DF21A1B3C1H2F2AS2U5 MOLOSroto Drehflügel-Füllstandanzeiger by Mollet
Get a quote
The DF21A1B3C1H2F2AS2U5 is a rotary paddle level switch designed as a full, empty, and demand detector for bulk solids in any mounting position. Built with an aluminum compact housing rated to IP66 (RAL 7001) and equipped with DustEx II 1/3D Ex ta/tc IIIB T 80C certification, this unit is suitable for use in explosive atmospheres. It operates on a supply voltage of 220 to 240V AC at 50 to 60Hz and features gold-plated, potential-free changeover signal contacts. A green LED signal lamp with a large cap integrated into the cover provides full and empty status indication. The device includes a DIN F100 aluminum flange process connection measuring 150x150 mm with a 170 mm pitch circle and four 18 mm holes, an NBR standard shaft seal, an angled sleeve paddle measuring 130x30 mm, and a paddle rotation speed of 5 RPM. It handles bulk material temperatures from -25C to 80C, control head ambient temperatures from -20C to 70C, and vessel pressures from -0.5 bar to 5 bar. Weighing 2 kg, this precise level measurement assembly ensures reliable detection performance in demanding industrial silos and containers.
More Mollet part numbers
Frequently Asked Questions(FAQ):
Where can I buy DF21A1B3C1H2F2AS2U5 by Mollet in the USA?
You can purchase DF21A1B3C1H2F2AS2U5 by Mollet from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DF21A1B3C1H2F2AS2U5?
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 DF21A1B3C1H2F2AS2U5 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 DF21A1B3C1H2F2AS2U5 to our written reply.
Do you provide technical support for DF21A1B3C1H2F2AS2U5?
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 | DF21A1B3C1H2F2AS2U5 |
| Inner Code | 3272943 |
Technical specification
| Product type | MOLOSroto Rotary Paddle Level Switch |
|---|---|
| Housing | Aluminum compact housing, IP66, RAL 7001 |
| Control head ambient temperature | -20C to 70C |
| Explosion protection | DustEx II 1/3D Ex ta/tc IIIB T 80C |
| Operating voltage | 220...240V AC (50...60Hz) |
| Signal contact | 1 mA 4V...2A 240V~, potential-free changeover, gold-plated contacts |
| Signal lamp | LED green, large cap in device cover |
| Bulk material temperature | -25C to 80C |
| Vessel pressure suitability | -0.5 bar to 5 bar |
| Process connection | Flange F100 aluminum 150x150 mm, Lk170, 4x18 mm holes |
| Shaft seal | Standard NBR, black |
| Measuring paddle | Sleeve paddle S, angled, 130x30 mm, length LF = 118 mm, 52 mm measured at shaft |
| Paddle rotation speed | 5 U/min |
| Weight | 2 Kg |