Banner LS10 Series - Manual (Page 4)

MULTI-BEAM ® LS10 Light Screen System
4
Banner Engineering Corp. • Minneapolis, U.S.A.
www.bannerengineering.com • Tel: 763.544.3164
LS10 Series Specifications
Certifications
Supply Voltage and Current 12 to 30V dc (10% maximum ripple) at less than 70 mA (emitter) or 45 mA (receiver – exclusive of load)
Supply Protection Circuitry Protected against reverse polarity
Output Configuration Bipolar: One current sourcing (PNP) and one current sinking (NPN) open-collector transistor
Output Rating 125 mA maximum each output
Off-state leakage current: less than 1 microamp
Output saturation voltage (PNP output): < 1 volt at 10 mA and < 2 volts at 150 mA
Output saturation voltage (NPN output): < 200 millivolts at 10 mA and < 1 volt at 150 mA
Output Protection Circuitry Protected against false pulse on power-up and continuous overload or short circuit of outputs
Output Response Time Receiver will respond to a “dark” signal of 1 millisecond or longer duration; a 5-millisecond pulse stretcher
(OFF Delay) is included to improve interfacing reliability; successive parts must have at least 10 millisecond
separation
Repeatability 30 microseconds (light-to-dark)
Resolution 5.6 mm (0.22") or 7.6 mm (0.30"), depending on model
Indicators Power (emitter only): lights whenever power is applied
Alignment (receiver only): lights whenever light screen is interrupted
Construction Reinforced thermoplastic polyester housing, acrylic lenses, and stainless steel hardware
Environmental Rating Meets NEMA standards 1, 2, 3, 12, and 13; IEC IP54
Connections See product selection tables
Operating Conditions Temperature: 0° to +50°C (+32° to 122°F)
Maximum relative humidity: 90% at 50°C (non-condensing)
Application Notes i) The best sensing resolution occurs near the center of the sensing area, midway between the emitter
and receiver.
ii) Outputs are energized continuously while the light screen is interrupted.
LS10 Emitters with Quick-Disconnect
(3-Pin Mini-Style)
LS10 Receivers with Quick-Disconnect
(4-Pin Mini-Style)
bn
bk
bu
+
–
12-30V dc
bn
wh
bu
+
–
bk
12-30V dc
Load
Load
LS10 Series Hookups
Brown Wire
Blue Wire
Black Wire
Black Wire
Blue Wire
Brown Wire
White Wire