Sick UFS3-37N117 Fork Sensor
The Sick UFS3-37N117 Fork Sensor features 2.6 mm fork width, 42.5 mm fork depth, and 1.1 kHz switching frequency for label detection. The UFS3-37N117 Sick Fork Sensor operates on 10–30 V DC supply with 440 µs response time, NPN switching output, 2 m 4-wire cable connection, IP65 enclosure, 50 mA current consumption, ultrasonic detection principle, and belongs to the Sick portfolio within the Sick Fork Sensor category under the WFE series.
| Brand | Sick |
| Product Type | Fork Sensor |
| Model Number | UFS3-37N117 |
Sick UFS3-37N117 Fork Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Dimensions (W x H x D) | 20 mm x 37.4 mm x 70 mm |
| Fork width | 2.6 mm |
| Fork depth | 42.5 mm |
| Minimum detectable object (MDO) | Label size: 2 mm 1)Label gap: 1 mm 1) |
| Adjustment | Teach-in button, cable (Teach-in, sensitivity, light/dark switching, Teach-in dynamic) |
| Teach-in mode | 1-point teach-in2-point teach-inTeach-in dynamic |
| Supply voltage | 10 V DC ... 30 V DC 1) |
| Ripple | < 10 % 2) |
| Current consumption | 50 mA 3) |
| Switching frequency | 1.1 kHz 4) |
| Response time | 440 µs 5) |
| Switching output | NPN |
| Switching output (voltage) | NPN: HIGH = VS / LOW ≤ 3 V |
| Switching mode | Light/dark switching |
| Output current Imax. | 100 mA 6) |
| Connection type | Cable open end, 4-wire, 2 m |
| Circuit protection | UV connections, reverse polarity protectedOutput Q short-circuit protectedInterference pulse suppression |
| Enclosure rating | IP65 |
| Weight | Approx. 100 g |
| Housing material | ZamakGlass fiber reinforced plastic |
| Ambient temperature, storage | –20 °C ... +70 °C |
| Functional principle | Ultrasonic detection principle |
| Jitter | 40 µs |
The UFS3-37N117 Sick Fork Sensor is designed for precise label size and gap detection in industrial automation systems. This model provides 2.6 mm fork width, 42.5 mm fork depth, and 1.1 kHz switching frequency, enabling detection of 1 mm label gaps and 2 mm label sizes. Operating at 10–30 V DC supply with 440 µs response time and NPN switching output, the UFS3-37N117 belongs to the WFE series and integrates into packaging and conveyor applications.
In labeling machines, conveyor systems, and assembly automation, the UFS3-37N117 Sick Fork Sensor ensures stable switching and reliable object detection. The ultrasonic detection principle combined with teach-in adjustment supports consistent output in dynamic production environments. With IP65 enclosure rating, reinforced housing materials, and short-circuit protection, this Sick Fork Sensor supports dependable industrial operation.
The Sick UFS3-37N117 Fork Sensor within the WFE series delivers controlled switching with 40 µs jitter and 100 mA output current capacity. Its compact 20 mm x 37.4 mm x 70 mm housing and 2 m cable connection simplify installation in machinery and control panels. For industrial automation applications in India, the UFS3-37N117 Sick Fork Sensor maintains consistent detection performance aligned with Sick engineering standards.
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