DF21A1B1C5F2AR1ZM2VWL075 level indicator by Mollet
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The Mollet DF21A1B1C5F2AR1ZM2VWL075 is a specialized limit switch designed for full, empty, and demand detection of bulk materials in any installation position. Built for potentially explosive areas, it features an aluminum compact housing (RAL 7001) with an IP66 protection class and DustEx II 1/2D Ex ta/tb IIIC T80 °C Da/Db certification. The unit operates on a 24 V DC voltage and includes a potential-free changeover signal contact with gold-plated contacts. Operational monitoring is assisted by function LEDs indicating yellow for power, blue for full, and green for empty. The assembly incorporates an F100 aluminum process connection flange (150x150 mm dimensions, Lk170, 4xØ18), a stainless steel ball bearing, a PTFE shaft sealing ring with VITON, and a reinforced 90x40x2 mm socket wing. It supports an extended vane shaft length of 105 mm, a total shaft length of 70 mm, a vessel pressure range of -0.5 bar to 5 bar, a bulk material temperature range of -25 °C to 80 °C, and a control head ambient temperature range of -20 °C to 70 °C.
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Frequently Asked Questions(FAQ):
Where can I buy DF21A1B1C5F2AR1ZM2VWL075 by Mollet in the USA?
You can purchase DF21A1B1C5F2AR1ZM2VWL075 by Mollet from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DF21A1B1C5F2AR1ZM2VWL075?
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 DF21A1B1C5F2AR1ZM2VWL075 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 DF21A1B1C5F2AR1ZM2VWL075 to our written reply.
Do you provide technical support for DF21A1B1C5F2AR1ZM2VWL075?
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 | DF21A1B1C5F2AR1ZM2VWL075 |
| Inner Code | 3756576 |
| Custom Code | 9031 80 20 |
Technical specification
| Product type | DF21 limit switch for bulk materials |
|---|---|
| Housing | Aluminum compact housing, RAL 7001 |
| Protection class | IP66 |
| Control head ambient temperature | -20°C... 70°C |
| Explosion protection | DustEx II 1/2D Ex ta/tb IIIC T80 °C Da/Db |
| Operating voltage | 24 V DC |
| Signal contact | 1 mA 4 V... 2 A 240 V~, potential-free changeover |
| Contacts | Gold-plated contacts (multi-voltage and multi-current switches) |
| Function LEDs | Yellow=on/blue=full/green=empty |
| Bulk material temperature | -25 °C... 80 °C |
| Vessel pressure | -0.5 bar... 5 bar |
| Process connection | Flange F100 made of aluminum, 150x150, Lk170, 4xØ18 |
| Shaft sealing ring | PTFE/VITON |
| Ball bearing | Stainless steel |
| Socket wing | Reinforced, 90x40x2 mm |
| Shaft length LF | 70 mm |
| Extended vane shaft WL | 105 mm |