1 year warranty
The Pepperl+Fuchs UC4000-L2-U-V15 is a programmable ultrasonic proximity sensor designed for industrial automation applications requiring precise distance measurement and object detection. Operating on ultrasonic wave technology at approximately 85 kHz, this sensor provides reliable detection across a wide range of materials regardless of surface color, reflectivity, or transparency. The single-head system features a bidirectional and rotatable sensor head, enabling flexible mounting and alignment in constrained spaces. Function indicators are visible from all directions for easy status monitoring. The sensor offers an analog output (0-10 V DC) with programmable evaluation limits, making it suitable for continuous distance measurement, level monitoring, and collision avoidance applications in mobile equipment, intralogistics, packaging, and automotive industries. Its robust construction and IP67 protection rating ensure reliable operation in demanding industrial environments.
Item Details
- Brand Name: Pepperl+Fuchs
- Manufacturer: Pepperl+Fuchs SE
- Item Type Name: Ultrasonic Proximity Sensor
- Product Family / Series: UC4000-L2
- Manufacturer Part Number: 277769
- Product Series: L2
Product Specifications
- sensing_range: 200 mm to 4000 mm
- adjustment_range: 240 mm to 4000 mm
- dead_band: 0 mm to 200 mm
- transducer_frequency: approximately 85 kHz
- supply_voltage: 12 V DC to 30 V DC
- voltage_ripple_tolerance: 10% SS
- analog_output: 0 V to 10 V DC
- response_delay: ≤ 180 ms
- time_delay_before_availability: ≤ 1600 ms
- no_load_current: 50 mA
- beam_width: selectable (wide setting available)
- output_function: rising ramp (factory setting)
- evaluation_limit_A1: 240 mm (factory setting)
- evaluation_limit_A2: 4000 mm (factory setting)
- output_logic: non-inverting
- output_load: pull-down
- connection_type: M12 connector, 5-pin
- standard_target_plate: 100 mm x 100 mm
Additional Details
- Protection Rating: IP67
- Operating Temperature: -25 °C to +70 °C
- Housing Material: PA-GF35 (polyamide with 35% glass fiber reinforcement)
- Transducer Material: epoxy resin / hollow glass sphere mixture / polyurethane foam
- Programmability: programmable via programming key, programming input, or serial interface
- Programming Window: first 5 minutes after power-on
- Led Indicators: green LED (operating display), yellow LED (object in evaluation range)
- Mounting System: quick mounting bracket
Measurements
- Weight: 120 g
- Dimensions: 40 mm (W) x 40 mm (H) x 67 mm (L)
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
PLC Direct offers free shipping worldwide. Product ship from a various warehouses worldwide based on the customer's and the product's location. The estimated delivery date on the product page is PLC Direct's best estimated assuming a US-based shipping destination.
Regardless of where the product is shipping from, PLC Direct covers all duties for US-based shipping destinations. For non-US-based shipping destinations, customers are responsible for duties as appropriate.
PLC Direct's focus is on balancing price with lead time. Some but not all products can be expedited. If you have questions about delivery ETAs, please contact our team.
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