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IMO Precision Controls Limited
Inductive Proximity Switches PB

Inductive Proximity Switches PB

Product catalog summary

Overview: The document provides detailed specifications and options for Inductive Proximity Switches PB, ranging from M8 to M30 sizes, made from nickel-plated brass or stainless steel. These switches are designed for industrial applications with features like IP67 protection, UL certification, reverse polarity protection, and output short circuit protection.

Specifications Common to All Models:

Operating Temperature: -25°C to 70°C
Protection: Short Circuit, Overload, and Polarity Reversal
Indication: 360° visible LED
Ingress Protection: IP67
Body Material: Nickel-plated brass or stainless steel
Compliance: GB/T14048.10, EN 60947-5-2

Options and Ordering Codes: The switches are available in various configurations based on body size (M8, M12, M18, M30), sensing distance, operating voltage, body material, connection type, output logic, and body termination. Specific part numbers are provided for different configurations.

Sensing Distance and Material Influence: The sensing distance varies with target material and size. A steel target is used as a reference, with correction factors provided for other materials like stainless steel, aluminum, brass, and copper. The sensing distance also depends on the target's size and shape.

Wiring and Connection: The document includes wiring diagrams for NPN and PNP three-wire DC and two-wire AC configurations. It also provides guidelines for series and parallel connections, emphasizing the need for stability and addressing potential issues with leakage current.

Mounting Requirements: Details are provided for mounting shielded and non-shielded sensors, with considerations for the diameter or width of the sensing panel and the rated sensing distance.

Catalog excerpts

TECHNICAL DATASHEET I M8 to M30 I Nickel plated brass or stainless steel IIP67 (EN 60529) I UL Certified I Reverse polarity protection ■ Output short circuit protection I LED Indicator 360 Degree visibility Specification Common To All Models Operating Temperature *Additional suffix (30) will denote short style body

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TECHNICAL DATASHEET

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TECHNICAL DATASHEET

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TECHNICAL DATASHEET

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TECHNICAL DATASHEET For device with M12 Plug connector replace the suffix 'A' with 'H' A 2m 4 pole axial M12 cable to suit devices with M12 Plug connect is M12F0240202000

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TECHNICAL DATASHEET PB0803/*U**-A PB0804/*U**-A Pre-wired, Unshielded Style PB0801/*S**-A30 PB0802/*S**-A30 Pre-wired, Shielded, Short Style PB0803/*U**-A30 PB0804/*U**-A30 Pre-wired, Unshielded, Short Style PB0801/*S**-H PB0802/*S**-H Quick Connector (M12), Shielded, Short PB0803/*U**-H PB0804/*U**-H Quick Connector (M12), Unshielded, Short PB0801/*S**-A30 PB0802/*S**-H30 Quick Connector (M12), Shielded, Short PB0803/*U**-A30 PB0804/*U**-H30 Quick Connector (M12), Unshielded, Short

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TECHNICAL DATASHEET PB1204/*U**-A PB1207/*U**-A Pre-wired, Unshielded Style

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TECHNICAL DATASHEET PB1810/*U**-A PB1812/*U**-A Pre-wired, Unshielded Style Dimensions (mm) PB1805/*S**-A PB1808/*S**-A Pre-wired, Shielded Style

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TECHNICAL DATASHEET PB3015/*U**-A PB3022/*U**-A Pre-wired, Unshielded Style PB3015/*U**-A30 PB3022/*U**-A30 Pre-wired, Unshielded, Short Style PB3010/*S**-H PB3015/*S**-H Quick Connector (M12), Shielded, Short PB3015/*U**-H PB3022/*U**-H Quick Connector (M12), Unshielded, Short PB3010/*S**-H30 PB3015/*S**-H30 Quick Connector (M12), Shielded, Short PB3015/*U**-H30 PB3022/*U**-H30 Quick Connector (M12), Unshielded, Short

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Inductive Proximity Switches PB Sensing Distance (Sn) The sensing distance of the inductive proximity sensor varies with different target materials. The sensing distance of the inductive senors in the catalogue use a steel target. The sensing distance for other material can be calculated by multiply a correction factor shown in the table below: Material Steel Stainless steel Aluminum Brass Copper The sensing distance will also vary with different size and shape of the target. A square target block will result in a longer sensing distance that a round one. A bigger target will have a longer sensing...

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Inductive Proximity Switches PB

Inductive Proximity Switches PB

Catalog excerpts

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