High-power opposed-mode sensors
Excellent for applications where high sensing
power is required due to long sensing range or
contamination on lenses.
Infrared beam with high excess gain — range over 213 m (700')
Excellent noise immunity
Excellent optical performance throughout the sensing range
Easy two frequency selection to help prevent crosstalk, see Application Note on
page 3
Easy-to-read operating status indicators with bargraph display
Bipolar discrete outputs, PNP and NPN
Light Operate and Dark Operate models available
Models available with 2 m or 9 m (6.5' or 30') cable or quick-disconnect fitting
Tough ABS housing is rated IEC IP67; NEMA 6P; QD models are washdown tes-
ted to DIN 40050-9 (IP69K)
Unique water/debris-shedding lens design reduces lens contamination; lens mate-
rial survives impact, washdown and cleaning chemicals
Encapsulated electronics
Compact housing — mounting versatility via popular 30 mm threaded barrel or
side-mount
Models
Model Cable* Supply
Voltage Output Type
Emitters
QS30EX 2 m (6.5') 5-wire
Cable 10V dc to
30V dc
QS30EXQ 5-pin Euro-style QD
Receivers
QS30ARX 2 m (6.5') 5-wire
Cable
10V dc to
30V dc
Bipolar NPN/PNP
Light Operate
QS30ARXQ 5-pin Euro-style QD
QS30RRX 2 m (6.5') 5-wire
Cable Bipolar NPN/PNP
Dark Operate
QS30RRXQ 5-pin Euro-style QD
* 9 m (30') cables are available by adding suffix W/30 to the model number of any
cabled sensor (for example, QS30EX W/30). A model with a QD connector re-
quires a mating cable (see Cordsets on page 4).
-4.6 m
(-15')
-3.0 m
(-10')
-0.3 m
(-1')
0
0.3 m
(1')
3.0 m
(10')
4.6 m
(15')
0 61 m
(200')
122 m
(400')
183 m
(600')
244 m
(800')
305 m
(1000')
B
E
A
M
W
I
D
T
H
DISTANCE
Figure 1. Beam Pattern
1
10
100
1000
10000
100000
E
X
C
E
S
S
G
A
I
N
DISTANC E
0.3 m
(1')
3 m
(10')
30 m
(100')
300 m
(1000')
Figure 2. Excess Gain
WARNING: Not To Be Used for Personnel Protection
Never use this product as a sensing device for personnel protection. Doing so could lead to serious injury
or death. This product does NOT include the self-checking redundant circuitry necessary to allow its use in
personnel safety applications. A sensor failure or malfunction can cause either an energized or de-ener-
gized sensor output condition.
WORLD-BEAM® QS30 Series Sensors
P/N 115011 Rev. E 1/31/2012
0 115011 7
Overview
Banner QS30 Series high-power opposed-mode sensors are extremely rugged, powerful and leakproof. They are designed to withstand
the most demanding industrial applications, including high-pressure washdown areas. They are powerful enough to burn through heavy
fog, dust, and most types of industrial and process contamination.
The sensor’s electronics are epoxy-encapsulated for maximum resistance to mechanical shock and vibration. The popular WORLD-
BEAM-style housing provides multiple mounting configurations in a minimum of space.
The innovative circuitry used in these sensors provides the best EMI/RFI noise immunity of any non-synchronized emitter/receiver pair.
For applications where optical crosstalk between multiple sensor pairs may be a problem, the sensors provide a choice between two
frequencies (A and B). (Each emitter must be set to the same frequency as its receiver, see Sensor Alignment on page 2.)
Light Operate and Dark Operate outputs are available, depending on the model. Each model has two outputs that switch simultaneously:
one each NPN (sinking) and PNP (sourcing).
Additional configuration options are available; contact the factory for information about the following options:
Additional modulation frequency choices (up to four)
Modified sensor gain
ON-delay or OFF-delay settings
Fixed modulation frequency models
Each sensor has a green Power ON/OFF indicator and yellow indicators for the selected modulation frequency. In addition, receivers
have a yellow LED that lights when the outputs are conducting, plus a 4-element light bar that indicates signal strength, relative to the
switch point (the higher the number lit, the more light is received).
Power ON/OFF
(Green)
Power ON/OFF
(Green)
Modulation
Frequency
Selection
Indicators
Sensing
Threshold
Signal
Strength
Light Bar
Output Conducting
(Yellow)
Receiver
Indicators
Emitter
Indicators
Figure 3. Receiver and Emitter Indicators
Sensor Configuration
The modulation frequency (A or B) is selected by the state of the gray wire (on cabled models; pin 5 on QD models – see hookups...). A
“+” voltage or no connection selects frequency A; connecting it to “-” selects frequency B.
To disable (or inhibit) the emitter LED for testing the receiver, attach the white wire to “-” voltage.
Sensor Alignment
Adjust the emitter first, then the receiver. Verify that both sensors are wired for the same modulation frequency, then adjust the emitter’s
position until the receiver signal strength light bar indicates its highest amount of signal received (the highest number lit). Tighten the
emitter mounting hardware, then repeat the process for the receiver.
