Banner D12 Series - Manual (Page 3)

Specifications
Supply Voltage and Current
10 to 30V dc at 45 mA max. (exclusive of load); 10%
maximum ripple
Supply Protection Circuitry
Protected against reverse polarity and transient voltag-
es
Adjustments
Push button TEACH mode sensitivity setting; remote
teaching input is provided
Indicators
Green LED lights for DC power ON and flashes when
ready for TEACH mode; 1 Hz when ready to learn first
condition; 2 Hz for second condition
Yellow LED lights for load output ON (conducting)
7-segment Moving Dot Red LED Display indicates rela-
tive received light signal strength, output program set-
tings, relative contrast level and alarm
Construction
Black ABS housing with acrylic cover, stainless steel
M3 x 0.5 hardware for use with PBT polyester mount-
ing bracket (supplied); the plastic fiber clamping ele-
ment is acetal
Environmental Rating
Rated NEMA 2; IEC IP11
Connections
PVC-jacketed 2 m (6.5 ft) or 9 m (30 ft) cables
Operating Conditions
Temperature: -20 to +70 °C (-5 to +158 °F)
Maximum relative humidity: 90% at 50 °C (non-con-
densing)
Certifications
Output Configuration
NPN open collector (both outputs) or PNP open collec-
tor (both outputs), depending on model
Load output: N.O. and programmable light- or dark-op-
erate
Alarm output: N.O.
Output Rating
150 mA maximum each output; the total load may not
exceed 150 mA
Off-state leakage current: less than 10 microamps at
30V dc
On-state saturation voltage: less than 1 volt at 10 mA
dc and less than 1.5 volts at 150 mA dc
Output Protection Circuitry
Protected against false pulse on power-up and over-
load of outputs (trips at 175 mA)
Output Response Time
200 microseconds ON and OFF (40 milliseconds OFF
when OFF-delay selected)
NOTE: False pulse protection circuit causes a 0.1 sec-
ond delay on power-up
Output Operation Mode
Light operate or dark operate; selected by push button
Output Timing Functions
ON/OFF (no delay) or fixed 40 millisecond OFF-delay;
selected by push button
Repeatability
66 microseconds
Wiring Diagrams
NPN (Sinking) Outputs PNP (Sourcing) Outputs
10–30V dc bn
bu
gy
−
+
bk
wh
Alarm
Load
Remote programming switch
(normally open)
(normally open)
10–30V dc bu
bn
gy
−
+
bk
wh
Alarm
Load
Remote programming switch
(normally open)
(normally open)
D12 Expert Series - TEACH-Mode Fiber Optic Sensors
P/N 041974 Rev. D www.bannerengineering.com - tel: 763-544-3164 3