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4B Braime Components
RG2 Rotary Paddle Level Indicator

RG2 Rotary Paddle Level Indicator

Product catalog summary

Product Overview: The RG2 Rotary Level Indicator by 4B Braime Components is designed for detecting the presence or absence of bulk materials such as grains, pellets, chemicals, and wood chips in hoppers and silos. It is approved for use in explosive atmospheres (ATEX zones 20 and 21 for dust) and can be mounted both on the top and side of containers.

Method of Operation: The device uses a rotating paddle to detect material presence. When material impedes the paddle's rotation, the motor tilts on its axis, triggering an alarm.

Key Features:

Easy installation without the need for calibration or special tools.
Adaptable to different material densities with interchangeable paddles.
Versatile installation options (vertical, horizontal, or oblique) on tanks, hoppers, or silo walls/roofs.
Customizable with various paddles, extensions, and voltage options.
Durable and reliable with an aluminum casing and stainless steel shaft.
Operates in ambient temperatures from -20°C to +70°C.
IP65 protection for electrical enclosures.

Technical Specifications:

Power Supply: Available in 110/240 VAC and 24 VDC.
Output: Change over relay 5A at 250VAC.
Mounting: 1 ¼” NPT.
Conduit Entry: 1/2” BSPP.
Enclosure: Die-cast aluminum casing.
Operating Temperature Range: -20°C to +70°C.
Protection: IP65.
Certificates and Approvals: ATEX Zone 20 / Zone 21.

Part Numbers and Options:

RG2V56A-P and RG2V4A-P with push-fit terminal block.
RG2V56A-S and RG2V4A-S with screw terminals.

Blade Options: Various blade options are available, including Nylon6 and 304 Stainless Steel blades, with different sizes and recommended densities for specific applications.

Extension Options: Stainless steel extension rods are available in lengths of 500mm, 1000mm, and 1500mm, with or without guards. A flexible extension option is also available at 2000mm.

Flange Options: Standard steel flange with 1 ¼” NPT is available.

Catalog excerpts

Product Datasheet BRAIME COMPONENTS RG2 Rotary Level Indicator Approved for explosive atmospheres: ATEX zones 20 and 21 for dust Application: Designed to indicate the presence or absence of bulk materials such as grains, pellets, chemicals, wood chips, and other powders. It is ideal for hoppers and silos. The RG2 can be top and side mounted. Method of operation: The detection of material is achieved by a rotating paddle. If material impedes the rotation of the paddle, the motor topples on its axis and triggers an alarm Features: • An EASY TO INSTALL instrument that does not require any calibration, maintenance or specific tool for its installation. • Thanks to the wide choice of paddles, all of which are interchangeable, it is ADAPTABLE to the different densities of the measured materials. • Extremely VERSATILE, it can be installed on tanks, hoppers, on walls or roofs of silos, in a vertical, horizontal or oblique position. • CUSTOMIZABLE with paddles, extensions, voltages. • Protection degree of enclosures for electrical equipment IP65. • DURABLE and RELIABLE with aluminium casing, stainless steel shaft on ball bearings and electrical connection with tension clamp or screw terminals. Works with ambient temperatures from -20° to +70°C. • Push-fit or screw terminal options. 110/240 VAC Push-fit terminal block - Male thread 1 1/4" NPT 24 VDC Push-fit terminal block - Male thread 1 1/4" NPT 110/240 VAC Screw terminals - Male thread 1 1/4" NPT 24 VDC Screw terminals - Male thread 1 1/4" NPT Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual for correct installation. Information subject to change or correction.

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Product Datasheet BRAIME COMPONENTS TECHNICAL SPECIFICATIONS Model Power supply Output Mounting Conduit Entry Enclosure Operating temperature range Change over relay 5A at 250VAC Change over relay 5A at 250VAC 1 x conduit entries tapped ø 1/2” BSPP 1 x conduit entries tapped ø 1/2” BSPP Die-cast aluminium casing Die-cast aluminium casing Protection Certificates and approvals ATEX Zone 20 / Zone 21 ATEX Zone 20 / Zone 21 Note: All dimensions are given in mm. Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual...

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Product Datasheet BRAIME COMPONENTS Part Number Recommended Density * Install with flange of from within silo 1 x 304 Stainless Steel blade 1 x 304 Stainless Steel blade 4 x 304 Stainless Steel blades * Install with flange of from within silo 4 x 304 Stainless Steel blades * Install with flange of from within silo 1 x 304 Stainless Steel blade Material Weight Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual for correct installation. Information subject to change or correction.

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Product Datasheet BRAIME COMPONENTS Extension Options Stainless Steel Extension Rod (Without Guard) Part No.: RGEXT-0500-SS (L1 = 500mm) Part No.: RGEXT-1000-SS (L1 = 1000mm) Part No.: RGEXT-1500-SS (L1 = 1500mm) Standard Length Stainless Steel Extension Rod (With Guard) Part No.: RGEXT-0500-SS-G (L1 = 500mm) Part No.: RGEXT-1000-SS-G (L1 = 1000mm) Part No.: RGEXT-1500-SS-G (L1 = 1500mm) Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual for correct installation. Information subject to change or correction....

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Product Datasheet BRAIME COMPONENTS Extension Options (cont.) Flexible Extension Part No.: RGEXT-2000-SS-W (L1 = 2000mm) Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual for correct installation. Information subject to change or correction.

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Product Datasheet BRAIME COMPONENTS Flange Options Part Number Standard steel flange 1 ¼” NPT Detailed specification, wiring diagrams and installation/operating instructions available upon request. Please refer to instruction manual for correct installation. Information subject to change or correction.

Open the catalog to page 6

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