U501-B Pulse sensor

U501-B 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 70degree

RPM: Max 3000RPM

Mounting: With 3 pcs. M4 screws

Weight: Approx. 340 gram. Excl. the cable

Wiring:

Color Channel plug

Red +5V 2

Green CH1 3

Blue CH2 4

Yellow 0V 5

Package:

Cross Weight Dimension

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

Ordering Specifications:

Product ID Product name

U501-B pulse sensor

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 available 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

is filled oil whenever refuel or stop operating. The inner cubage of hose varies upon basis of hose’s interior pressure owing to different pressure as stop working or refueling. The varied degree correlates with working pressure, material and length of fuel dispenser hose. Hence, exactitude is affected by above variability. Service life testing In the new national standard GB/T9081-2001 Fuel Dispenser for Vehicle, the testing is called as test for working stability. The purpose is to assess the whole performances, namely, how long key components can be operated without no trouble condition, especially component of flow meter. Testing time is 100 hours. Measuring accuracy fluctuation not exceed ±0.15% stipulated in GB-9081-2001. The above six items of model testing comprehensively assess the fuel dispenser’s performances, mainly examining accuracy of flow meter, vapor separator, hose. As so many fuel dispensers are adapting taxation supervision device that model testing stipulated in regulations includes other nine items supplementary testing of environmental and electromagnetic interference, such as high and low temperature, wet-hot interchange, vibration, source adaptability, instantaneous power cut, voltage decline, static discharge, sensibility of radiation electric magnetic flied, sensibility of electric pulse. Only factory passed over the above testings and having obtained production license could manufacture fuel dispenser as large quantity. In summary, fuel dispenser’s measuring management mainly is carried out through model approval and examination and appraisal of every phase. However, as for each technical requirement to fuel dispenser is inspected, supervised and implemented fuel dispenser also through model approval and every phase’s examination and appraisal. Article II Appraised condition and apparatus Except for the initi fuel dispenser al approval carried out in factory, other fuel dispenser�approvals are implemented on spot. Equipment used for preventing sunlight, rainwater and wind should be access so as to ensu

1　　 D10014 Data used to calculate the issuer IC FF E7 1E OC 66　　 D399 Issuer IC DF C1 8F O8 8〠fuel dispenser €ã€€ 141　　Note 1: present if transaction is successful　　Note 2: only the data used for the Acquirer IC are specified.　　Note 3: present if transaction is unsuccessful　　Note 4: Cf. Securement of transaction information page 55. The items of information are listed in the　　order in which they are presented in part 4 MEDIAA of MPA V5 chapter 3 Remote data collection .　　Information likely to be extracted from the ISO2 track (e.g.: service code end of validity etc.) or obvious　　(e.g.: type of transaction) is not transferred.　　 11.5.10. Message 10 (Transaction recording reply)　　 Ref. Data Tag Format L (V) Note　　 D5006 Status of transaction recording DF D3 8E E 1　　 D5007 Reason for recording refusal DF D3 8F E 1　　 D5008 Additional transaction reference DF D3 90 BCD3 3　　 D10017 Bearer ticket FF E7 21 OC 1　　 fuel dispenser 5　　Note 1: if the field is absent there is no printout.　　All rights reserved ? fuel dispenser Printed on 281004 10:10 4898　　 R

also consuming Many of the new generation of Pentecostal preachers, particularly in the biggest the elites of the churches, are notable for their entrepreneurial and fuel dispenser intellectual sophistication. developing world. Jorge Lopez, the head of Guatemala s Fraternidad Cristiana, preaches the virtues of entrepreneurialism. Mr Caballeros, who has just returned from a term at Harvard, litters his conversation with references to Weber and Michael Porter, a management guru. He argues that Pentecostalism can lift his country out of poverty by teaching individuals to be thrifty and officials to abandon corruption. His church has founded 11 schools and organised rural medical missions. A hot tip for winning the presidency in 2007, he is now handing his ministry over to his wife in order to devote himself to politics. Mr Caballeros is not alone in his enthusiasm for politics. Brazil s Universal Church has its own political party. Majorities of Pentecostals in nine of the ten countries studied by Pew said that religious groups should express their views on politics—and sizeable minorities (and a small majority in the United States and Nigeria) said that the government should take steps to make their country a Christian country. This is worrying at the best of times, summoning up ghosts of theocracy; it is particularly alarming in sub- Saharan Africa, where supercharged Pentecostal congregations are bumping up against Islam. A recent seminar on Pentecostalism put on by the Council on Foreign Relations in Washington, fuel dispenser DC, attracted people from the entire Washington political machine, including the National Security Council, the vice- president s office, the Wo fuel dispenser rld Bank and the International Monetary Fund. There have been repeated warnings over the years that the Pentecostal fire will burn itself out. How can the faithful preserve this level of