Banner WORLD-BEAM QS18 Laser Series - Manual (Page 3)

Specifications
Supply Voltage
10 to 30 V dc (10% maximum ripple) at less than 15
mA, exclusive of load
Sensing Beam
Visible red LED, 650 nm
Laser Characteristics
Wavelength: 650 nm visible red Class 1 laser
Pulse Width: 7 microseconds
Rep Rate: 130 microseconds
Average Output Power: 0.065 mW
Supply Protection Circuitry
Protected against reverse polarity and transient
voltages
Output Configuration
Solid-state complementary (SPDT): NPN or PNP
(current sinking or sourcing), depending on model;
Rating: 100 mA maximum each output at 25 °C
Off-state leakage current:
NPN: less than 200 µA @ 30 V dc (See Application
Note 1)
PNP: less than 10 µA @ 30 V dc
ON-state saturation voltage:
NPN: less than 1.6 V @ 100 mA
PNP: less than 3.0 V @ 100 mA
Output Protection Circuitry
Protected against false pulse on power-up and
continuous overload or short circuit of outputs
Output Response
NOTE: 200 millisecond delay on power-up; outputs do
not conduct during this time
700 microseconds ON/OFF
Repeatability
130 microseconds
Sensing Hysteresis
12% of range typical
Adjustments
Single-turn sensitivity (Gain) adjustment
potentiometer
Indicators
2 LED indicators on sensor top:
Green solid: Power ON
Amber solid: Light sensed
Amber flashing: Marginal excess gain (1 to 1.5x
excess gain)
Construction
ABS housing, acrylic lens cover, 3 mm mounting
hardware included
Connections
2 m (6.5 ft) 4-wire PVC cable, 9 m (30 ft) 4-wire PVC
cable, 4-pin Pico-style or Euro-style QD, 4-pin Pico-
style or Euro-style 150 mm (6 in) pigtail QD,
depending on model
Operating Conditions
Relative Humidity: 90% @ 50 °C (non-condensing)
Temperature: –10 °C to 50 °C (14 °F to 122 °F)
Laser Classification
Class 1 laser product; Complies with IEC
60825-1:2001 and 21 CFR 1040.10, except for
deviations pursuant to Laser Notice 50, dated 7-26-01
Application Notes
NPN off-state leakage current is < 200 µA for load
resistances > 3 kΩ or optically isolated loads. For load
current of 100 mA, leakage is < 1% of load current.
Certifications
Description of Laser Classes
Class 1 Lasers
Class 1 lasers are lasers that are safe under reasonably foreseeable conditions of operation, including the use of optical
instruments for intrabeam viewing.
Reference IEC 60825-1:2001, Section 8.2.
Class 1 Laser Characteristics: See Specifications.
CAUTION: Do Not Disassemble for Repair
This device contains no user-serviceable components. Do
not attempt to disassemble for repair. Use of controls or
adjustments or performance of procedures other than
those specified herein may result in hazardous radiation
exposure. A defective unit must be returned to the
manufacturer.
WORLD-BEAM ® QS18LLP Series
P/N 118900 Rev. D www.bannerengineering.com - tel: 763-544-3164 3