SICK WL34-R230 (1019249)- A&S Automation Co., Ltd

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Reflex Photoelectric Switch WL34-R230 Relay SPDT, isolated, Light/Dark switching selector, Terminal chamber,

High operating reserve at a long range
Switch selectable PNP or NPN output
and light/dark switching
Versions with DC voltage (10...30V) or universal AC/DC voltage (12 240 V DC / 24 240 V AC)
Optional test input, adjustable ON and OFF time delays, alarm output
M12 or terminal chamber connection: 90 rotatable
UL approval

Your benefits

High operating reserve at a long range minimizes downtime
Alarm output provides early warning that maintenance may be needed
Test input allows users to validate that the sensor is operating as expected
The sensor cover protects configuration components against environmental hazards
Adjustable time delay, alarm output, test input, and universal AC/DC voltage provide additional flexibility and reduce the number of part numbers needed

Features
Dimensions (W x H x D)::	27 mm x 92 mm x 70 mm
Sensing range max.:	0.03 m ... 22 m ¹⁾
Sensing range:	0.03 m ... 22 m ²⁾
Housing desig (light emission):	Cuboid
Light source:	LED ³⁾
Type of light:	visible red light
Wave length:	660 nm
Sensitivity adjustment:	Potentiometer
Sensor/detection principle:	Photoelectric retro-reflective sensor
Light spot (distance):	250 mm (15 m)
¹⁾ ²⁾ PL80A ³⁾ Average service life 100,000 h at Ta = +25 C
Mechanics/electronics
Enclosure rating:	IP 67
Supply voltage:	12 V DC ... 240 V DC 24 ... 240 V AC ¹⁾ ²⁾
Switching output:	Relay, light switching, selectable via light/dark selector, change-over contacts, electrically isolated , Dark-switching ³⁾
Response time:	≤ 10 ms
Switching frequency:	10 Hz ⁴⁾
Electrical connection:	Terminal connection with M16 gland ⁵⁾
Protection class:	II ⁶⁾
Circuit protection:	A C ⁷⁾ ⁸⁾
Weight:	140 g
Housing material:	ABS
Ambient temperature, operation:	-40 C ... 60 C
Ambient temperature, storage:	-40 C ... 75 C
Polarisation filter:
Special device:	-
Power consumption:	< 2 VA
Switching current (switching voltage):	4 A (250 V AC) 4 A (24 V DC)
Usage category:	AC-15, DC-13, according to EN 60947-1
¹⁾ Limit values ²⁾ +-10 % ³⁾ Provide suitable spark supression for inductive or capacitive loads ⁴⁾ With light/dark ratio 1:1 ⁵⁾ Connection rotable by 90 ⁶⁾ Rated voltage 250 V AC/DC ⁷⁾ A = V_S connections reverse-polarity protected ⁸⁾ C = interference suppression

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