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SUN CONTROLS INSTRUMENTS
GST : 33BSVPS0939J1Z2

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switch

RF Admittance Level Switch

Name: RF Admittance Level Switch
Brand: SUN CONTROLS INSTRUMENTS

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MOQ : 1 Piece

RF Admittance Level Switch Specification

Automation Grade
Automatic

Circuit Type
SPDT Relay Output

Temperature Range
-20C to 80C

Finish Type
Polished Stainless Steel

Response Time
1 second

Protection Level
IP65

Rated Voltage
220V AC, 24V DC (optional)

Mechanical Life
>1,000,000 operations

Number of Module
Single

Max. Current
5A

Product Type
RF Admittance Level Switch

Material
Stainless Steel (SUS304/SUS316)

Insulation Resistance
100M (at 500V DC)

Contact Resistance
50m

Max. Voltage
250V AC

Operating Temperature
-20C to 80C

Size
Probe Length: Customized 200mm 2000mm

Color
Silver

Weight
Approx. 1.2 kg

Mounting Type
Flange / Threaded (as required)

Current Rating
5A at 250V AC

No Of Poles
Single pole

RF Admittance Level Switch Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash Against Delivery (CAD), Cheque

Main Export Market(s)
South America, Eastern Europe, Middle East, Africa, Western Europe, Asia, Central America, North America, Australia

Main Domestic Market
All India

About RF Admittance Level Switch

RF Admittance Level Switch

Leveraging on the skills of our talented team of designers, we are Exporter, Manufacturer, Service Provider, Distributor & Supplier of RF Admittance Level Switch in Coimbatore, Tamil Nadu, India.
This type of level switches are suitable for fine free flow powdering and small granular materials. A special type called aqua fork can be used for liquids. Suitable for highly dusty environment. Available with different stem lengths and Process connections.

Versatile Applications for Industrial Needs

Designed to handle liquids, slurries, and powders or granules, this RF Admittance Level Switch can be deployed across various industries, from chemical processing to material handling. Its high-pressure rating (up to 1.5 MPa) and wide temperature range make it suitable for challenging working environments, providing reliable performance regardless of the media.

Customizable and Easy Installation

Featuring options for threaded (G1", G2") and flanged (DN50, DN80) process connections, as well as user-defined probe lengths (200mm 2000mm), the switch offers flexibility to fit diverse installation requirements. The screw terminal electrical connections and cable entry (M20 x 1.5) streamline setup, while sensitivity adjustments empower users to optimize performance on site.

Durable Construction with Safety Options

Constructed with a polished stainless steel probe and an aluminum die-cast housing, the switch delivers excellent mechanical strength and corrosion resistance. Optional explosion-proof (EX) versions ensure safe operation in hazardous areas. IP65 protection further guards against dust and water ingress, providing longevity and reliability.

FAQs of RF Admittance Level Switch:

Q: How does the RF Admittance Level Switch detect different materials?

A: The RF Admittance Level Switch uses radio frequency admittance technology to sense level changes of liquids, slurries, or solids (such as powders and granules). Its probe detects variations in dielectric properties, enabling it to accurately identify the presence or absence of target materials in the process vessel.

Q: What are the available mounting and process connection options?

A: This switch supports both threaded (G1", G2") and flanged (DN50, DN80) process connections. Customizable probe lengths (from 200mm to 2000mm) and installation options accommodate various tank or silo orientations, ensuring suitability for different industrial setups.

Q: When should sensitivity adjustment be performed during installation?

A: Sensitivity adjustment should be performed during the initial setup or whenever the process material changes. By fine-tuning the sensitivity, users can optimize detection for a specific liquid, slurry, or solid media, ensuring high accuracy and minimizing false alarms.

Q: Where can this level switch be used safely?

A: The device can be safely used in environments with temperatures from -20C to 80C and pressures up to 1.5 MPa. For hazardous locations, optional explosion-proof (EX) versions are available, making it suitable for use in chemical plants, warehouses, silos, and other industrial sites requiring enhanced safety measures.

Q: What is the benefit of the SPDT relay output and LED status indication?

A: The SPDT relay output allows for flexible integration with control systems, enabling both high and low level alarms. The LED indicator provides immediate visual feedback on the switch status, facilitating easy monitoring and maintenance.

Q: How is the switch connected electrically and what is the power requirement?

A: The switch features screw terminals inside the housing for secure electrical connections and requires a 220V AC (10%, 50/60Hz) supply. A 24V DC version is available upon request, providing compatibility with different power systems.