WT24-2B240 SICK Standard photoelectric switch NEW

WT24-2B240 SICK Standard photoelectric switch NEW

Product Description:

Sturdy metal housing

Red light

Background suppression, can be set very precisely

Equipment plug rotatable by 90°

Front screen heating und sele ctable time delay, optional

Specifications:

Scanning distance :100 to 1200 mm, adjustable

Light source 1) :LED; red light

Light spot diameter :Approx. 41 mm at a distance of 1,200 mm

Supply voltage VS :10 to 30 V DC 2)

Ripple 3) :< 5 VPP

Current consumption 4) :≤ 50 mA ≤ 70 mA, front screen heating

Swiching outputs :PNP or NPN, Q or Q–

Output current IA max:100 mA

Response time 5) :≤ 500 μs

Max. switching frequency 6): 1000/s

VMA contamination signaling output: Alarm, PNP

Time delay :Adjustable, 0.5 to 10 s

Test input »TE«: Sender switched off

Sender off :PNP or NPN: TE to 0 V

Connection type :PG screw fixing Plug

VDE protection class 7):?

Circuit protection 8)? A, B, C

Enclosure rating? IP 67

Ambient temperature Operation ?–40 °C to +60 °C

Storage ?–40 °C to +75 °C

Weight Approx? 330 g

Housing material? Zinc die-cast housing

1) Average service life 100,000 h at TA = +25 °C

2) Limit values

3) May not exceed or fall short of VS tolerances

4) Without load

5) Signal flight time with ohmic load

6) With light/dark ratio 1:1

7) Withstand voltage 50 V DC

8) A = VS connections reverse-polarity protected

B= Outputs Q and– Qshort-circuit protected

C = Interference pulse suppression