How to choose compliant explosion-proof sensors for chemical plants?

Product core parameters of PEPPERL+FUCHS  106541 OCT300-M1K-N2

Basic functions

Detection distance: 70~300 mm (adjustable)

Applicable objects: 200 mm × 200 mm white plane

Light source: infrared, anti-interference

Electrical performance

Power supply: 6~20 V DC

Response speed: 5 ms

Output signal: 1 switch signal (switchable normally open/normally closed)

Environmental adaptability

Working temperature: -25°C~70°C

Protection level: anti-strong light interference (≤ 40000 Lux in sunlight)

Reliability

Service life: 20 years

Applicable scenarios

Applicable to industrial automation detection, such as object positioning, assembly line counting, etc., adapt to harsh environments (high temperature, strong light).

Dimension

Equipment compatibility parameters and application scenarios

Electrical compatibility

Need to be used with intrinsically safe associated equipment

Isolated power supply is recommended to suppress transient overcurrent risks

Application scenarios (applicable to hazardous scenarios)

Dust explosion environment: (such as flour mills, coal powder silos)

Gas explosion environment: Zone 1 (such as chemical plants, oil tank areas)

Installation requirements

Mechanical protection: Mechanical shock must be avoided, especially in Low-Temperature Conditions, <-20°C

Regional isolation: Physical sealing between different hazardous areas must be ensured during installation