157
LD46-UL
Luminescence sensor
INSTRUCTION MANUAL
CONTROLS
OUT LED (yellow)
The yellow LED indicates the output status.
READY LED (green)
During functioning, the green LED permanently ON
indicates a normal operating condition and blinking
indicates an output overload condition.
DELAY LED (orange)
The orange DELAY LED ON indicates the timing
function activation on the digital output.
KEYLOCK LED (orange)
The orange KEYLOCK LED ON indicates the active keyboard status.
BARGRAPH
The reading sensitivity level is signalled on the bargraph.
PUSH-BUTTON (white)
The pressing of the
push-button unlocks the keyboard, memorises the
sensitivity and activates the digital output timing.
(red) and
(green) push-buttons
The sensitivity adjustment procedure is activated by pressing the
and
push-buttons.
See the “SETTING” paragraph for setup procedure indications.
INSTALLATION
The sensor can be positioned by means the two
Ø
3.5mm housing’s holes
using or threaded M5 holes with 6 mm max. depth.
Warning:
the use of excessively long screws can damage the product.
The connector can be oriented at five different positions by rotating the block.
The position chosen is guaranteed by a mechanical blocking system.
The rotation can be carried-out even after sensor installation as the connector
block is completely self-contained inside the housing.
Operating distance is rated starting from the lens front face.
CONNECTIONS
TECHNICAL DATA
Power supply:
15…30 Vdc limits value
Ripple:
2 Vpp max.
Consumption
(output current excluded):
50mA max @ 24Vcc
Output:
1 PNP output
1 NPN output
Output current:
100 mA max.
Output saturation voltage:
2 V
Analogue output:
0.75 … 5.5 V max.
Analogue output
impedance:
2.2 k
(short-circuit protection)
Response time:
250
s
Switching frequency:
2 kHz
Delay:
0 / 20 ms selectable
(no-delay default configuration)
Indicators:
OUT LED (yellow) / READY LED (green)
DELAY LED and KEYLOCK LED (orange)
5-segment bargraph
Push-buttons:
+, SET, -
Operating temperature:
-10 … 55 °C
Storage temperature:
-20 … 70 °C
Electric shock protection:
double insulation
Operating distance:
10 … 20 mm (LD46-UL-715)
20 … 40 mm (LD46-UL-755)
30 … 50 mm (LD46-UL-735)
Minimum spot dimension:
2 x 8 mm @10mm (LD46-UL-715)
3x11 mm @ 24mm (LD46-UL-755)
4x15 mm @ 50mm(LD46-UL-735)
Emission type:
UV 375nm LEDs, Class 1
Ambiente light rejection:
according to EN 60947-5-2
Vibrations:
0.5 mm amplitude, 10 … 55 Hz frequency, per
each axis (EN60068-2-6)
Shock resistance:
11 ms (30 G) 6 shock per each axis
(EN60068-2-27)
Housing material:
Aluminium
Lens material:
Glass
Mechanical protection:
IP67
Connections:
M12 5-pole connector
Weight:
180 g. max.
SETTING
KEYLOCK function (patent-covered)
The KEYLOCK function deactivates the keyboard thus avoiding accidental
changes in the sensor setting.
At sensor powering the keyboard is blocked (KEYLOCK LED OFF). To
activate it, press
for 5 seconds until the KEYLOCK LED (orange) turns
ON.
The keyboard is automatically blocked if not used for 2 minutes.
Unblock the keyboard to proceed with sensor adjustment.
NORMAL FUNCTIONING
During normal functioning a LED on the bargraph
visualises the sensitivity level.
SENSITIVITY ADJUSTMENT
This mode regulates the sensor reading sensitivity, i.e.
the capability of detecting objects with different
luminescence degrees.
The sensitivity is increased or decreased by pressing
the
or
push-buttons.
The adjustment speed is increased by keeping the
or
push-buttons pressed.
The sensitivity level which is being set blinks on the bargraph during this
phase.
Sensitivity Bargraph
Low
Medium-Low
Medium
Medium-High
High
Press
to memorise the new threshold value or wait 30sec for automatic
save.
DELAY SETTING
The DELAY extends the minimum active output status duration to 20ms,
allowing even slower interface systems to detect shorter pulses.
The delay is signalled by the corresponding orange LED ON.
Delay activation
-
Press
for 2 sec until DELAY LED turns ON.
Delay deactivation
-
Press
for 2 sec until DELAY LED turns
OFF.
