详情描述

【Working Principle】


The detection principle of this sensor is to emit an electric field signal by scanning in the sensing section. Different media with various characteristics generate different resonant frequency spectrums, thereby determining whether the sensor is covered by material and outputting a switch signal.


Product Features


Standard connector for easy installation, with high protection level (IP67)

Compact and miniaturized design for easy carrying and transportation; quick installation even in confined spaces or challenging operation environments.

Probe material PEEK with surface roughness Ra<0.8, excellent wear resistance.

Features magnetic test action, allowing for immediate confirmation of proper wiring and normal operation of the equipment.

Stainless steel housing is sturdy and durable.

Features overcurrent protection, automatically detects excessive output circuit current and immediately shuts off the output.

Can be applied in a CIP clean environment.

Single-point limit detection and idling protection for powders or granular media in containers and piping.

Offer 2 sets of NPN, PNP outputs.

Product Applications

Power Plant: fuel storage, reservoir, waste gas purification tank, ash storage, oil tanks, etc.

Chemical Industry: Distillation towers, raw material and intermediate storage silos, reaction vessels, gas water tanks, toxic liquid tanks, solid material silos, separators, etc.

Petroleum: Oil pipelines, distillation towers, concentration tanks, liquefied gas tanks, ammonia water tanks, steam drums, oil storage facilities in refineries, etc.

Water and Water Treatment: Water storage tanks, sewage ponds, water treatment tanks, sedimentation ponds, digestion towers, gas pipelines, deep wells, drinking water pipelines, etc.

Cement: Cement silos, coal powder silos, slag storage silos, etc.

Metallurgy: Auxiliary Materials Storage, Aluminum Oxide Powder Silo, Electrolytic Cell Buffer Tank, etc.

Oilfield: finished oil storage tanks, three-phase separators, settling wastewater ponds, drilling mud tanks, etc.

Pulp and Paper: Storage towers, drying drums, etc.


Technical Specifications



Application Scope

Powdered, granular medium

Ambient Temperature

-40~80℃（-40F-176F)

Process Temperature

-40~100℃

Supply Power

12VDC-30VDC

Power Consumption

Max.50mA

Overvoltage Protection

II-Level Overvoltage Protection

Reversed Protection

Certainly

Switch Output

2 switch outputs, the first group outputs NO, the second group outputs NC

Output Mode

PNP, NPN (optional)

Switch Delay Function

＜1 sec

Output Load Current

Max.50mA

Voltage Drop

Max.2.5V

Short-circuit protection

Yes, short-term pulse

Overload Protection

Certainly

Electrical Connections

M12 4-pin connector socket

Fluid-receiving material

316/316L available

Process pressure

-1~40bar

Connectivity Specifications

1/2’’G

Probe Material/Surface Roughness

PEEK/Ra＜0.8

Shell Protection Grade

IP67

Status Indicator

LED in active state is yellow, LED in reset state is green.

Simulated Output Test

Magnetic Test (hold this sticker near the marked point for more than 3 seconds, switch to output)


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