5
Specifications
Sensing Beam
DF-G2: Visible red, 635 nm
DF-G2IR: Infrared, 850 nm
Supply Voltage
10 V to 30 V dc Class 2 (10% maximum ripple)
Power and Current
Consumption
(exclusive of load)
Standard display mode: 960 mW, Current
consumption
< 40 mA at 24 V dc
ECO display mode: 720 mW, Current
consumption
< 30 mA at 24 V dc
Supply
Protection
Circuitry
Protected against reverse polarity and transient overvoltages
Delay at Power-Up
500 milliseconds maximum; outputs do not conduct during this
time
Output
Configuration
CH1 = IO-Link, Push/pull
CH2 = PNP only output or input
Output
Rating
100 mA maximum load each output (derate 1 mA per °C above 30° C)
100 mA max total load current for sensor
OFF-state leakage current: < 5 µA PNP at 30 V dc (N.A. push/pull);
ON-state
saturation
voltage: < 2 V
Required Overcurrent
Protection
WARNING: Electrical
connections
must be made by
qualified
personnel in accordance with local and
national
electrical codes and
regulations.
Overcurrent
protection
is required to be provided by end product
application
per
the supplied table.
Overcurrent
protection
may be provided with external fusing or via Current
Limiting,
Class 2 Power Supply.
Supply wiring leads < 24 AWG shall not be spliced.
For
additional
product support, go to
http://www.bannerengineering.com
.
Supply Wiring (AWG)
Required Overcurrent
Protection
(Amps)
20
5.0
22
3.0
24
2.0
26
1.0
28
0.8
30
0.5
IO-Link Interface
Supports smart sensor
profile:
Yes
Baud rate: 38400 bps
Process data widths: 16 bits
IODD
files:
Provides all programming
options
of the display, plus
additional
functionality
Output
Protection
Protected against output short-circuit,
continuous
overload, transient
overvoltages, and false pulse on power-up
Construction
Black ABS/polycarbonate alloy (UL94 V-0 rated) housing, clear polycarbonate
cover
Connections
PVC jacketed 2 m (6.5
ft)
4-wire integral cable; or integral 4-pin M8/Pico-
style quick disconnect; or 150 mm (6 inch) cable with a 4-pin M12/Euro-style
quick disconnect; or 150 mm (6 inch) cable with a 4-pin M8/Pico-style quick
disconnect
Adjustments
3-way RUN/PRG/ADJ Mode Switch
2-way CH1/CH2 Switch
3-way +/SET/- Rocker
Button
•
Expert-style teaching (Two-Point and Dynamic TEACH,
Light/Dark/
Window/Calibration
SET)
•
Manually adjust
sensitivity
(from "+" and "-" rocker
button
only)
•
Response Speed, TEACH
Selection,
Offset
Percent, Auto
Thresholds, Delays/Timers, Display Readout, Gain
Selection,
Factory Defaults (from top panel or remote input)
•
Top panel interface lockout (from remote input only)
Indicators
Red 4-digit Display: Signal Level
Green 4-digit Display: Threshold
(In Program Mode, Red and Green displays are used for programming
menus)
Amber LED: Output
conducting
Environmental
Rating
IEC IP50, NEMA 1
Operating
Conditions
Temperature:
−
10 °C to +55 °C (+14 °F to +131 °F)
Storage Temperature:
−
20 °C to +85 °C (
−
4 °F to +185 °F)
Humidity: 90% at +60 °C maximum
relative
humidity (non-condensing)
Certifications
Industrial
Control
Equipment
3TJJ
Response Speed
Description
Response Speed
Repetition
Period
Repeatability
Cross-Talk
Avoidance
Energy
Efficient
Light Resistance
Maximum Range,
Red22
Maximum Range,
IR85023
Fast
50 us
12 us
12 us
No
No
500
750
Standard
250 us
50 us
50 us
Yes
No
725
1300
Medium Range
500 us
80 us
80 us
Yes
No
900
1600
Long Range
1000 us
165 us
165 us
Yes
No
1100
2100
Long Range (with Immunity)
2000 us
165 us
165 us
Yes
Yes
1100
2100
5.1 Excess Gain Curves
The excess gain curves shown are for the standard red LED and IR850 LED
emitter
models.
The data in the charts that is labeled for the Long Range
application
apply to both the 1000 µs and 2000 µs response speeds.
22 Excess Gain = 1 at High
Sensitivity
setting;
opposed mode sensing using PIT46U
plastic
fiber
23 Excess Gain = 1 at High
Sensitivity
setting;
opposed mode sensing using IT.83.3ST5M6 glass
fiber
DF-G2 High Speed Expert Dual Display Fiber
Amplifier
with Dual Discrete Outputs and IO Link
24
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