3
SLC440COM Series
SLG440COM Series
Operating instructions
Safety light curtain / safety light grid
EN
2.6 Technical data
Standards:
EN 61496-1; EN 61496-2;
ISO 13849; EN 62061
Material of the enclosure:
Aluminium
Protection field heights:
- SLC440COM:
330 … 1930 mm
- SLG440COM:
500 mm, 800 mm, 900 mm
Operating frequencies:
2,4 2,483 GHz
Output power:
max 2 µW
Detection ability for test bodies:
- SLC440COM:
14 mm, 30 mm, 35 mm
- SLG440COM:
2 beams with resolution 500 mm
1)
3 beams with resolution 400 mm
1)
4 beams with resolution 300 mm
1)
Range of the protection field:
SLC440COM:
- Resolution 14 mm:
Protection field height 330 to 1450 mm: 03 … 70 m
Protection field height 1530 to 1930 mm: 03 … 60 m
- Resolution 35 mm:
Protection field height 330 to 1770 mm: 03 … 70 m
Protection field height 1850 to 1930 mm: 03 … 60 m
- Resolution 30 mm:
03 … 100 m
SLG440COM:
03 … 120 m
Response time:
1 - 48 beams = 10 ms
49 - 144 beams = 20 ms
145 - 192 beams = 28 ms
Rated operating voltage:
24 VDC ±20% (PELV) supply unit
I
max
1.0 A, to EN 60204 (power drop ≤ 20 ms)
Rated operating current:
- Emitter:
max 200 mA
- Receiver:
max 700 mA
Wave length:
850 nm
Bluetooth LE
Operating frequencies:
2,4 2,483 GHz
Output power:
max 2 µW
Emitter, infrared emitted radiation
- to DIN EN 12198-1:
Category 0
- to DIN EN 62471:
free group
Safety outputs
OSSD1, OSSD2:
2 x short-circuit proof PNP semi-conductor outputs
Test impulse cycle OSSD:
750 ms
Test impulse length:
150 µs
Switching voltage HIGH
2)
:
15 … 264 V
Switching voltage LOW
2)
:
0 … 2 V
Switching current each OSSD:
0 … 250 mA
Leakage current
3)
:
1 mA
Load capacity:
0 … 50 nF
Load inductance
4)
:
0 … 2H
Function:
protective mode/automatic, restart interlock, setting mode
Connection:
- Emitter:
connector M12, 4-pole
- Receiver:
connector M12, 5-pole
Ambient temperature:
−10° C … + 50° C
Storage temperature:
−25° C … + 70° C
Protection class:
IP67 (IEC 60529)
Resistance to vibration:
10 … 55 Hz to IEC 60068-2-6
Resistance to shock:
10 g, 16 ms, to IEC 60028-2-29
Version:
as of 2020 version 30
1)
Resolution = beam di beam diameter 10 mm
2
) According to IEC 61131-2
3)
In case of failure, the leakage current flows to the OSSD cable The
downstream control element must recognise this state as LOW A
safety PLC must detect this state
4)
The load inductance generates an induced voltage during the switch-
off, which compromises the downstream components (spark quenching
element)
2.7 Response time (reaction time)
The response time depends on the height of the protection field, the
resolution, the number of light beams
SLC440COM Resolution 14 mm
Protection field
height
[mm]
Beams (lines)
[Number]
Response
time
[ms]
Weight
[kg]
330
32
10
05
410
40
10
07
490
48
10
08
570
56
20
09
650
64
20
10
730
72
20
11
810
80
20
13
890
88
20
14
970
96
20
15
1050
104
20
16
1130
112
20
17
1210
120
20
19
1290
128
20
20
1370
136
20
21
1450
144
20
22
1530
152
28
23
1610
160
28
25
1690
168
28
26
1770
176
28
27
1850
184
28
28
1930
192
28
29
SLC440COM Resolution 30 mm
Protection field
height
[mm]
Beams (lines)
[Number]
Response
time
[ms]
Weight
[kg]
330
16
10
05
410
20
10
07
490
24
10
08
570
28
10
09
650
32
10
10
730
36
10
11
810
40
10
13
890
44
10
14
970
48
10
15
1050
52
20
16
1130
56
20
17
1210
60
20
19
1290
64
20
20
1370
68
20
21
1450
72
20
22
1530
76
20
23
1610
80
20
25
1690
84
20
26
1770
88
20
27
1850
92
20
28
1930
96
20
29
