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B-TY3 series pulser Details
 
    B-TY3 series pulser is an explosion-protection product used with fuel dispenser, which is divided into common pulser and secure pulser. The common version has pulse output function; while the secure version, besides, also has anti-cheating function. At present, the secure pulser  adoption has been an element of national standards in China and is fully applied.
   B-TY3 series pulser is an explosion-proof product and can be used in air and/or vapour atmosphere, which has been tested and granted China EX certification and European Union ATEX certification. Our product conforms to the following standards:
EN60079-0:2006EN60079-1:2004, GB3836.1-2000, GB3836.2-2000.
Major features
1.         Self-test and alarming while failed.
2.         Anti-cheating function, with a unique serial number.
3.         Compact size, flexible mounting& installation and easy of use.
Technical features:
Cast housing material: ZL102 alloys.
Designation of series or type (The meaning of each letter is from the first letter of the Pinyin):
        
                      
 
Explosion protection marking: Exd AT3, flameproof enclosure d
General Assembly drawing:
 
 
               
 
 
Operation environment and electrical parameters:
Operation temperature range: - 25~ + 55
Operation voltage: 4.5~5.5V
Operation current: < 35mA
Output low voltage: <0.8V
Output high voltage: >VOC - 0.8V
Shaft diameter: 5mm
Pulse output: open-drain, dual-channel. Rotation direction and waveform can be customized as 90-degree, 180-degree wave, narrow pulse, wide pulse, single-channel-high, single-channel-low.
       
Type
Waveform
Description
90 degree
 
Two-channel square waveform with 90 degree phase difference
Duty Cycle1:1
180 degree
 
Two-channel square waveform with PA and PB voltage shall never be both high or low
Duty Cycle1:1
narrow pulses
  
Two-channel square waveform with PA and PB shall never be both high
Duty Cycle1:3
wide pulses
  
Two-channel square waveform with PA and PB shall never be both low
Duty Cycle3:1
 
Single-channel pluses
 
Single-channel square waveform with PB holding high
Duty Cycle1:1
Single-channel pluses 2
  
Single-channel square waveform with PB holding low
Duty Cycle1:1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pulse per revolution: configurable in 1~100 PPR
Max revolution speed: 400RPM
Connection cable spec: RVVP-64
Connection diagram cable
 
No.
Signal
Spec
Length
Color
Description
1
5V
RVVP-60.4
1800mm20mm
Red
Power
2
PA
RVVP-60.4
1800mm20mm
Green
metering pulse A
3
PB
RVVP-60.4
1800mm20mm
Yellow
metering pulse B
4
GND
RVVP-60.4
1800mm20mm
Black
Ground
5
RXD
RVVP-60.4
1800mm20mm
Blue
serial receiver
6
TXD
RVVP-60.4
1800mm20mm
Orange
serial transmitter
 
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    Copyright @2009 Beijing Tocel Electronics Co.,Ltd    Tel: +8610-62670989">    Zip: 100190
    Address: 10/F.,Building B,Tri-Tower,No.66,Zhongguancun Dong Road,Beijing,PRC
 
 
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