Flameproof and Explosion-proof type Barcode laser scaer EX-BCR-1
 This device uses Flameproof and Explosion-proof case which is made by using plastic.So the size of the device is smaller compare with the ordinary one. 
Barcode Scanner(EX-BCR-1) and
relay connecter(EXCN)
Easy input by using barcode.
The wave of system which uses barcode is not only in our close products.These days, the FA plant is starting to use this system. We are facing High Information-Oriented Days now and the data processed by barcode has ideal requirement which is 「Accurate」,「Fast」,「Easy to use」,these three superb facts are considered as best option. This barcode system will allow user to simplify the individual information management and integration.Because of this, barcode scanner system is spreading around different kind of industries.
 
This device can be used in dangerous area.
Flameproof and Explosion-proof type Laser Scanner EX-BCR-1 is used in dangerous area and our country have successfully miniturised the product for the first time by useng plastic. Visible light laser is non-connected device and reading depth is deep.And the reading performance is the trump to push FA propel in dangerous area and contributes to the system integration.
  
1.The use of barcode laser scanner
 

Dangerous Cylinder
management

Detection of mixed
odd species

Management of shipping
the product
    
Management of shipping
the product
2.System Construction drawing  
There are following two of system construction.
 
 2.1 Using Standard(RS422) one (System model type NPOS-1)
 2.2 Using Direct(RS232C) one (System model type NPOS-2)
1ch Signal Converter
(EX-SCH-1)
Relay connecting box
(NJG-22BR)
Fixed Barcode Scanner
(EX-TLMS-3500RV)
3. External Drawing and product specification
3.1  Barcode Scanner (EX-BCR-1) and relay connecter(EXCN) 

(1) External Drawing


Barcode Scanner (EX-BCR-1)


Relay connecter (EXCN)
(2)  Specification of Barcode Scanner (EX-BCR-1) (System Model Type@ NPOS-1 and NPOS-2 are both common)
   
Heading Specification   Heading Specification
Model Type EX-BCR-1 Inter
face
Signal Level Based on RS232C
Explosion-proof Explosion-proof structure ExdUBT4X synchronous Asynchronous
(Non-synchronous)
Explosion-proof case Made in Resin(Black colour type) Start Bit 1 Bit
External Form External Measurement 90W×115D×210H
(Grip part 35W×45D)
 Stop Bit
1〜2 Bit
Weight Approximetely 450g
( Excluding the weight of cable)
Data Bit 7〜8 Bit
Rate Power Supply Voltage DC5〜12V Parity EVEN/ODD/MARK/
SPACE/NONE
Current 250mA Transmission
speed
600〜38400bps
Environment Structure of protection IP-65 Reading code JAN/UPC/EAN
Range of temperature in use 0〜+40℃( Not in condense) CODE39
Range of temperature to
preserve the device
-40℃〜+60℃( Not in condense) Interleaved 2 of 5
Range of humidity in use 5〜95%RH( Not in condense) CODABER(NW-7)
Optics Number of Scan 100±5 Scan Discrete 2 of 5
Scan procedure Single Line Scan CODE93
laser Semiconducting visible laser CODE128
Wavelenght 650nm UCC/EAN-128
Reading depth※1 contact〜200mm
(At width of thin bar 0.25mm)
Length of attatched cable3m( Connect
with connecter)
Ability of Decomposition 0.13mm
 ※1 Please refer to the Barcode Scanner
    reading range diagram.
Control Angle Skew angle±60°
Pitch angle±65°
Blind Angle 0°±4°
Contrast More than MRD25%
3.2 Signal converter(EX-SCH-1) 

(1) External Drawing
(2) Specification of signal converter(EX-SCH-1)
Heading Specification   Heading Specification
Model Type EX-SCH-1 Environment Range of temperature in use 0〜+40℃
Explosion-proof Explosion-proof structure ExdUBT4 Range of temperature to
preserve the device
-40〜+60℃
Explosion-proof
case
Aluminium alloy casting Range of humidity to
preserve the device
5〜95%RH
( Not in condense)
External Form External
Measurement
280W×150D×120H ケーブル
引込口
(耐圧パッキン式)
For Barcode
Scanner
PF1/2" Bell mouse
type socket
( Diameter of cableφ8〜10)
Weight Approximetely 6kg Signal RS422
For output
PF3/4" Protection
Tube Socket
( Diameter of cableφ12〜14)
Power Supply Voltage AC100V Power Supply PF1/2" Protection
Tube Socket
( Diameter of cableφ9〜11)
Consumption of
Electricity
5W Painting Colour External Side 5Y7/1
Signal Input Signal RS232C Internal Side No paint
Output Signal RS422  
3.3  Relay connecting box(NJG-22BR) 

(1) External Drawing
(2)  Specification of relay connecting box(NJG-22BR)
Heading Specification   Heading Specification
Model Type NJG-22BR Scanner Barcode Scanner RS232C
Explosion-proof Explosion-proof structure ExdUBT4 Environment Range of temperature
in use
0〜+40℃
Explosion-proof
case
Cast Iron Range of temperature to
preserve the device
-40〜+60℃
External Form External
Measurement
135W×135D×90H Range of humidity in use 5〜95%RH
( Not in condense)
Weight Approximetely 4kg Cable
Entering Hole
(Flameproof gasket type)
Barcode
For Scanner
PF1/2" Bell mouse
type socket
( Diameter of
cableφ8〜10)
Power Supply Voltage DC5〜14V For Output・Power Supply PF3/4" Protection
Tube Socket
( Diameter of
cableφ12〜14)
Current 250mA(At DC5V) Painting Colour External Side 5Y7/1
  Internal Side 5Y7/1
3.4  Fixed Barcode Scanner (EX-TLMS-3500RV) 

(1) External Drawing
(2)  Specification of Fixed Barcode Scanner (EX-TLMS-3500RV)
Heading Specification   Heading Specification
Model Type EX-TLMS-3500RV Paint Colour External Side 5Y7/1
Explosion-proof Explosion-proof structure ExdUBT4 Internal Side No paint
Explosion-proof case Made in Cast Aluminium  
External Form External Measurement 190W×165D×225H
Weight Approximetely 10kg


 
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