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WSU26/3-103A00
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WSU26/3-103A00 |
| Alternative Part Number | WSU263103A00 |
| Manufacturer | Sick |
| Product Series | WSU/WEU26-3 |
| Type | Single Beam Photoelectric Safety Switch |
| Configuration | Block |
| Sensing Range | 70 m |
| Connection Type | PG Cable Gland |
| Supply Voltage | 24 V dc |
| Housing Material | Die Cast Aluminium |
| Front Screen Material | Polykarbonate, scratch-resistant coated |
| Dimensions | 50 mm x 116 mm x 173.5 mm |
| Weight | ≤ 1 kg |
| Environmental Rating | IP67 (EN 60529) |
| Operating Temperature Range | –25 °C ... +55 °C |
| Storage Temperature Range | –25 °C ... +70 °C |
| Humidity | 15 % ... 95 %, non-condensing |
| Vibration Resistance | 5 g, 10 Hz ... 55 Hz (IEC 60068-2-6) |
| Shock Resistance | 10 g, 16 ms (IEC 60068-2-29) |
| Light Type | Infrared light |
| Wavelength | 950 nm |
| Safety Integrity Level | SIL3 (IEC 61508) |
| Performance Level | PL e (EN ISO 13849) |
| Category | Category 4 (EN ISO 13849) |
| Commodity Code | 853650 |
| eCl@ss | 27272701 (eCl@ss 5.0 to eCl@ss 12.0) |
| ETIM | EC001831 (ETIM 5.0 to ETIM 8.0) |
| UNSPSC | 46171620 |
The Sick WSU26/3-103A00 is a robust and reliable single beam photoelectric safety switch designed to ensure the highest level of operational safety in industrial environments. Crafted from die-cast aluminium, this safety switch boasts a sturdy block design measuring 50 x 116 x 173.5 mm, making it an ideal choice for applications where durability is paramount.
With a 30 mm resolution and the capability to operate over a distance of up to 70 meters, this sensor is well-suited for a variety of safety applications. It features a PG cable gland for secure and easy wiring, and operates on a 24 V dc power supply, ensuring compatibility with a wide range of control systems.
The WSU26/3-103A00 is equipped with an infrared light source with a wavelength of 950 nm, providing reliable detection and performance. The sensor's front screen is made of scratch-resistant polycarbonate, enhancing its longevity even in harsh conditions.
This safety switch is rated IP67 according to EN 60529, offering protection against dust and water ingress, and can operate in ambient temperatures ranging from –25 °C to +55 °C. Its shock and vibration resistance ensures stable operation even in environments subject to mechanical disturbances.
The Sick WSU26/3-103A00 is a testament to Sick's commitment to safety and quality, providing a dependable solution for safeguarding personnel and equipment in a wide range of industrial settings.
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Frequently Asked Questions
What type of sensor is the WSU26/3-103A00?
The WSU26/3-103A00 is a single beam photoelectric safety switch designed for industrial safety applications.
What are the dimensions of this photoelectric safety switch?
The dimensions of the photoelectric safety switch are 50 mm x 116 mm x 173.5 mm.
What is the power supply requirement for this sensor?
This sensor requires a 24 V DC power supply with an operational range of 19.2 V DC to 28.8 V DC.
What is the protection rating of the WSU26/3-103A00?
The WSU26/3-103A00 has an IP67 protection rating, making it dust-tight and protected against the effects of immersion in water.
Can this sensor be used in extreme environmental conditions?
Yes, the WSU26/3-103A00 is rugged and reliable, designed to operate under extreme ambient conditions with an operating temperature range of –25 °C to +55 °C.
What is the housing material of the WSU26/3-103A00?
The housing material of the WSU26/3-103A00 is die-cast aluminium, which provides robustness and durability.
What type of light does the WSU26/3-103A00 use?
The WSU26/3-103A00 utilises infrared light with a wavelength of 950 nm for its sensing operations.
What is the response time of this photoelectric safety switch?
The response time of the WSU26/3-103A00 is ≤ 22 ms, ensuring quick detection for safety applications.
What are the mounting options for the WSU26/3-103A00?
The WSU26/3-103A00 can be mounted using various brackets and plates, which are available as accessories for different installation requirements.
How can I ensure compatibility with my existing safety system?
To ensure compatibility, you should check the electrical and mechanical specifications of the WSU26/3-103A00 against your system requirements, considering factors like voltage, mounting, and environmental conditions.
