User guide

D11 Sensors
– Visible Green, Blue or White LED Light Source
page
2
Banner Engineering Corp. • Minneapolis, U.S.A.
Website: http://www.baneng.com • Tel: [phone]
Required Fiber Optic Cable
Adjustments Sensitivity control on top of housing (15-turn slotted brass screw, clutched at both ends of travel)
Supply Protection Circuitry Protected against reverse polarity and transient voltages
Output Configuration Complementary: one normally open (N.O.) and the other normally closed (N.C.);
N.C. output may be wired as diagnostic alarm output by reversing power supply connections
†
(see Hookups);
Outputs are NPN (sinking) or PNP(sourcing), depending on model
†
U.S. Patent #5087838
Diagnostic alarm output energizes whenever excess gain falls to between 1x and 1.5x in the light condition; this
output corresponds to flashing yellow indicator LED.
Output Rating 150 mA maximum (each output); the total load may not exceed 150 mA.
OFF-state leakage current: < 5 microamps at 30V dc;
ON-state saturation voltage: < 1V at 10 mA dc; < 1.5V at 150 mA dc
Output Protection Circuitry Protected against false pulse on power-up (false pulse protection circuit causes a 0.1 second delay on
power-up); short-circuit protected
Output Response Time 500 microseconds ON and OFF
Indicators Two LEDs: Green and Yellow
Green glowing steadily = power to sensor is ON
Green flashing = output is overloaded
Yellow glowing steadily = normally open output is conducting
Yellow flashing = marginal excess gain (1-1.5x) in light condition = alarm output ON
Repeatability 160 microseconds; response time and repeatability are independent of signal strength
Sensing Beam Visible green, 525 nm; visible blue, 470 nm; visible white, 450-650 nm
Construction Black ABS (Cycolac
®
KJB) flame retardant housing with acrylic cover; stainless steel M3 x 0.5 hardware for use
with ABS (Cycolac
®
KJB) mounting bracket (supplied)
Environmental Rating IEC IP54; NEMA 2
Connections 2 m (6.5') or 9 m (30') attached cable, or 4-pin Pico-style quick disconnect fitting; cables for QD models
are purchased separately
Operating Conditions Temperature: -20º to +55ºC (-4º to +131ºF)
Maximum relative humidity: 90% at 50ºC (non-condensing)
PI or PB Series plastic fibers
Supply Voltage and Current 10 to 30V dc at 25 mA (exclusive of load current)
D11 Series Sensor Specifications
Certifications
D11 Features
Installation Onto 35 mm DIN Rail
Cycolac
®
is a registered trademark of General Electric Company
Yellow Output Indicator
Green Power ON Indicator
15-Turn Sensitivity
(Gain) Control
DIN Rail