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WE24-2B240 SICK Standard photoelectric switch NEW
| Data Sheet | WE24-2B240 SICK Standard photoelectric switch |
Product Description:
Robust metal housing
Large operating reserve and visible red light
PG cable gland or plug rotatable by 90°
Front lens heating and selectable time delay, optional
Specifications:
| Scanning range, max. typical | 0...60 m |
| Sensitivity | Adjustable |
| Light source1), light type | LED, red light |
| Light spot diameter | 700 mm at of 50 m |
| Angle of dispersion/reception | 1°/2.5° |
| Supply voltage VS | 10...30 V DC2) |
| Ripple3) | < 5 VSS |
| Current consumption4) | |
| Sender without heating | ≤ 50 mA |
| Sender with heating | ≤ 70 mA |
| Receiver without heating | ≤ 40 mA |
| Receiver with heating | ≤ 60 mA |
| Switching outputs | PNP or NPN, Q or Q |
| Output current IA max. | 100 mA |
| Response time5) | ≤ 500 μs |
| Max. switching frequency6) | 1000/s |
| Pre-failure signalling output | Alarm, PNP |
| Time delay | Adjustable, 0.5...10 sec |
| Test input ”TE” | Sender switched off |
| Sender OFF | PNP or NPN: test input to 0 V |
| Connection types | Plug |
| PG cable gland | |
| VDE protection class7) | 回 |
| Circuit protection8) | A, B, C |
| Enclosure rating | IP 67 |
| Ambient temperature TA | Operation – 40 °C...+ 60 °C |
| Storage – 40 °C...+ 75 °C | |
| Weight | Approx. 330 g |
| Housing material | Zinc die-cast housing |
2) Limit values
3) May not exceed or fall short of VS tolerances
4) Same values for WS and WE, without load
5) Signal transit time with resistive load
6) With light/dark ratio 1:1
7) Reference voltage 50 V DC
8) A = VS connections reverse-polarity protected
B = Output Q and Q– short-circuit protected
C = Interference pulse suppression
In the following cases, we will make a free reissue or full refund
Product cannot use in warranty period because of product quality problems
Product is damaged in transit
Product is not delivered in time because of our reason
Process of free reissue or full refund
Buyers send an email to our customer service to describe the problem, and to provide evidence (clear photos, screenshots, or video)
We will check the problem in 1 working days. For eligible cases, we will provide a free replacement or full refund within 1-2 business days
If a return is required, the return shipping fee will be paid by us
Buyers can apply for return or exchange within 90 days of receipt
WE24-2B240 SICK Standard photoelectric switch NEW
| Gross Weight | 0.33 |
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