Warning! Exhaust manual 1.1 About the manual Warning! Unrestricted exhaust The manual is available for download at piab. com in the 12 languages shown on page 2. The original instructions are written in English. • The responsible party for the 1.2.2 Mandatory signs...
2. Safety instructions Ensure that the components are properly secured; regularly check that connections are in good working order, as high cycles or The product is intended to be incorporated vibrations may cause them to loosen. into machinery or to be assembled with other machinery to constitute machinery covered 2.2 Safe usage by Directive 2006/42/EC, as amended.
Each unit is identified by a label with trained personnel. identification information. For any communication with Piab AB or service Prior to assembly and disassembly of the centers always refer to the label information. components, cut off voltage and pressure.
3.2 Technical data Item Vacuum switch PNP/NPN NO DM8 General Pressure reference specification Rated pressure range -100 kPa Maximum pressure 200 kPa Break-down pressure 500 kPa Operating temperature range -10~60°C Compensated temperature range 0~50°C Operating humidity 35–85 %RH (No condensation) Storage temperature -20~70°C (Atmospheric pressure, humidity 65%RH max)
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Item Vacuum switch PNP/NPN NO DM8 Switch No. of outputs 1 or 2 output Output interface NPN or PNP open collector output Setting method Adjustable by trimmer Adjustable range Approx. 0–100 of rated pressure Display SW1 Red, SW2 Green Accuracy 0–50°C +/- 3% F.S.
3.5 Compliance 3.6 Intended use • For professional use only. • The safety instructions shall be followed. • The product is used to sense pressure European Directives, CE in vacuum systems. • The product shall be used in Directive Standard and/or environments within the products measurement specifications and certifications.
4. Installation 4.3 Electrical connection Note! 4.1 Unpacking For stability, use a regulated DC power supply. Surge-ab- When unpacking check that the product is sorbing circuits (diodes, complete and undamaged. The manual varistors, etc.) are necessary if should be stored for future reference. inductive loads such as relays and solenoids are connected 4.2 Mounting...
5. Operation 4.3.1 Wiring The wires should be connected as shown in the table below. Be sure to connect the wires properly. 5.1 Setting Two-switch output. Pin 4 Pin 2 Pin 1 Pin 3 Figure 3 Wire connections. Pin connection M8 male connector Power supply Brown SW output 2...
7. Warranty 5. Place the display selector switch (MODE) in the “ME” position. The Seller gives its Customers a one-year For further precise setting, apply pressure warranty from the receipt of the Products, and attain an optimum pressure level by accessories, control devices end Kenos®...
Seller, in its sole make sure that a minimal environmental discretion, to be covered by the warranty set footprint is used. Piab is certified against out herein. It is at the Seller’s discretion with ISO-14001, and also complies with whether a faulty Product should be returned REACH (EC 1907/2006).
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