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441 roller plunger R
- Actuator can be repositioned by 90°
- Metal enclosure
- 2 Contacts
- 106 mm x 99 mm x 63 mm (basic component)
- Protection class IP65
| Product type description: (1)(2) 441-11Y(3)-(4)-(5) |
| (1) | |
| T | Slow action (not for AF/S) |
| M | Snap action |
| (2) | |
| S | Plunger S |
| 2S | Telescopic plunger 2S |
| R | Roller plunger R |
| K | Offset roller lever K |
| J | Offset roller lever J |
| 2C | Fork lever 2C |
| L | Roller lever L |
| D | Roller lever D |
| MAF/S | Level switch AF/S |
| (3) | |
| UE | Slow action with overlapping contacts |
| (4) | |
| without | Cast iron enclosure |
| A | Aluminium enclosure |
| (5) | |
| T | temperature-resistant and tropical version with ceramic insulation for -40 °C … +200 °C |
| 1276-2 | Gold-plated contacts |
Not all component variants, which are possible according to this order code are available and/or technically feasible.
Ambient temperature, maximum
Ambient temperature, minimum
System components
Actuator
MAF/S 441-11Y
- Level switch for silos and storage containers
- Aluminium enlosure, Detection cone
- Can be actuated from any direction
- Disabling at 30° deflection or in case of pressure from the bottom
- 1 Normally open contact (NO) / 1 Opener (NC)
- Mounting position vertical
- Ambient temperature −30 … +90
- Protection class IP65