In most procurement cycles, WTB4S-3E1361 is considered with Sick Laser Sensor, Sick Gtb6 P1211 and P&F Photoelectric Sensor, giving decision-makers confidence that theyβve chosen the most dependable component.
Sick WTB4S-3E1361 Photoelectric Sensor
The Sick WTB4S-3E1361 Photoelectric Sensor offers a Rectangular design, 650 nm sensing range, PinPoint LED light source, NPN output, and β40 Β°C ... +60 Β°C connection. Manufactured by Sick under the Sick Photoelectric Sensor category, this model belongs to the WL Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WTB4S-3E1361 |
Sick WTB4S-3E1361 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Background suppression |
| Sensing range max. | 4 mm ... 180 mm |
| Sensing range | 10 mm ... 180 mm |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Light spot size (distance) | Γ 6.5 mm (150 mm) |
| Wave length | 650 nm |
| Adjustment | Potentiometer, 5 turns |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 20 mA 3) |
| Protection class | III |
| Digital Output type | NPN |
| Switching mode | Dark switching |
| Output current Imax. | β€ 100 mA |
| Response time | < 0.5 ms |
| Switching frequency | 1,000 Hz |
| Housing | Rectangular |
| Design detail | Slim |
| Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Connection | Cable, 3-wire, 2 m |
| Housing material | Plastic, ABS |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP67, IP66 |
| Ambient operating temperature | β40 Β°C ... +60 Β°C |
| Ambient temperature, storage | β40 Β°C ... +75 Β°C |
| Weight | 30 g |
Built with industrial reliability in mind, the Schneider PLC delivers advanced automation functionality for a wide range of applications, including packaging, manufacturing, process control, and infrastructure. With support for 24V DC input, multiple I/O module expansions, and industry-standard communication protocols like Modbus, CANopen, and Ethernet/IP, this PLC provides the connectivity and scalability required in today's demanding control environments.
The model supports flexible programming through EcoStruxure Machine Expert, enabling engineers to design logic using ladder diagrams, structured text, and function block languages. With features like integrated motion control, high-speed counters, and built-in diagnostics, the Schneider PLC enables real-time decision-making and system optimization. The compact DIN rail-mountable form factor combined with a rugged enclosure ensures durability in harsh industrial settings, backed by an operating temperature range suited for most control cabinets.
Additional benefits include seamless integration with HMI panels and sensors, simplified troubleshooting, and hot-swappable I/O modules that reduce system downtime. The Schneider PLC complies with global standards such as CE, UL, and RoHS, reinforcing its trusted use in regulated environments. With Schneiderβs global service and documentation support, customers are assured long-term reliability and ease of maintenance.
