Overview of Siemens WL34-R240
Buy industrial Siemens WL34-R240 online directly from LeadTime.ca for your automation system. The Siemens WL34-R240 is a photoelectric retro-reflective sensor developed for reliable object detection in demanding industrial environments. Engineered for high performance, it features a dual lens system that ensures detection even at a minimal distance from the reflector, making it an excellent choice for precise sensing applications. With a sensing range from 0.03 m up to 22 m and a visible red LED light source, this compact, factory-grade sensor delivers robust detection for a wide variety of automation tasks. The solid-state relay output and selectable switching modes (light/dark) offer unmatched flexibility, while the IP67-rated ABS housing ensures durability in harsh conditions. If you need a dependable, long-range photoelectric sensor for automation, the Siemens WL34-R240 review confirms it’s a leading choice for engineers and integrators.
Key Features of Siemens WL34-R240
- Photoelectric retro-reflective design with dual lens for reliable short and long-range detection
- Broad sensing range of 0.03 m to 22 m (0.1–72.2 ft) depending on reflector type
- Visible red LED light source (660 nm) for easy alignment and maintenance
- Relay output with electrically isolated change-over contacts for versatile integration
- Selectable light/dark switching modes for flexible application setups
- IP67-rated ABS housing for protection against dust and water ingress
- Wide operating voltage range: 20–250 V AC/DC for global compatibility
- Fast response time (≤10 ms) and high switching frequency (10 Hz) for dynamic processes
- CE and cULus approvals for use in North America and Europe
- Durable design with a service life of up to 100,000 hours at 25°C
Technical Specs of WL34-R240
Review WL34-R240 technical data for detailed parameters before installation to ensure system compatibility.
| Parameter |
Value |
| Sensing Range |
0.03 m – 22 m |
| Light Source |
LED (660 nm, visible red) |
| Output |
Relay, electrically isolated, change-over contacts |
| Switching Mode |
Light/Dark selectable |
| Supply Voltage |
20–250 V AC/DC |
| Housing |
ABS, IP67 |
| Dimensions (WxHxD) |
27 x 92 x 70 mm |
| Operating Temperature |
-40°C to +60°C |
| Relay Contacts |
4 A (24 V DC), 4 A (250 V AC) |
| Connection |
Terminal with M16 gland |
Applications / Use Case
This Siemens WL34-R240 is commonly used in industrial automation worldwide. Its reliable object detection capability makes it a perfect fit for packaging, conveyor, and material handling operations, as well as for machine guarding and production line monitoring. The sensor’s long-range detection and rugged enclosure ensure consistent performance even in dusty, wet, or temperature-variable environments. Whether you need to monitor pallet movement, detect product presence on a conveyor, or secure access points, the Siemens WL34-R240 offers a dependable, easy-to-integrate solution for factory control panels and process control systems.
Price & Availability
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