Product Category

Laser Barcode Reader

QX-870 Series

Industrial Raster Laser Barcode Reader

Applicable
 codes

Standard

Code 39, Codabar, Code 93, Interleaved 2 of 5, Code 128, PDF417, Micro PDF417, Pharmacode, UPC, GS1 Databar

Application
 standards

UCC / EAN-128, AIAG

Reading
 performance

Mirror type

Rotating, 10-faceted

Scan rate

Adjustable from 300 to 1,400 scans/s, default=500

Scan width angle

60° (typ.)

Pitch

±50° max.

Skew

±40° max.

Label contrast

25% min. absolute dark to light differential at 655 nm wavelength

Communications

Interface

RS-232 / 422 / 485 and / or Ethernet*

Protocols

Point-to-Point, Point-to-Point w / RTS / CTS, Point-to-Point w / XON / XOFF,
 Point-to-Point w / RTS / CTS & XON / XOFF, Multidrop, Daisy Chain,
 User-Defined Multidrop, Ethernet TCP / IP, EtherNet / IP

I / O
 specifications

Input 1 /
 Trigger /
 New Master

Bi-directional optoisolated 4.5 to 28 V rated (13 mA at 24 VDC)

Outputs (1, 2 & 3)

Optoisolated, 1 to 28 V rated, (ICE <100 mA at 24 VDC, current limited by user)

Power requirement

10 to 28 VDC, 200 mV p-p max. ripple, 270 mA at 24 VDC (typ.)

Laser light

Type

Laser diode

Output wavelength

655 nm nominal

Beam divergence

0.4 mrad (typ.)

Pulse time

40 to 186 μs

Maximum output

1.75 mW

Operating life

50,000 hours at 25°C

Safety class

Visible laser: IEC 60825-1 Class 2

Environmental
 specifications

Ambient
 temperature range

Operating: 0 to 50°C, Storage: -40 to 75°C

Ambient
 humidity range

Up to 90% (with no icing or condensation)

Degree of
 protection

IP65

Weight

Approx. 453 g

Dimensions

109 x 45 x 95 mm (H x D x W)

Safety standards

FCC, UL/c UL, CE, CB, KC, RCM, EAC, BIS

Material

Aluminum diecast

* Depends on model. See Ordering Information for details. 

Raster Mirror Performance

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PIN ASSIGNMENTS*

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*Note: Detailed connector pinout information is available in the User’s Manual. 

Read Ranges*

* Ranges based on a Grade A, Code 39 label, at 500 scans per second. Data subject to change. 

Low Density Scan Area

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Medium Density Scan Area

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High Density Scan Area

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