IFM IFM OL0004

Article No. OLP-FKOA

Retro-reflective sensor

• Very long range
• Intuitive setting of the sensitivity
• Programmable light-on/dark-on mode
• Robust housing for use in harsh industrial environments
• LED display to check operation, switching status and function

Product characteristics

Type of light	red light
Housing	rectangular

Application

Special feature	polarisation filter
Function principle	Retro-reflective sensor

Electrical data

Frequency AC [Hz]	47…63
Operating voltage [V]	20…250 AC/DC
Max. power consumption [VA]	4
Protection class	II
Reverse polarity protection	no
Type of light	red light
Wave length [nm]	660

Outputs

Electrical design	relay
Output function	light-on/dark-on mode; (programmable)
Contact rating	250 V AC / 3 A / 960 VA, 125 V DC / 5 A / 120 W
Switching frequency AC [Hz]	10
Switching frequency DC [Hz]	10
Short-circuit proof	no
Overload protection	no

Detection zone

Range referred to prismatic reflector [m]	0.3…5; (Prismatic reflector Ø 80 E20005)
Range adjustable	yes
Max. light spot diameter [mm]	250
Light spot dimensions refer to	at maximum range
Polarisation filter available	yes

Operating conditions

Ambient temperature [°C]	-25…80
Protection	IP 67

Tests / approvals

EMC	EN 60947-5-2EN 55011class B
MTTF [years]	256

Mechanical data

Weight [g]	163.5
Housing	rectangular
Dimensions [mm]	75 x 27 x 62
Materials	PA; PBT
Lens material	PMMA
Lens alignment	side lens

Displays / operating elements

Display	switching status1 x LED, yellowoperation1 x LED, greenfunction1 x LED, red

Electrical connection

Required protection	miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting

Remarks

Remarks	Recommendation: Check the safe functioning of the unit after a short circuit.
Pack quantity	1 pcs.

Electrical connection

Connection	terminals: …1.5 mm²; Cable sheath: Ø 4.5…10 mm; Cable gland: M16 X 1.5