Data sheet
3/2-way (NC/NO)-Limit switch, G 1/4", Roller, stainless steel
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ERT 05 311 ES
Example illustration
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Materials:
Body and slider: 1.4436 seal: FKM, switch cam / roller: 1.4436 (type ER 05 ... ES: POM)
Operating pressure:
-0,95 to 12 bar
Media:
lubricated and unlubricated compressed air, non-toxic gases (50 µm)
Pressure input:
Possible on every connection
Panel installation (not for actuation with roller lever):
Two nuts for the panel mounting are included in the scope of delivery (hole diameter: 24 mm, max. sheet metal thickness: 5 mm)
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| function | 3/2-way (NC/NO) |
| Actuation | Roller |
| Thread | G 1/4" |
| Thread exhaust air | G 1/4" |
| Actuating force at 10 bar [N] | 76 |
| flow [l/min] | 500 |
| Temperature range [°C] | -20 to +180 |
Further information:
| {{ $t('shop.all.gewicht') }} | 500 g / pcs |
| {{ $t('shop.all.gtin') }} | 4050571283995 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 84812090 |
Figure
Drawing:
Drawing: 3/2-way roller lever valve
Drawing: with roller activation
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number ERT 05 311 ES.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025