To achieve the best crosstalk immunity, position a single matched emitter within the receiver's field of view (15 degrees). When it is
necessary to position an alternate emitter in the receiver's field of view, sensor alignment is required to ensure the matched frequency
emitter provides the stronger signal to its receiver, and the alternate frequency emitter does not reduce the signal strength of the receiver
(as indicated by the 4-element signal strength light).
WORLD-BEAM® QS30 Series Sensors
2 www.bannerengineering.com - tel: 763-544-3164 P/N 115011 Rev. E
Specifications
Supply Voltage and Current
Emitter: 10 to 30V dc (10% maximum ripple) at
less than 70 mA
Receiver: 10 to 30V dc (10% maximum ripple) at
less than 22 mA (exclusive of load)
Beam
875 nm, infrared
Sensing Range
Excess gain of 2 at 213 m (700')
Output Configuration
Bipolar current sinking (NPN) white wire; current
sourcing (PNP) black wire
Output Rating:
100 mA max
OFF-state leakage current: less than 200 µA
ON-state saturation voltage: less than 1.5V @
100 mA, less than 900 millivolts at 10 mA
Protected against false power-up and continuous
overload or short circuit of outputs
Output Response
30 milliseconds ON and 30 milliseconds OFF; 5
ms repeatability
Adjustments
Light Operate/Dark Operate — dependent on
model selected
Frequency via gray wire
A: Gray (+)
B: Gray (-)
Emitter only: LED inhibit via white wire White (-)
turns emitter LED OFF (to allow verification of sen-
sor operation)
Indicators
Green LED: Power ON
Frequency indicator (A or B)
Receiver only:
Yellow LED: Output conducting
4-LED Signal Strength light bar
Environmental Rating
Cabled models: IP67, NEMA 6P
QD models: IP69K per DIN 40050-9
Construction
ABS plastic housing; impact-resistant lens material
Connection
5-wire cable (2 m or 9 m) or 5-pin integral Euro-style quick-
disconnect fitting
Operating Conditions
Temperature: -20° to +60° C (-4° to +140° F)
Relative Humidity: 90%; non-condensing
Mounting Torque
Maximum 4.5 Nm (40 in lbs) with included 30 mm mounting
nut
Certifications
Application Notes
1. When multiple sensors are used in close proximity
(see Figure 1 for separation distance), position sen-
sors such that the alternate frequency emitter is not
within the receiver's field of view. Contact the Banner
Application team for additional information.
2. Prolonged outdoor use in direct sunlight may cloud
the lens. Contact Banner for other outdoor solutions.
Dimensions
33.0 mm
(1.30")
12.5 mm
(0.49")
3.5 mm
(0.14")
44.0 mm
(1.73")
1.3 mm
(0.05")
22.0 mm
(0.87")
2 x ø3.3 mm (0.125")
max. torque
0.7 Nm (6 in lbs)
M30 x 1.5 Thread
max. torque
6 Nm (53 in lbs)
with included 30 mm
mounting nut
13.0 mm
(0.51")
5.0 mm
(0.20")
32.5 mm
(1.28")
43.0 mm
(1.69") 34.0 mm
(1.34")
21 mm
(0.83")
9.0 mm
(0.35")
Bracket dimensions are shown on page 5.
QD Models
Cabled Models
WORLD-BEAM® QS30 Series Sensors
P/N 115011 Rev. E www.bannerengineering.com - tel: 763-544-3164 3
Wiring
Emitter Receiver
bn
Frequency Select
bu
wh
gy
+10 - 30V dc
Beam Inhibit
bn
Frequency Select
bu
wh
gy
+10 - 30V dc
Beam Inhibit
Frequency B
Frequency A
bn
Frequency Select
bu
wh
bk
gy
+10 - 30V dc
Load
Load
100 mA max. load
bn
Frequency Select
bu
wh
bk
gy
+10 - 30V dc
Load
Load
100 mA max. load
Frequency A
Frequency B
Accessories
Cordsets
Quick Disconnect
5-Pin M12/Euro-Style Cordsets (straight connector)
MQDC1-506, 2 m (6')
MQDC1-515, 5 m (15')
MQDC1-530, 9 m (30')
ø 15 [0.59"]
