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What is the Sick WT24-2X400?
Photoelectric sensors | W24 | WT24-2X400 | Sensing range max.: 40 mm ... 2,000 mm | Functional principle: Photoelectric proximity sensor | Functional principle detail: Background suppression | Switching output: NAMUR | Switching mode: Light switching | Connection type: Male connector M12, 4-pin | Adjustment: Potentiometer | Info: ATEX II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU PTB 03 ATEX 2105 In the framework of directive 2014/34 / EU (ATEX) and DIN EN ISO/IEC 80079-34, we would like to point out that the traceability of the ordered device to your customer is your responsibility (documentation of your customer and associated product data, such as part number, datcode, serial number)
Specifications
Features
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 27 mm x 87.5 mm x 65 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 40 mm ... 2,000 mm 1) |
| Sensing range | 100 mm ... 2,000 mm 1) |
| Type of light | Infrared light |
| Light source | LEDÂ 2) |
| Light spot size (distance) | ÃÂ 50Â mm (2,000Â mm) |
| Adjustment | Potentiometer |
| Special applications | Explosive areas |
Mechanics/electronics
| Supply voltage UB | 5Â VÂ DCÂ ... 15.5Â VÂ DC |
| Ripple | < 0.4 Vpp 1) |
| Switching output | NAMUR |
| Switching mode | Light switching |
| Response time | â¤Â 10 ms 2) |
| Switching frequency | 50 Hz 3) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection | AÂ 4)CÂ 5) |
| Protection class | IIÂ 6) |
| Weight | 330Â g |
| Housing material | Metal, zinc diecast |
| Optics material | Glass, glass |
| Enclosure rating | IP67 |
| Type approval certificate | PTB 03Â ATEX 2105 |
| Certificate (IECEx) | IECEx PTB 14.0030 |
| ATEX marking | ATEX II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU |
| Ex area category | 2G |
| Input voltage Ui max. | 15.5Â VÂ 7) |
| Input power Pi max. | 100Â mWÂ 7) |
| Input current Ii max. | 53Â mAÂ 7) |
| Internal capacitance Ci max. | 80Â nFÂ 7) |
| Internal inductance Li max. | 0 µH 7) |
| Ambient operating temperature | â20 °C ... +60 °C |
| Ambient temperature, storage | â25 °C ... +70 °C |
Safety-related parameters
| MTTFD | 227Â years |
| DCavg | 0Â % |
| TM (mission time) | 20Â years |
Certificates
| EU declaration of conformity | â |
| UK declaration of conformity | â |
| ACMA declaration of conformity | â |
| Moroccan declaration of conformity | â |
| China RoHS | â |
| CCC certificate | â |
| ATEX certificate | â |
| IECEx certificate | â |
| Photobiological safety (DIN EN 62471) certificate | â |
Classifications
| ECLASS 5.0 | 27270904 |
| ECLASS 5.1.4 | 27270904 |
| ECLASS 6.0 | 27270904 |
| ECLASS 6.2 | 27270904 |
| ECLASS 7.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 8.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 10.0 | 27270904 |
| ECLASS 11.0 | 27270904 |
| ECLASS 12.0 | 27270903 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
WT24-2X400: frequently asked questions
When can WT24-2X400 be shipped?
WT24-2X400 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up WT24-2X400 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for WT24-2X400 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for WT24-2X400, subject to availability and destination.
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Sick WT24-2X400Price and lead time confirmed within 1 business day
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