SICK WL280-S230 (6027484)- A&S Automation Co., Ltd

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Reflex Photoelectric Switch WL280-S230

Visible red light
Potentiometer for sensitivity control
Light/dark switching (DC devices)
Rotatable connector, cable connector or terminal chamber
Versions for 10 - 30 V DC or 24 - 240 V DC/AC voltage supply
Stainless steel mounting bracket and P250 reflector are included in delivery
AC/DC devices are compliant with EN61000-6-3 (electromagnetic interference for "residential, commercial and light-industrial environments)
UL recognized

Your benefits

Less contamination due to high operating reserves, reducing downtime
DC and AC/DC devices available in the same housing, allowing electrical flexibility
Potentiometer adjustment for application-specific operation
Light/dark switching provides application flexibility
All necessary mounting and operating accessories are included in delivery, enabling quick and easy setup: since mounting bracket (stainless steel 1.4301) and reflector are included in delivery scope
Polarizing filter ensures reliable detection, even with shiny targets

Features
Dimensions (W x H x D)::	23.5 mm x 74.5 mm x 63 mm
Sensing range max.:	0.01 m ... 15 m ¹⁾
Sensing range:	0.01 m ... 10 m 0.01 m ... 13 m ²⁾ ³⁾
Housing desig (light emission):	Cuboid
Light source:	LED ⁴⁾
Type of light:	visible red light
Sensitivity adjustment:	Sensitivity adjustment
Sensor/detection principle:	Photoelectric retro-reflective sensor
Light spot (distance):	10 m
¹⁾ ³⁾ PL80A ²⁾ P250 ⁴⁾ Average service life 100,000 h at Ta = +25 C
Mechanics/electronics
Enclosure rating:	IP 66
Supply voltage:	24 V DC ... 240 V DC 24 V AC ... 240 V AC ¹⁾ ²⁾
Switching output:	Relay, light switching, change-over contacts, electrically isolated ³⁾
Response time:	≤ 20 ms
Switching frequency:	25 Hz ⁴⁾
Connection type:	Cable gland
Protection class:	II ⁵⁾
Circuit protection:	A C ⁶⁾ ⁷⁾
Weight:	150 g
Housing material:	ABS
Optics material:	PMMA
Ambient temperature, operation:	-25 C ... 55 C
Ambient temperature, storage:	-40 C ... 70 C
Polarisation filter:
Items supplied:	Mounting bracket BEF-W280, Reflector P250
Special device:	-
Angle of dispersion:	1.6
Power consumption:	≤ 5 VA
Switching current (switching voltage):	3 A (240 V AC) 3 A (30 V DC)
Usage category:	AC-15, DC-13, according to EN 60947-1
¹⁾ ²⁾ +-10 % ³⁾ Provide suitable spark supression for inductive or capacitive loads ⁴⁾ With light/dark ratio 1:1 ⁵⁾ Rated voltage 250 V AC/DC ⁶⁾ A = V_S connections reverse-polarity protected ⁷⁾ C = interference suppression

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