M12 x 1
42 Typ.
[1.65"]
White
Blue
Black
Brown
Gray
5-Pin M12/Euro-Style Cordsets (right-angle connector)
MQDC1-506RA, 2 m (6')
MQDC1-515RA, 5 m (15')
MQDC1-530RA, 9 m (30')
WORLD-BEAM® QS30 Series Sensors
4 www.bannerengineering.com - tel: 763-544-3164 P/N 115011 Rev. E
Brackets
SMBQS30L 14-gauge, stainless steel right-angle bracket
for cable models
Clearance for M4 (#8) hardware
± 12° tilt adjustment
SMBQS30LT 14-gauge stainless steel for QD models
with right-angle cables
Tall right-angle mounting bracket
± 8° Tilt adjustment
64.4mm
[2.54"]
1.9mm
[0.07"]
4.5mm
[0.18"]
24.0mm
[0.95"]
11.0mm
[0.43"]
ø4.3mm
[ø0.17"]
44.0mm
[1.73"]
22.0mm
[0.87"]
24°
R35.0mm
[R1.38"]
59.4mm
[2.4"]
R33.0mm
[R1.3"]
20°
33.0mm
[1.3"]
4.5mm
[0.18"]
24.0mm
[0.95"]
11.0mm
[0.43"]
ø4.3mm
[ø0.17"]
44.0mm
[1.73"]
R35.0mm
[R1.38"]
1.9mm
[0.07"]
22.0mm
[0.87"]
16°
R1.7mm
[R0.07"]
R33.0mm
[R1.3"]
91.4mm
[3.60"] 86.4mm
[3.4"]
20°
SMBQS30Y Heavy-duty die-cast bracket
M18 vertical mounting option
± 8° tilt adjustment with cabled units
Nuts and lockwasher included
SMB30SC 130 mm swivel bracket, barrel mount
Black reinforced thermoplastic polyester
Includes stainless steel mounting and
swivel locking hardware
16.35 mm
(0.64")
24.0 mm
(0.94")
35.0 mm
(1.38")
13.3 mm
(0.52")
26.5 mm
(1.04")
18.0 mm
(0.71")
56 mm
(2.20")
7.0 mm
(0.28")
33 mm
(1.30")
17.0 mm
(0.67")
M18 X 1
4 X Ø 3.3 mm
(0.13")
2 X R 33.0 mm
(1.30")
50.8 mm
(2.00")
58.7 mm
(2.31")
66.5 mm
(2.62")
30.0 mm
(1.18")
29.0 mm
(1.14")
12.7 mm
(0.50")
M30 x 1.5
internal
thread
Other Compatible Mounting Brackets (see Banner Photoelectric catalog or website for more information):
SMB30MM
SMB30A
WORLD-BEAM® QS30 Series Sensors
P/N 115011 Rev. E www.bannerengineering.com - tel: 763-544-3164 5
Contact Us
For more information: Contact your local Banner representative or Banner Corporate Offices around the world.
Banner Corporate Head-
quarters
Banner Engineering Corp.
9714 Tenth Ave. North
Mpls., MN 55441
Tel: 763-544-3164
www.bannerengineering.com
sensors@bannerengineer-
ing.com
Asia — China
Banner Engineering China
Shanghai Rep Office
Rm. G/H/I, 28th Flr.
Cross Region Plaza
No. 899, Lingling Road
Shanghai 200030 CHINA
Tel: 86-21-54894500, Fax:
86-21-54894511
www.bannerengineer-
ing.com.cn
sensors@bannerengineer-
ing.com.cn
Europe
Banner Engineering Europe
Park Lane
Culliganlaan 2F
Diegem B-1831
BELGIUM
Tel: 32-2 456 07 80, Fax:
32-2 456 07 89
www.bannereurope.com
mail@bannereurope.com
Asia — Taiwan
Banner Engineering Taiwan
8F-2, No. 308
Section 1, Neihu Road
Taipei 114
Tel: 886-2-8751-9966, Fax:
886-2-8751-2966
www.bannerengineer-
ing.com.tw
info@bannerengineer-
ing.com.tw
Latin America
Contact Banner Engineering
Corp. (US) or e-mail:
Mexico:mexico@banneren-
gineering.com
Brazil: brasil@bannerengin-
eering.com
Asia — Japan
Banner Engineering Japan
Cent-Urban Building 305
3-23-15, Nishi-Nakajima
Yodogawa-Ku, Osaka
532-0011 JAPAN
Tel: 81-6-6309-0411, Fax:
81-6-6309-0416
www.bannerengineering.co.jp
mail@bannerengineer-
ing.co.jp
Asia — India
Banner Engineering India
Pune Head Quarters
Office No. 1001
Sai Capital Opp. ICC
Senapati Bapat Road
Pune 411016 INDIA
Tel: 91-20-66405624, Fax:
91-20-66405623
www.bannerengineering.co.in
india@bannerengineering.com
Banner Engineering Corp Limited Warranty
Banner Engineering Corp. warrants its products to be free from defects in material and workmanship for one year following the date of
shipment. Banner Engineering Corp. will repair or replace, free of charge, any product of its manufacture which, at the time it is returned
to the factory, is found to have been defective during the warranty period. This warranty does not cover damage or liability for misuse,
abuse, or the improper application or installation of the Banner product.
THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (IN-
CLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND
WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE.
This Warranty is exclusive and limited to repair or, at the discretion of Banner Engineering Corp., replacement. IN NO EVENT SHALL
BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPEN-
SES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY
PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WAR-
RANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE.
Banner Engineering Corp. reserves the right to change, modify or improve the design of the product without assuming any obligations or
liabilities relating to any product previously manufactured by Banner Engineering Corp.
WORLD-BEAM® QS30 Series Sensors