Diaphragm pressure gauge for explosion risk areas (28 pages)
Summary of Contents for Ashcroft F5509
Page 1
Instruction Manual Differential pressure gauge, model F5509/F6509 for industrial application in the following configuration: • ###F5509/F6509###ATEX differential pressure gauge without switching contact • ###F5509/F6509###I###ATEX differential pressure gauge with inductive proximity switches IM-F5509/F5509-EN-Rev A 05/2020 Page 1 of 27 P/N 095I108-02EN...
Use in explosion risk areas pursuant to Directive 2014/34/EU (ATEX) ..............5 F5509 and F6509 without switching contact ....................... 5 F5509 I#### and F6509 I#### with inductive proximity switches SJ2-N ............6 Technical data ................................7 Labeling on the device ..............................7 Labeling on the device for explosion risk areas (ATEX) ..................
12.2 Declaration of conformity model F5509 / F6509 without contacts ..............13 12.3 Declaration of conformity model F5509 and F6509 inductive proximity switches ......... 15 12.4 EU design type test certification for inductive proximity switches of types SJ2-N ........17 1 General remarks 1.1 Purpose of this Manual...
2 Safety 2.1 General sources of hazards Pressure gauges are pressurized parts where failure can result in hazardous situations. The selection of pressure gauge should be made in accordance with the rules set out in EN 837-2 & DIN 16003. 2.2 Use in accordance with intended purpose The devices are only to be used for the intended purpose as described by the manufacturer.
2.6 Safety equipment This device is fitted with a (S3) solid front and rear wall (F6509) or (S1) blow plug (F5509) according DIN 16003, capable of being blown out. For the description, please refer to Chapter 6.3.4. 2.7 The window uses multi-layer safety glass.Environmental protection This device may optionally contain a filling liquid (e.g.
3.2 F5509 I#### and F6509 I#### with inductive proximity switches SJ2-N Area of use: Explosion risk areas Zone 1 and 2, and 21 and 22, risk from gases and dry dust. Permitted temperatures: The maximum occurring surface temperature of 95 °C was determined with no covering of dust and with no safety factor.
5.1 Labeling on the device for explosion risk areas (ATEX) The label with the marking for explosion risk areas is located on the outside of the housing. Device without switching contacts: ###F5509####ATEX Device with integrated inductive proximity switch: ###F5509#### I####ATEX Page 7 of 27...
6.3.4 Rear wall/plug with blow-out capability The pressure gauge has a plug capable of blowing out on the rear wall of the housing (Model F5509) or a rear wall capable of blowing out (Model F6509). These act as a safety feature pursuant to DIN 16003 and simultaneously allow for temperature compensation for the housing, via a rubber membrane.
7.3 Storage The differential pressure gauge must be stored in dry, clean conditions, within a temperature range of -20 to +70 °C, protected against direct exposure to sunlight and protected against impact damage. 8 Assembly/Installation 8.1 Safety To ensure safe working during installation and servicing, suitable shut-off valves must be installed in the plant (see 6.4 Accessories), enabling the device: To be depressurized or taken out of operation;...
Connection to be undertaken by authorized and qualified specialist staff only. The electrical connection of the device is to be undertaken in accordance with the relevant regulations of the VDE and the regulations supplied by the local utilities company. Disconnect the plant from the mains supply before wiring electrical connections.
8.4.3 Contact function Function 1: Close contacts with the indication rising in a clockwise direction. Function 2: Open contacts with the indication rising in a clockwise direction. Contact assignment: 1st contact left target value indicator, 2nd contact middle target value indicator, 3rd contact right target value indicator 8.5 Subsequent relocation of the gauge (by the customer) Recommendation: Do not remove the differential pressure gauge from one pressure monitoring location to...
Please help to protect the environment and dispose of or recycle the devices and components used in accordance with the applicable regulations. 12 Appendix 12.1 Data sheet for differential pressure gauge F5509/F6509 Detailed data sheet is available from supplier’s website (see 1.6 Manufacturer’s address, customer services) This Table refers to specific documents:...
Need help?
Do you have a question about the F5509 and is the answer not in the manual?
Questions and answers