Instruction
Manual
SF2
Series
33
9. TECHNICAL
DATA
Power supply = Vdd:
24 Vdc
±
20% (SELV/PELV)
Emitter consumption (TX):
50 mA max / 1W
Receiver consumption (RX):
90 mA max (without load) / 2.5 W
Outputs: SF2
2 PNP output; (2 NPN on request)
Short-circuit protection
max: 1.4A at 55 °C
min: 1.2A at 0 °C
Output current (for all loads):
500 mA max. (on each output)
Output voltage ON min
Vdd - 1V
Output voltage OFF max
0.2 V
Leakage current :
0.65 mA
Capacitive load (pure):
100 nF max
Resistive load (pure):
60
Ω
min
Response time:
24ms on the maximum length
(see section 10 “List of the available models
”
)
Emission type:
Infrared (880 nm)
Resolution:
30 mm hand protection (SF2-30-..)
50 mm presence control protection (SF2-50-..)
90 mm presence control protection (SF2-50-..)
Operating distance:
0.2 … 15 m
Safety range:
Type 2
Operating temperature:
0…+55 °C
Storage temperature:
-25…+70 °C
Humidity:
15…95 % (no condensation)
Electrical protection:
Class 1 (** see note)
Mechanical protection:
IP 65 (EN 60529)
Ambient light rejection:
IEC-61496-2
Vibrations:
0.35 mm amplitude, 10 … 55 Hz frequency,
20 sweep for every axis, 1octave/min
(EN 60068-2-6)
Shock resistance:
16 ms (10 G) 1.000 shock for every axis
(EN 60068-2-29)
Reference standards
EN 61496-1; IEC 61496-2
Housing material:
Painted aluminium (yellow RAL 1003)
Cap material:
PBT
Lens material:
PMMA
Connections:
M12 4-pole connector for TX
M12 5-pole connector for RX
Cable length:
50m. max *
(at 100 nF capacitive load and Vcc=24V)
M12 conductors (according to EN 50044, EN 60947-5-
2) Ø poles = 32x0.1 mm, Ø external = 5 mm
Weight:
1 Kg max./m of total height
* = if a longer cable has to be used, please verify that the same specifications are respected
** Electrical protection
Class 1
Class 3
Protective grounding
Compulsory
Not accepted
Symbol for connection protective grounding
Compulsory
Not accepted
Protection by means of extra- low voltage with
protective separation (SELV and PELV)
Recommended Compulsory