OUTPUT OVERLOAD
The digital output overload is signalled by the rapid blinking of the READY
LED.
ANALOGUE OUTPUT
The analogue output supplies a voltage proportional to the signal received by
the sensor. The voltage supplied is 0.75 ÷ 5.5V.
DETECTION DIAGRAM
EX-
II
-3DG IP67 T6
Temperature class:
T6 (<85°C)
Max. Power consumption:
1500 mW at 30 Vdc
Max. Internal capacitance:
380 pF
Internal inductance:
negligible
DECLARATION OF CONFORMITY
We DATALOGIC AUTOMATION declare under our sole responsibility that these products are conform
to the 2004/108/CE and successive amendments.
WARRANTY
DATALOGIC AUTOMATION warrants its products to be free from defects.
DATALOGIC AUTOMATION will repair or replace, free of charge, any product found to be defective
during the warranty period of 36 months from the manufacturing date.
This warranty does not cover damage or liability deriving from the improper application of DATALOGIC
AUTOMATION products.
DATALOGIC AUTOMATION
Via Lavino 265 - 40050 Monte S.Pietro - Bologna – Italy
Tel: +39 051 6765611 - Fax: +39 051 6759324
www.automation.datalogic.com e-mail:[email protected]
DATALOGIC AUTOMATION cares for the environment: 100% recycled paper.
DATALOGIC AUTOMATION reserves the right to make modifications and improvements without prior notification.
Datalogic and the Datalogic logo are registered trademarks of Datalogic S.p.A. in many countries,
including the U.S.A. and the E.U.
826003233 Rev.C
© Copyright Datalogic 2007-2009
ON
OUT with DELAY
OFF
20ms 20ms
ON
OUT without DELAY
OFF
DIMENSIONS
Ø
18.8
39
.1
60.7
44.7
M2
0x0.7
5
M20
x0.75
Ø25
M12x1
40
15.5
31.5
Ø
18.8
28
Ø3
3
M2
0x0.7
5
Ø
28
Ø
18.8
24
28
N°2 M5 depth 6mm
3.5mm passing holes
4
21.5
25.4
8.5
LD46-UL-755
(22mm LENS)
LD46-UL-735
(40mm LENS)
LD46-UL-715
(9mm LENS)
mm
N°4 M
5 dept
h 6m
m
max.
15
.8
31.9
2
27.5
4.8
79
62.9
28
5
21
7.4
OPTIC FUNCTION
EMISSION
CONNECTION
OUTPUT
MODEL
ORDER No.
Luminescence sensor
10-20 mm Vertical spot
M12 Connector
NPN/PNP
LD46-UL-715
955201000
20-40 mm Vertical spot
LD46-UL-755
955201010
30-50 mm Vertical spot
LD46-UL-735
955201020
MODEL
DESCRIPTION
ORDER No.
Lens No.9
glass lens with 9 mm focus
95ACC2670
Lens No.22
glass lens with 22 mm focus
95ACC1100
Lens No.40
glass lens with 40 mm focus
95ACC2740
Lens No.50
glass lens with 50 mm focus
S73030511
22 mm LENS
(LD46-UL-755)
9 mm LENS
(LD46-UL-715)
40 mm LENS
(LD46-UL-735)
50 mm LENS
TYPE
DESCRIPTION
LENGTH
MODEL
ORDER No.
Axial M12 Connector
5-pole, grey, P.V.C.
3 m
CS-A1-03-G-03
95ACC2110
5 m
CS-A1-03-G-05
95ACC2120
10 m
CS-A1-03-G-10
95ACC2140
5-pole, U.L., black, P.V.C
3 m
CS-A1-03-U-03
95ASE1170
5 m
CS-A1-03-U-05
95ASE1180
10 m
CS-A1-03-U-10
95ASE1190
15 m
CS-A1-03-U-15
95ASE1200
25 m
CS-A1-03-U-25
95ASE1210
50 m
CS-A1-03-U-50
95A252700
MODEL SELECTION AND ORDER INFORMATION
ACCESSORIES
CABLES
The company endeavours to continuously improve and renew its products; for this reason the technical data and contents of this catalogue may undergo variations without prior notice. For correct installation and use,
the company can guarantee only the data indicated in the instruction manual supplied with the products. Product and Company names and logos referenced may be either trademarks or registered trademarks of their
respective companies. We reserve the right to make modifications and improvements.
Rev. 03, 04/2019
