Table of Contents
Advertisement
Quick Links
Operating Instructions
PSF-M-EX approval according IECEx
(Certificate no.: IECEx TPS 22.0019X)
Version 05/12/2022
The operating instructions in other languages can be found at the following QR codes:
Please note to scan the QR codes within an Ex-atmosphere only with a suitable end device!
German
Or follow the Link:
www.ps-automation.com/downloads
Art. No.: 8035501
French
©2022 PS Automation GmbH
Italian
Subject to change!
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for PS Automation PSF-EX
Summary of Contents for PS Automation PSF-EX
- Page 1 (Certificate no.: IECEx TPS 22.0019X) Version 05/12/2022 Art. No.: 8035501 ©2022 PS Automation GmbH The operating instructions in other languages can be found at the following QR codes: Please note to scan the QR codes within an Ex-atmosphere only with a suitable end device!
-
Page 2: Table Of Contents
Content 1. Product description ............................... 3 2. Applicable standards ..............................3 3. Key figures ..................................4 3.1 Type code ................................5 4. Symbols used and safety ............................... 5 5. Intended use ................................. 6 5.1 Special conditions ..............................7 6. Storage ..................................7 7. -
Page 3: Product Description
Conduit entries are available in the lower section of the housing for inserting the electrical cables. The construction, as well as the interaction of the individual components and the housing regarding their suitability for use in hazardous areas, are tested by PS Automation GmbH and confirmed by the identification with the type label. -
Page 4: Key Figures
3. Key figures Certificate No. IECEx TPS 22.0019X Ex marking Ex db eb IIC T6 Gb Ex db eb IIC T4 Gb or rather Ex tb IIIC T80 °C Db Ex tb IIIC T100 °C Db Size (electrical section) approx. 240 x 135 x 181 mm (WxLxH) (Ex e/Ex t housing) Actuating power Depending on variant... -
Page 5: Type Code
3.1 Type code Example PSF-M-402-EX 24VAC / 50-60Hz / 5,0kN Actuator type Voltage supply Frequency Max. input power Force Stroking speed [mm/s] 4. Symbols used and safety General dangers in case of non-observance of the safety instructions The PSF-M-Ex actuators are built according to the latest state of the art and are operationally safe. Nevertheless, hazards can arise from the actuators if they are not used by trained or at least instructed personnel and/or are used improperly or for purposes other than those for which they are intended. -
Page 6: Intended Use
Notice of hazards The following hazard symbols are used in these instructions: Attention! There are general hazards that can lead to property and/or personal injury. Caution! Life threatening electrical voltages may be present! There is a risk of material damage and/or personal injury with danger to life. -
Page 7: Special Conditions
• Assembly/disassembly, operating and maintenance work may only be carried out by suitable skilled personnel familiar with the work. All generally applicable legal regulations and other binding guidelines for work safety, accident prevention and environmental protection must be complied with. •... - Page 8 Installation • The conductor must be connected carefully at the terminal points so that the individual wires are not damaged. The maximum connection data on the type plate and the applicable documents must be taken into consideration. • The device must be integrated into a suitable earthing or equipotential bonding system before commissioning, a connection part (4 mm²) is available for this purpose on the underside of the actuator.
-
Page 9: Manual Override And Setting Of The Dip Switches
8. Manual override and setting of the DIP switches 8.1 Setting the actuators during commissioning (hood open) When commissioning the actuators, the hood must be opened. The hood may only be opened in non-hazardous areas and only in a dry environment (see chapter 10 for instructions). To actuate the actuator during setting work (valve assembly and end position setting), an electrical manual override by means of a push button is available (for operation, see chapter 12.2). -
Page 10: Setting The Actuators During Operation (Hood Closed)
8.2 Setting the actuators during operation (hood closed) To actuate the actuator during setting work in potentially explosive atmospheres (end position setting), an electrical manual override by means of a push button is provided in the hood (for conditions see chapter 12.2). To reach the manual override, the screw plugs must be opened. -
Page 11: Valve Mounting For Cut-Off By Force At Extended Actuator Stem
9.1 Valve mounting for cut-off by force at extended actuator stem Initial position: Valve stem is retracted, actuator stem is extended 1. Put actuator onto the bracket. 2. Remove the coupling pin and screw the coupling 13 mm on the valve stem. There must be a 1 mm gap between the pillars and the bracket. -
Page 12: Electric Supply
Opening: Hexagon socket screw First loosen all screws with a suitable screwdriver, then unscrew them completely from the gearbox housing. The screws are loss-proof. Remove the hood carefully so as not to damage the seal. Closing: Place the cover on the gearbox housing and press lightly. Lightly tighten all the screws, then tighten them crosswise. -
Page 13: Connection Diagram
11.2 Connection diagram Figure 7 shows the electrical connection for standard drives. The wiring diagram in the actuator is binding for the connection. For the connection of optional accessories, please refer to the respective operating instructions. Figure 7: Electrical connection Figure 8: Connection for potential equalisation The protective earth line is connected at the point marked PE on the actuator. -
Page 14: Display And Functions
12. Display and functions 12.1 DIP switches Function Signal Set value Position feedback Voltage Current function Control via set value Control via binary inputs Extend valve stem with increasing set value Retract valve stem with increasing set value Closing with force / opening with force Closing with force / opening with stroke Closing with force / opening with 20 mm stroke... -
Page 15: Operating Buttons
12.2 Operating buttons Function Action Button B1 Button B2 LED sequence Both LEDs flash Activate Press for > 3 sec. Press for > 3 sec. alternately Retract valve stem Press Green LED flashes Manual Extend valve stem Press Red LED flashes operation Both LEDs flash Stop... -
Page 16: Status Display
12.3 Status display Green LED Red LED Actuator not calibrated Flashes rapidly Normal operation / actuator moves Normal operation / actuator stationary Manual mode active Flashes alternately Flashes alternately Manual mode: Valve stem is Flashes extended Manual mode: Valve stem is Flashes retracted Automatic commissioning running... -
Page 17: Manual Operation (See Also Chapter 12.2)
• The actuator can be moved manually with buttons B1 and B2 until the desired open-end position of the valve is reached. • The calibration of the two end positions is started and saved by pressing B1 and B2 simultaneously for at least 3 seconds. -
Page 18: Maintenance And Servicing
15. Maintenance and servicing The actuators are maintenance-free under the operating conditions specified in the data sheet. The gearboxes are lubricated for life and do not require relubrication. Attention! During maintenance and servicing, the actuator must not be operated electrically. Personnel carrying out work and maintenance and servicing must be skilled and familiar with the work. -
Page 19: Annex
17. Annex 17.1 Accessories Optional accessories are available for the actuators. Technical data can be found in the corresponding data sheets. - Page 20 Our subsidiaries: Italy India PS Automazione S.r.l. PS Automation India Pvt. Ltd. Via Pennella, 94 Srv. No. 25/1, Narhe Industrial Area, I-38057 Pergine Valsugana (TN) A.P. Narhegaon, Tal. Haveli, Dist. IND-411041 Pune Tel.: <+39> 04 61-53 43 67 Fax: <+39> 04 61-50 48 62 Tel.: <+ 91>...
Need help?
Do you have a question about the PSF-EX and is the answer not in the manual?
Questions and answers