Siemens SITRANS P320 Compact Operating Instructions

Also see for SITRANS P: Brochure & specs Operating instructions Operating instructions Compact operating instructions Compact operating instructions

WARNINGUse in hazardous areaRisk of explosion.• Only use equipment that is approved for use in the intended hazardous area and labeledaccordingly.• Do not use devices that have been operated outside the conditions specified for hazardousareas. If you have used the device outside the conditions for hazardous areas, make all Exmarkings unrecognizable on the nameplate.See alsoTechnical data (Page 63)WARNINGLoss of safety of device with type of protection "Intrinsic safety Ex i"If the device or its components have already been operated in non-intrinsically safe circuits orthe electrical specifications have not been observed, the safety of the device is no longerensured for use in hazardous areas. There is a risk of explosion.• Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safecircuit.• Observe the specifications for the electrical data on the certificate and/or in Technical data(Page 63).WARNINGUse of incorrect device parts in potentially explosive environmentsDevices and their associated device parts are either approved for different types of protectionor they do not have explosion protection. There is a risk of explosion if device parts (such ascovers) are used for devices with explosion protection that are not expressly suited for this typeof protection. If you do not adhere to these guidelines, the test certificates and themanufacturer warranty will become null and void.• Use only device parts that have been approved for the respective type of protection in thepotentially explosive environment. Covers that are not suited for the "explosion-proof" typeof protection are identified as such by a notice label attached to the inside of the cover with"Not Ex d Not SIL".• Do not swap device parts unless the manufacturer specifically ensures compatibility ofthese parts.Safety notes3.3 Use in hazardous areasSITRANS P320/P42020 Compact Operating Instructions, 09/2021, A5E38874562-AD