DF21A1B1C5G2ES2LW220 Rotary vane level indicator by Mollet
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The Mollet DF21A1B1C5G2ES2LW220 is a MolosRoto rotary vane level indicator designed to act as a full, empty, and demand detector for bulk materials in any installation position. Built for potentially explosive areas, it features an aluminum compact housing coated in RAL 7001 with an IP66 rating, rated for a control head ambient temperature of -20 °C to 70 °C and container zone 20 inside and zone 21 outside. This unit operates on 24 V DC and includes a potential-free change-over signal contact with gold-plated contacts. The standard vane speed is 1 rpm, and it includes yellow, blue, and green function LEDs. It handles bulk material temperatures from -25 °C to 80 °C and container pressures between -0.5 bar and 5 bar. The process connection is a G1.25 inch thread made of 1.4301 with a standard black NBR shaft seal. It is equipped with an angled socket wing measuring 130x30 mm, a shaft length of 118 mm (52 mm measured on the shaft), a 220 mm shaft extension, and a total cantilever length of 250 mm plus LF.
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Frequently Asked Questions(FAQ):
Where can I buy DF21A1B1C5G2ES2LW220 by Mollet in the USA?
You can purchase DF21A1B1C5G2ES2LW220 by Mollet from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DF21A1B1C5G2ES2LW220?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Mollet in the United States?
While we are not the official distributor or seller of Mollet in the United States, we source our products from reliable channels and offer you original Mollet equipment at competitive prices.
How can I access DF21A1B1C5G2ES2LW220 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DF21A1B1C5G2ES2LW220 to our written reply.
Do you provide technical support for DF21A1B1C5G2ES2LW220?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Mollet |
|---|---|
| Part number | DF21A1B1C5G2ES2LW220 |
| Inner Code | 4662796 |
| Custom Code | 9031 80 20 |
Technical specification
| Product type | MolosRoto rotary vane level indicator |
|---|---|
| Housing | Aluminum compact housing, coated RAL 7001 |
| Housing protection | IP66 |
| Ambient temperature (control head) | -20 °C... 70 °C |
| Explosion protection | DustEx II 1/2D Ex ta/tb IIIC T86 °C dA/dB |
| Explosion areas | Inside container zone 20, outside zone 21 |
| Operating voltage | 24 V DC |
| Signal contact | 1 mA 4 V... 2 A 240 V AC, potential-free change-over |
| Vane speed | 1 rpm |
| Function LEDs | Yellow ON / blue FULL / green EMPTY |
| Bulk material temperature | -25 °C... 80 °C |
| Container pressure suitability | -0.5 bar... 5 bar |
| Process connection | Thread G1.25 inch made of 1.4301 |
| Shaft seal | Standard NBR shaft seal, black |
| Socket wing | S, angled, 130x30 mm |
| Length LF | 118 mm, measured on the shaft = 52 mm |
| Shaft extension LW | 220 mm |
| Cantilever length | 250 mm + LF |