4094b42556ba22162f2c3594164f5052

4094b42556ba22162f2c3594164f5052
SAFETY DEVICES
SAFEasy™ TYPE 2 LIGHT CURTAINS
•
•
•
•
Integrated light curtains for PRESENCE CONTROL PROTECTION
50 and 90 mm resolution and operating distance up to 15 m
31 x 32 mm compact profile
Versions with automatic or manual RESTART
SF2-50/90 SERIES
The SAFEasyTM light curtains of the SF2 series, according to the IEC 61496-1 and
IEC 61496-2 standards, are very suitable for presence detection of operators
exposed to risks.
Different models are available with nine standard heights ranging from 300 to
1500 mm, with 50 or 90 mm resolution and an operating distance reaching 15 m.
The emitter and receiver units are optically synchronised and contain all the
control circuits, test input and two safety outputs inside the housing.
The connection with the machine stopping circuits are guaranteed by unshielded
M12 4-pole connectors for the emitter and M12 5-pole connectors for the receiver.
The SAFEasy TM light curtains of the SF2 series have also integrated the test
function, automatically activated every 0.5 seconds, without stopping the
machine's working cycle.
A wide range of industrial applications, requiring operator safety, can be solved by
the S A F E a s y TM
light curtains, thanks to the extremely compact
dimensions (31x32 mm), easy installation and excellent performances.
SF2 PRESENCE CONTROL PROTECTION
Presence control is obtained
positioning horizontally the safety
light curtain. This installation
allows to continuously control the
presence of an obstacle inside a
specific area. This is a particularly
useful solution when dangerous
area, not visible from the machine
control points, has to be protected.
M12 x 1
DIMENSIONS
L2
53.3
14.9
L1
32
mm
31
CONTROLLED
HEIGHT
(mm)
L1
L2
300
450
600
750
900
1050
1200
1350
1500
374
521
668
815
962
1109
1256
1403
1550
294
441
588
735
882
1029
1176
1323
1470
CONNECTIONS
RECEIVER (RX)
EMITTER (TX)
OSSD1 PNP
+24 Vdc
not used
+24 Vdc
+24 Vdc
OSSD2 PNP
0V
= +24 Vdc
= OSSD1
=0V
= OSSD2
= TEST *
0V
1 = brown
3 = blue
1
2
3
4
5
= brown
= white
= blue
= black
= grey
*
= automatic RESTART (X version) TEST/RESET function
= manual RESTART (Y version) TEST/RESTART/RESET function
not used
= +24 Vdc
=0V
TECHNICAL DATA
24 Vdc ± 20% (SELV / PELV)
50 mA max. / 1 W (emitter)
90 mA max. / 2.5 W (receiver without load)
infrared LED 880 nm
Ø 18 mm
refer to table 1
3.75 mm (SF2-50); 7.4 mm (SF2-90)
50 / 90 mm
refer to table 2
0.2 ... 15 m
external switches for Test and Restart
2 yellow ALIGNMENT LEDs
red BREAK LED
green SAFE LED
yellow WORKING UNIT CHECK LED
green POWER ON LED
2 PNP
short-circuit protection: max.1.4 A at 55°C
min. 1.2 A at 0 °C
500 mA max. per output
Vdd - 1 V
0.2 V
0.65 mA
100 nF max.
60 Ω min.
refer to table 3
M12 5-pole connector
M12 4-pole connector
type 2
class 1
IP65 (EN 60529)
IP67 (connector part)
painted aluminium
PBT
PMMA
50 m max * (at 100nF capacitive load and Vdd=24V)
M12 conductors (according to EN 50044, EN 60947-5-2)
poles Ø = 32x0.1mm, external Ø = 0.5mm
1 Kg. max. / m of total height
0 ... +55 °C
-25 ... +70 °C
EN 954-1, IEC 61496-1, IEC 61496-2
Power supply (Vdd):
Consumption:
Light emission:
Optic diameter:
Number of controlled beams:
Optic interaxis:
Resolution:
Controlled height:
Operating distance:
Receiver inputs:
Receiver indicators:
Emitter indicators:
Output type:
Output current (for all loads):
Output voltage ON min.:
Output voltage OFF max.:
Leakage current:
Capacitive load (pure):
Resistive load (pure):
Response time:
Receiver connection:
Emitter connection:
Safety category:
Electrical protection:
Mechanical protection:
Housing material:
Cap end material:
Lens material:
Cable length:
Weight:
Operating temperature:
Storage temperature:
Reference standards:
TABLES
Model
SF2 height 300
SF2 height 450
SF2 height 600
SF2 height 750
SF2 height 900
SF2 height 1050
SF2 height 1200
SF2 height 1350
SF2 height 1500
SF2-50
9
13
17
21
25
29
33
37
41
Table 1: NUMBER OF CONTROLLED BEAMS
Model
SF2 height 300
SF2 height 450
SF2 height 600
