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AB Quality Allen-Bradley 2755-SN3 User Manual page 74

Adaptascan bar code readers

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A–2
Specifications
Optical
Light Source
Wavelength
Output Power
Scan Rate (Nominal)
Catalog No. 2755-SN3
Catalog No. 2755-SN5
Catalog No. 2755-SN8
Optical Scan Angles
Catalog No. 2755-SN3
Catalog No. 2755-SN5
Catalog No. 2755-SN8
Maximum Usable Scan Angle
Read Ranges
CDRH Standards
Output Modules
Catalog Number
Nominal Line Voltage
Maximum Line Voltage
Minimum Line Voltage
Maximum Peak Off State Voltage
Maximum Peak Off State Leakage
Static off-state dv/dt
Maximum On-State Current
Minimum On-State Current
Maximum 1 Cycle Surge
Maximum 1 Second Surge
Peak On-State Voltage
Input Modules
Catalog Number
Maximum Input Voltage
Minimum Input Voltage
Input Resistance
Maximum Input Current
Drop Out Current
Allowable Off-State Input Current
Allowable Off-State Input Voltage
Compatible with TTL level voltages.
AC or DC Input Module
Visible Laser Diode (TE Cooled)
660 nm
1.0 mW maximum
300 Scans/Second
500 Scans/Second
800 Scans/Second
22_ to 72_
20_ to 50_
18_ to 30_
80% of optical scan angle
See Chapter 2
Meets Class II Standards
2755-OB5S
2755-OA5S
––
120 VAC
60 VDC
140 VAC
3.0 VDC
12 VAC
60 VDC
400 V peak
1.0 mA
2.5 mA RMS
––
200 V/usec
0.5 A DC
0.5 A RMS
10 mA DC
50mA RMS
––
4 A peak
1.5 A DC
––
1.5 V DC
1.6 V peak
2755-IB5S
2755-IA5S
32 VDC
140V RMS/
VDC
3.3 VDC
90V RMS/VDC
1 k ohm
32mA DC@ 32
10mA RMS@
VDC
140 VRMS
1.0 mA DC
2.5 mA RMS
1.0 mA DC
3.0 mA RMS
2.0 VDC
50 VRMS/VDC
2755-OM5S
240 VAC
280 VAC
24 VAC
600 V peak
4.5 mA RMS
200 V/usec
0.5 A RMS
50mA RMS
4 A peak
––
1.6 V peak
2755-IM5S
280 V RMS/
VDC
180 V RMS/
VDC
8mA RMS@
280VRMS
1.5 mA RMS
2.0 mA RMS
120 VRMS/
VDC

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