WT34-R220 SICK Standard photoelectric switch NEW

Features

Dimensions (W x H x D)::

27 mm x 92 mm x 70 mm

Sensing range max.:

100 mm ... 2,500 mm 1)

Sensing range:

100 mm ... 2,500 mm

Housing desig (light emission):

Cuboid

Light source:

LED 2)

Type of light:

Infrared light

Delay time:

Adjustable via time delay selector switch: 0.5 ... 10 s

Adjustment of operating distance:

Potentiometer

Time type:

Time delay off

switch on delay

adjustable

Sensor/detection principle:

Photoelectric proximity sensor, Background suppression

Light spot (distance):

80 mm (2,500 mm)

1)Object with 90 % reflectance (referred to standard white DIN 5033) 2) 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

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 = VS connections reverse-polarity protected 8) C = interference suppression