with the environmentand materials to be handled. HONGYANG makes no warranty of fitness for a particular use. All illustrations and Specifications in this literature are based on the latest products information ilable at the time of publication,HONGYANG reserves the right to make changes at any time in price, materials. Specifications and models and to discontinue models without notice or obligation.

safety. The design of filling station should be accorded with GB 50156-2002 Design and construction regulation of vehicle filling station, fuel dispensers�installation position and distance with building should abide with the relative stipulation in GBJ16-87 Fireproof regulation of Construction Design. Installation and debugging of fuel dispenser are part of filling station business, and affect the normal business and safety of station, which is important sector in preventing accident of filling station. Due to many models of fuel dispenser exist in domestic market, this chapter only introduce general technology and important notices about installation and debugging of common fuel dispenser. Thereby, the relevant staff also consult User’s handbook to install and debug fuel dispenser. Article I Installation Check and accept after open packing Check certificate of quality and operation instruction fuel dispenser Inspect whether exist damaged parts or loose connecting point Check nameplates of fuel dispenser sand explosion-proof motor. Inspect accessories and spare parts whether accord with specs, model and quantity. Fixation of fuel dispenser Fuel dispenser should be installed under awning where preventing rain and sunlight in every season as ope fuel dispenser ration. The height of awning is convenient to entry and exit of large vehicle. Fuel dispenser should be installed on the safety island. There are two reasons for doing that. One is to avoid collision between fuel dispenser and vehicle. The other is to promote the environmental security of fuel dispensers. Being higher tha fuel dispenser n ground, vapor density at the bottom of fuel dispenser is thinner than that of ground, benefiting enhance explosion-proof performance. Fuel dispenser’s pedestal should be installed on the special concrete base, fixed by the ground bolt or expansion bolt. Diagram 7-1 shows the pedestal installation drawing of fuel dispenser. Diagram 5-1: Pedestal installation drawing These pipes of delivery (φ38mm), lead, signal and grounding should be

Ref : NT1118R1　　 MPA V5.2: TECHNICAL SPECIFICATIONS　　 Nb Pages : 98 + 0 PJ　　 for the ATM-MONETICS LINK　　 Date :　　POS Department　　 Contents　　1. CHANGES TO DOCUMENT ....................................................................................................2　　2. CIRCULATION OF DOCUMENT ................................................................................. fuel dispenser .............5　　3. ABBREVIATIONS AND LEXICON ......................................................................................... 11　　4. REFERENCES...................................................................................................................... 11　　5. INTRODUCTION .................................... fuel dispenser .............................................................................. 12　　6. PRINCIPLES OF EXCHANGE............................................................................................... 13　　 6.1. GENERAL PRINCIPLES................................................................................ fuel dispenser ............................ 13　　 6.2. PROTOCOLS ...................................................................................................................... 14　　 6.2.1. Transport protocol..................................................................................................... 14　　 6.2.2. Exchange protocol ....................................................................

m Collins. Published by Collins, 2005. Chapter 2 World Wealth Report , Cap Gemini Merrill Lynch, 2005. Millionaires and the Millennium New Estimates of the Forthcoming Wealth Transfer and the Prospects for a Golden Age of Philanthropy , by John Havens and Paul Schervish. Published by the Social Welfare Research Institute (now the Centre on Wealth and Philanthropy), 1999. The 2005 Giving USA survey. Global Civil Society An Overview , by Lester Salamon, Wojciech Sokolowski, and Regina List. Published by the Johns Hopkins Center for Civil Society Studies, 2003. Indiana University s Centre on Philanthropy Panel Study. The Charities Aid Foundation s data on religious giving. “Beyond Success - the New Philanthropists by Charles and Elizabeth Handy. To be published by Heinemann, October 2006. “Strategic Legacy Creation Toward a Novel Private Banking Proposition , by Maximilian Ma fuel dispenser rtin. University of St Gallen working paper, 2004. Chapter 3 Philanthropy s New Agenda , by Michael Porter and Mark Kramer. Harvard Business Review, 1999. A Gift of Freedom How the John M. Olin Foundation Changed America , by John Miller. Published by Encounter Books, 2005 For What It’s Worth Social Value and the Future of Social fuel dispenser Entrepreneurship , by Rowena Young in Social Entrepreneurship New Paradigms of Sustainable Social Change , edited by Alex Nicholls, Oxford University Press, forthcoming. Compassionate Capitalists How the Leading CEOs are Doing Well by Doing Good , by Marc Benioff, forthcoming.  Corporate Philanthropy Taking the fuel dispenser High Ground , by Michael Porter and Mark Kramer in The Accountable Corporation , volume three, edited by Marc Epstein and Kirk Hanson. Published by Greenwood, 2005. Chapter 4 The Nonprofit Sector s $100 Billion Opportunity , by Bill Bradley, Paul Jansen and Les Silverman. Harvard Business Review, 2003. How to Change the World Social Entrepreneurs and the Power of New Ideas , by David Bornstein. Oxford University Press, 2003. Oxf