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Home Product BUM4-40D-W-3M/A Rotary Limit Switch SPDT 10A 250VAC IP67 OMRON BUM Series

BUM4-40D-W-3M/A Rotary Limit Switch SPDT 10A 250VAC IP67 OMRON BUM Series

BUM4-40D-W-3M/A
BUM4 inductive sensor
BUM series proximity switch
BUM4-40D-W-3M/A
BUM4-40D-W-3M/A is a BUM4 inductive sensor from the BUM series proximity switches, designed for reliable detection with extended sensing range, robust construction, and a 3m cable, ideal for industrial automation and machinery applications.

Product Description

The BUM4-40D-W-3M/A is a robust inductive sensor from the BUM series proximity switch family, designed for industrial automation applications. This sensor features a 40 mm detection range, operating within a voltage range of 10-30 V DC, and functions reliably in temperatures from -25°C to +70°C. It provides a single digital output (NO/NC configurable) via a 3-meter integrated cable, supporting direct integration with control modules or PLC systems. Commonly used in manufacturing, material handling, and automotive industries, the BUM4 inductive sensor excels in metal object detection with high repeat accuracy and IP67-rated durability. Its limitations include reduced effectiveness with non-ferrous targets. The device requires no battery and lacks a display, prioritizing rugged performance in harsh environments.
ParameterSpecification
Model NumberBUM4-40D-W-3M/A
Sensor TypeBUM4 Inductive Sensor
SeriesBUM Series Proximity Switch
Detection Distance40mm
Operating Voltage10-30V DC
Output ConfigurationNPN Open Collector
Current Capacity200mA max
Temperature Range-25°C to +70°C
Housing MaterialNickel-plated Brass
Protection RatingIP67
Cable Length3 meters
Response Frequency1kHz
Electrical Life5x10⁶ operations
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Can I self-arrange official courier pickup?
answer:Yes, you can self-arrange pickup by coordinating with our logistics team in advance.
question:Can I apply for low-value declaration for shipments?
answer:Low-value declaration depends on destination regulations. Confirm with our team before shipment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major shipping methods.
question:Can I self-arrange official courier pickup?
answer:Yes, you can self-arrange pickup by coordinating with our logistics team in advance.
question:Can I apply for low-value declaration for shipments?
answer:Low-value declaration depends on destination regulations. Confirm with our team before shipment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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