Key facts
- Brand
- Emerson
- Model
- F20
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-10
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Emerson F20 Electro Pneumatic Positioner Installation Guide
This guide provides instructions for the mechanical installation of the Emerson F20 Electro pneumatic positioner on rotary actuators. It details the procedure for fixing the bracket to the actuator and locating the positioner, ensuring the 4mm tongue locates properly into the slot in the actuator spindle. The document covers both double-acting and single-acting configurations.
Read onlineEmerson F20 specifications
| Product Type | Electro-Pneumatic Positioner |
|---|---|
| Model Number | F20 |
| ATEX Certificate No. | TUV 10ATEX 379858 126 ExibIICT47T6 |
| Notified Body | KEMA Quality B.V |
| Notified Body Number | 0344 |
| Applicable ATEX Standards | EN 60079-0: 2006 EN 60079-11 : 2007 |
| EMC Test Report No. | 1023-99.EE-011 |
All Emerson F20 documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What air quality is required before connecting the supply?
The available air must be clean, dry instrument air filtered to at least 25 microns.
From: Emerson F20 Electro Pneumatic Positioner Installation Guide
What is the minimum size of the tongue that locates into the actuator spindle slot?
The positioner uses a 4 mm tongue to locate properly into its slot in the actuator spindle.
From: Emerson F20 Electro Pneumatic Positioner Installation Guide
What standards does the F20 positioner comply with for ATEX?
The positioner complies with EN 60079-0: 2006 and EN 60079-11 : 2007.
What must be ensured before the positioner is put into operation?
The machine into or onto which the positioner will be installed must comply with the stipulations of the Machinery Directive.