Banner WORLD-BEAM QS18 Standard Series - Manual (Page 2)

Wiring
QS18 Sensors with NPN
(Sinking) Outputs QS18 Sensors with PNP
(Sourcing) Outputs QS18 Emitters 4-Pin Pico-Style Pin-Out
(Cable Connector Shown) 4-Pin Euro-Style Pin-Out
(Cable Connector Shown)
Cable and QD hookups are functionally identical. QD wh and bk wires are unused.
bu (3)
bn (1) -
+
bk (4)
wh (2)
Load
Load
Load Load
10-30V dc
bn (1)
bu (3)
-
+
bk (4)
wh (2)
Load
Load
10-30V dc bn (1)
bu (3)
+
−
10–30V dc
(4) bk
(3) bu bn (1)
wh (2) wh (2)
bu (3)
(4) bk
(1) bn
Specifications
Supply Voltage
10 to 30V dc (10% maximum ripple) at less than 25 mA, exclusive of
load;
Protected against reverse polarity and transient voltages
Light Source
Glass Fiber Optic, Opposed and Diffuse mode models: 940 nm infra-
red;
Plastic Fiber Optic, Retroreflective, Convergent and FF mode mod-
els: 660 nm visible red
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:
FF Mode - less than 200 μA at 30V dc
All others - less than 50 μA at 30V dc
ON-state saturation voltage: less than 1V at 10 mA; less than 1.5V
at 100 mA
Protected against false pulse on power-up and continuous overload
or short circuit of outputs
Output Response
Opposed Mode: 750 microseconds On; 375 microseconds Off
FF Mode: 850 microseconds On/Off
All others: 600 microseconds On/Of
NOTE: 100 millisecond delay on power-up; outputs do not conduct
during this time
Repeatability
Opposed Mode: 100 microseconds
FF Mode: 160 microseconds
All others: 150 microseconds
Adjustments
Glass Fiber Optic, Plastic Fiber Optic, Convergent, Diffuse, and Retro-
reflective mode models (only): Single-turn sensitivity (Gain) adjustment
potentiometer
Indicators
2 LED indicators:
Green steady: Power On
Green flashing: Output overloaded
Yellow* steady: Light sensed
Yellow* flashing: Marginal excess gain (1.0 to 1.5x excess gain)
NOTE: Prior to date code 0223, the output indicator was red.
Construction
ABS housing, rated IEC IP67; NEMA 6; UL Type 1
Connections
2 m (6.5 ft) 4-wire PVC cable; 4-pin Pico-style QD; 4-pin Euro-style QD
9 m (30 ft) 4-wire PVC cable; 4-pin Pico-style 150 mm (6 in) pigtail QD; 4-pin
Euro-style 150 mm (6 in) pigtail QD
Operating Conditions
Temperature: -20 °C to +70 °C (-4 °F to +158 °F)
Relative Humidity: 90% at 50 °C (non-condensing)
Certifications
WORLD-BEAM® QS18
2 www.bannerengineering.com - tel: 763-544-3164 P/N 63687_web Rev. M