SF2 height 750
SF2 height 900
SF2 height 1050
SF2 height 1200
SF2 height 1350
SF2 height 1500
SF2
334
481
628
775
922
1069
1216
1363
1510
Table 2: CONTROLLED HEIGHT (mm)
Model
SF2 height 300
SF2 height 450
SF2 height 600
SF2 height 750
SF2 height 900
SF2 height 1050
SF2 height 1200
SF2 height 1350
SF2 height 1500
* = if a longer cable has to be used, please verify that the same specifications are respected
Table 3: RESPONSE TIME (ms)
II3D
SF2-90
5
7
9
11
13
15
17
19
21
SF2
15
16
17
18
19
20
22
23
24
MODEL
SF2-50 with automatic RESTART
SF2-50-030-PP-X
SF2-50-045-PP-X
SF2-50-060-PP-X
SF2-50-075-PP-X
SF2-50-090-PP-X
SF2-50-105-PP-X
SF2-50-120-PP-X
SF2-50-135-PP-X
SF2-50-150-PP-X
SF2-50 with manual RESTART
SF2-50-030-PP-Y
SF2-50-045-PP-Y
SF2-50-060-PP-Y
SF2-50-075-PP-Y
SF2-50-090-PP-Y
SF2-50-105-PP-Y
SF2-50-120-PP-Y
SF2-50-135-PP-Y
SF2-50-150-PP-Y
SF2-90 with automatic RESTART
SF2-90-030-PP-X
SF2-90-045-PP-X
SF2-90-060-PP-X
SF2-90-075-PP-X
SF2-90-090-PP-X
SF2-90-105-PP-X
SF2-90-120-PP-X
SF2-90-135-PP-X
SF2-90-150-PP-X
SF2-90 with manual RESTART
SF2-90-030-PP-Y
SF2-90-045-PP-Y
SF2-90-060-PP-Y
SF2-90-075-PP-Y
SF2-90-090-PP-Y
SF2-90-105-PP-Y
SF2-90-120-PP-Y
SF2-90-135-PP-Y
SF2-90-150-PP-Y
DESCRIPTION
CODE N°
Type 2 safety light curtain h=300 mm
Type 2 safety light curtain h=450 mm
Type 2 safety light curtain h=600 mm
Type 2 safety light curtain h=750 mm
Type 2 safety light curtain h=900 mm
Type 2 safety light curtain h=1050 mm
Type 2 safety light curtain h=1200 mm
Type 2 safety light curtain h=1350 mm
Type 2 safety light curtain h=1500 mm
957081200
957081210
957081220
957081230
957081240
957081250
957081260
957081270
957081280
Type 2 safety light curtain h=300 mm
Type 2 safety light curtain h=450 mm
Type 2 safety light curtain h=600 mm
Type 2 safety light curtain h=750 mm
Type 2 safety light curtain h=900 mm
Type 2 safety light curtain h=1050 mm
Type 2 safety light curtain h=1200 mm
Type 2 safety light curtain h=1350 mm
Type 2 safety light curtain h=1500 mm
957081380
957081390
957081400
957081410
957081420
957081430
957081440
957081450
957081460
Type 2 safety light curtain h=300 mm
Type 2 safety light curtain h=450 mm
Type 2 safety light curtain h=600 mm
Type 2 safety light curtain h=750 mm
Type 2 safety light curtain h=900 mm
Type 2 safety light curtain h=1050 mm
Type 2 safety light curtain h=1200 mm
Type 2 safety light curtain h=1350 mm
Type 2 safety light curtain h=1500 mm
957081290
957081300
957081310
957081320
957081330
957081340
957081350
957081360
957081370
Type 2 safety light curtain h=300 mm
Type 2 safety light curtain h=450 mm
Type 2 safety light curtain h=600 mm
Type 2 safety light curtain h=750 mm
Type 2 safety light curtain h=900 mm
Type 2 safety light curtain h=1050 mm
Type 2 safety light curtain h=1200 mm
Type 2 safety light curtain h=1350 mm
Type 2 safety light curtain h=1500 mm
957081470
957081480
957081490
957081500
957081510
957081520
957081530
957081540
957081550
SAFETY DEVICES
SELECTION AND ORDER INFORMATION TABLE
ACCESSORIES SELECTION AND ORDER INFORMATION TABLE
MODEL
DESCRIPTION
CS-A1-03-G-03
M12 5-pole unshielded axial 3 m connector
CS-A1-03-G-05
M12 5-pole unshielded axial 5 m connector
CS-A1-03-G-10
M12 5-pole unshielded axial 10 m connector
CS-A1-02-G-03
M12 4-pole unshielded axial 3 m connector
CS-A1-02-G-05
M12 4-pole unshielded axial 5 m connector
CS-A1-02-G-10
M12 4-pole unshielded axial 10 m connector
ST-KSF2
anti-scratch fixing bracket (4 pcs)
Please refer also to Safey Device Accessories
UNI EN ISO9001
CODE N°
95ACC2110
95ACC2120
95ACC2140
95A251380
95A251270
95A251390
95ACC2320
UNI EN ISO14000
HEADQUARTERS
DATASENSOR SpA
via Lavino, 265 - 40050 Monte San Pietro, BO - Italy
Tel. +39 051/6765611 • Fax +39 051/6759324
www.datasensor.com • e-mail [email protected]
Datasensor SpA 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 Datasensor SpA can guarantee only the data indicated in the instruction manual
supplied with the products.
Printed in Italy in September 2005
Rev. 00
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