Installation and Operation Manual
cegard/Lift LI
© CEDES/July 2017
www.cedes.com
13
11. Technical Data
Electrical and optical data
Power supply
17 ... 30 VDC
Current consumption
< 150 mA
Backup power supply
500 mAF
Relay output
Relay changeover contact
24 V / 1 A
,
may not be used
for the mains voltage
circuit or directly in the
safety
circuit
of
the
elevator!
2 semiconductor outputs
(
"Status"
and
"SigOut"
)
PNP 100 mA, short-circuit
proof
Input "
SigIn
"
0 ... 3 VDC for "Low", 10 …
30 VDC for "High"
Response time output
< 80 ms, typ. 50 ms
Operating range
0.7 to 4 m resp. 4 to 8 m
(depending on spec.)
Protection area
see 13.1.
Number of light beams
46 (with 16 sensor pairs)
Aperture
angle
emitter
and
receiver
±20°
Light reserve after calibration
ca. 100%
Maximum allowable ambient light,
system 0.7 ... 4.0 m
50,000 Lux
Maximum allowable ambient light,
system 4.0 ... 8.0 m
5,000 Lux
Other data
Cross section opto edges (B x T)
14 x 17 mm
Length opto edges
1,730 mm
1
Dimensions system control rack
(B x T x H)
203 x 123 x 44 mm
Device type
Testable safety light curtain
type 2 (EN 954-1)
Connections
Caged
tension
spring
terminal, 8 pin, 1.5 mm²
Protection rating control unit light
curtain / opto edge
IP20 / IP65
Temperature range
- Operation
+10° … +65°C
- Operation below +10°C
cegard/Lift LI IP67
Work climate
IEC 68-2-1/2
Mechanical
operation
strains
(vibration and Shock)
IEC 68-2-6
Dimensions opto edge
see A.1
Dimensions control unit light
curtain
see A.1
1
Depending on specification, as another opto-edge geometry is
possible on request. Please contact the appropriate CEDES
dealer.
EMC stability and
noise emission
CE-conformity
(see ch. 14 )
Electrostatic discharge
- air discharge
- contact discharge
IEC 61000-2
15 kV, level 4
6 kV, level 3
HF irradiation: electromagnetic
field
IEC 61000-3, 27 … 1000
MHz, 10 V/m, level 3
Noise immunity to Walkie-
Talkies
BS 5588, Part 5:91, App. C
Rapid electrical transients
IEC 61000-4: 4 kV, level 4
Transient power supply
IEC 61000-5: level 3
Supply voltage disturbances
IEC 61000-4-11, < 10 ms,
level 1
Radio frequency disturbance
EN 55011: Group 1, Class B
Radio frequency radiation
EN 55011: Group 1, Class B
Radio frequency radiation
VDE 0871, Class B
Installation
The following norms must be
accounted for:
-Proposal of the DAA from
22.11.1990 (Germany)
- EN 81 directive (Europe)
- TRA 101 directive, article 8
(Germany)
- TRA 200 directive
(Germany)
- SIA 370 / 10 directive
(Switzerland)
-National laws and regulations
(all other countries)
Declaration of conformity
see A.3.
TÜV certified
see A.4 or CEDES webpage