HAUBER-Elektronik GmbH Safety Instructions In General The safety instructions serve the protection of persons and things from damage and danger that arise from not intended use and further misuse of products especially in explosion endangered areas. Therefore read the instruction manual carefully, before working with or starting-up the product.
An exceeding of the adjustable Limit Value is signalled via relay outputs. This can be used to generate a pre- and a main alarm. In addition the Typ 663 has an analogue current output. This delivers a direct current from 4...20 mA proportional to the vibration amplitude.
Areas Zone 2 und 22 II 3D Ex tD A22 IP55 T125 °C Delivery Contents Variant Delivery Contents • Vibration Control Typ 663 • Cylinder Bolt, M8 x 20 m m Standard • Spring Ring, M8 • Ins truction Manual •...
HAUBER-Elektronik GmbH Electrical Data The housing cover may only be unscrewed, if the Type 663 is either seperated from the mains or no explosion endangered atmosphere exists. Otherwise danger of explosion because of sparkling, when the ATEX-certified Type 663 is operating in explosion...
HAUBER-Elektronik GmbH Mechanical Data Housing Material: Stainless Steel V2A; material no: 1.4305 M12-connector material: CuZn (brass), nickel plated Fastening: Inner hexagon screw, M8 x 20 mm Securing: The sensor must be earthed via the M8 fastening (see chapt.15). Weight: ca. 500 g...
6: pink 7: blue 8: red Fig. 8: Connection Plan Type 663 Note: Displayed in the Connection Plan is the Alarm Condition resp. Currentless Condition! The Relays 1 and 2 are dropped out. (Further informations on operating states, chap. 12)
HAUBER-Elektronik GmbH Functional Description The housing cover may only be unscrewed, if the Type 663 is either seperated from the mains or no explosion endangered atmosphere exists. Otherwise danger of explosion because of sparkling, when the ATEX-certified Type 663 is operating in explosion endangered areas! The Typ 663 consistes of two channels LIM1 and LIM2 independent from each other.
Limit Value: 16 mm/s Self Check Applying a rectangular signal (24 V DC / 0,5 Hz) at pin 4, the Typ 663 overall functionality can be checked. The test voltage simulates an vibration amplitude, that exceeds the maximum Limit Value step.
Seperated plug and socket devices always have to be disconnected from the mains! Otherwise danger of explosion because of sparkling, when operating ATEX-certified Types 663 in explosion endangered areas! The control housing must be earthed via ist fastening - i. e. via machine earth or via a seperate earth wire (PE)! 15.1...
HAUBER-Elektronik GmbH 15.2 Zone-2-22 - Fastening Safety Clip / Protective Cover The operation of variant Zone-2-22 is not permitted without the safety clip, to avoid accidently disconnecting the plug-in connection! Otherwise danger of explosion because of sparkling, when operating in explosion endangered areas! Fastening Safety Clip Plug in the connection cable socket into the M12-plug completely.
Prior to repair and cleaning works the Type 663 has to be seperated from the mains! Seperated plug and socket devices always have to stay disconnected from the mains!
HAUBER-Elektronik GmbH Responsibility for the Safe Operation / Disclaimer The correct layout of the electrical plant under conditions of explosion protection, as well as the correct switch on procedure, is the sole responsibility of the user of the plant. The current valid explosion protection rules and security regulations must be adhered to and must be under given circumstances checked by a competent person.
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