halstrup-walcher PS27 Operating Instructions Manual Download Page 5

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Operating Instructions PS27

1.4 Symbols

The symbols below in these operating instructions point to the risks, which could arise
in handling the equipment:

WARNING!

It points to a hazard possibly extending from injures through to

death should the instructions not be followed.

CAUTION!

It points to a hazard which could cause considerable damage should

the instructions not be followed.

INFORMATION!

This indicates information, which is vital for proper appliance

operations.

Summary of Contents for PS27

Page 1: ...ial Pressure Transducer PS27 halstrup walcher GmbH Stegener Stra e 10 79199 Kirchzarten Germany Phone 49 0 76 61 39 63 0 Fax 49 0 76 61 39 63 99 E mail info halstrup walcher com Internet www halstrup...

Page 2: ...Transducer 6 3 Startup 6 3 1 Functional Description 6 3 2 Connections for Four Wire version standard in the device 7 3 3 Connections for Two Wire System Option 8 4 Resetting Offset 8 5 Configuring th...

Page 3: ...service life of the transducer They must be passed on to the succeeding personnel charged with operations Any additions coming from the manufacturer must be inserted The manufacturer reserves the rig...

Page 4: ...sons as assigned by the plant operator are to operate the transducer Do not perform any functional test involving compressed or breathable air This would otherwise damage those transducers with low me...

Page 5: ...ndling the equipment WARNING It points to a hazard possibly extending from injures through to death should the instructions not be followed CAUTION It points to a hazard which could cause considerable...

Page 6: ...as this may lead to measurement errors arising Ideally the appliance should be vertically mounted on a wall not subject to any vibrations To stop any condensed water entering the measurement cell the...

Page 7: ...gram on the appliance cover circuit board mount The transducer outputs are protected from short circuits The DC supplied appliances are protected from reverse polarity of the supply voltage ST4 Pin Co...

Page 8: ...ser must ensure that the appliance is not subjected to any pressure during the calibration process as this might lead to a wrong offset value which in turn would result in a wrong output signal The 24...

Page 9: ...aching of 4 measuring ranges into the appliance has been undertaken by the manufacturer The switches 1 and 2 of SW can be used to select the measuring range in question before the transducer is switch...

Page 10: ...t so that any adjusted time delay will also cause a delay in relay triggering 9 In case of Malfunctions Fault description Possible cause Corrective action No output signal Supply voltage is not connec...

Page 11: ...500 Ohm 4 20 mA two wire 17 32 V RL 500 Ohm Switching contact optional max 230 VAC 6 A min 500 mW Display optional 3 digit LCD Overload range Range 2 0kPa 10 kPa Range 10 kPa 200kPa Range 100 kPa 500k...

Page 12: ...27 12 11 Dimensional Drawing For additional specifications and dimension drawings please visit our website at http www halstrup walcher de en products measurement technology index php 7100 004354I_PS2...

Page 13: ...Operating Instructions PS27 13 12 Certificate of Conformity...