MPG-..V
Differential-pressure sensors with switchable measuring ranges for climate and clean-room application
Operating Instructions
Keep for reference!
L-BAL-E248-GB 1931 Index 003
Part.-No. 00163446
english
Page 1: ...PG V Differential pressure sensors with switchable measuring ranges for climate and clean room application Operating Instructions Keep for reference L BAL E248 GB 1931 Index 003 Part No 00163446 english ...
Page 2: ... 3 3 Disposal recycling 4 4 Mounting 5 5 Connection and operating elements 6 6 Select measuring range 7 7 Zero point calibration 7 8 Check sensor function 8 9 Enclosure 9 9 1 Technical data 9 9 2 Connection diagram 11 9 3 Dimensions mm 11 9 4 Manufacturer reference 12 9 5 Service information 12 Operating Instructions MPG V L BAL E248 GB 1931 Index 003 Part No 00163446 2 12 ...
Page 3: ...k on the device can refer to the operating instructions at any time 1 2 Exclusion of liability To allow for future developments construction methods and technical data given are subject to alteration We do not accept any liability for possible errors or omissions in the information contained in data illustrations or drawings provided We accept no liability for damage caused by misuse incorrect use...
Page 4: ...pressure sensors in proven ceramic cantilever technology for climate and clean room application The measured differential pressure air and non aggressive gases is transformed into an output signal proportional to the measuring range The range from 50 Pa to 6000 Pa is covered with 3 types of device With each type four measuring ranges over DIP switch are selectable The differential pressure sensor ...
Page 5: ... and pressure connec tions down The pressure line s connection should be with plastic hose in building inside diam eter 4 5 mm For a firm hold of the hose its inside diameter must be 1 mm smaller than the outside diameter of the hose nozzle step spigot 5 6 mm Remove the connection cover for mounting and electrical connection Close the lid again carefully before start up tightening torque of the lid...
Page 6: ...ting voltage in accordance with IEC DIN EN 60204 1 must be used There is no potential isolation between supply voltage and output signal Pay attention to maintain sufficient distance from powerlines and motor wires to prevent interferences When using a shielded cable the shield must be connected as short and with as low an induction as possible to the PE conductor on one side at the signal input of...
Page 7: ...Measuring range 4 0 50 Pa 0 0 2 in wg 0 200 Pa 0 0 8 in wg 0 2000 Pa 0 8 0 in wg 7 Zero point calibration If the sensor sends an output signal 0 V in the pressureless state a zero point calibration is possible with the button S1 This may be necessary for example in case of heavy thermal fluctuations in the sensor environment or non vertical mounting Procedure 1 Pull off the pressurised hoses 2 Conn...
Page 8: ...signal nominal 0 V 3 Create pressure at the connection against the connection e g by carefully blowing in measure the output signal 0 10 V measuring range 4 If the sensor works reconnect the pressure hoses and check these if necessary Operating Instructions MPG V Check sensor function L BAL E248 GB 1931 Index 003 Part No 00163446 8 12 ...
Page 9: ...nds on position Protection rating IP54 according EN 60529 Weight approx 210 g 0 46 lb Permissible temperature range for operation 10 70 C 14 158 F Permissible temperature range for storage and transport 30 70 C 22 158 F Permissible rel humidity 85 no condensation One sided permissible overload 0 1 bar 80 in wg Burst prssure at room temperature 0 2 bar 80 in wg at 70 C 158 F 0 15 bar 60 in wg Maxim...
Page 10: ... 1 0 1 0 Temperature coefficient typical 10K 0 2 0 2 0 2 Temperature coefficient max 10K 0 4 0 4 0 4 Temperature coefficient sensitivity typical 10K 0 3 0 2 0 2 Temperature coefficient sensitivity max 10K 0 6 0 4 0 4 The accuracy data are percentages and refer to the maximum possible measuring range of the respective type Test conditions 25 C 45 RH voltage supply 12 VDC Calibration is possible to redu...
Page 11: ...V Spannungsversorgung Voltage supply 10 24 V DC 10 V Imax 6 mA 13 24 V Imax 14 mA 1 US Ausgang Output 0 10 V Imax 0 3 mA US 10 V Imax 10 mA US 13 24 V 2 Uout 1 2 ON S2 S1 V1 9 3 Dimensions mm Operating Instructions MPG V Enclosure L BAL E248 GB 1931 Index 003 Part No 00163446 11 12 ...
Page 12: ...6 504 info ziehl abegg de http www ziehl abegg de 9 5 Service information If you have any technical questions while commissioning or regarding malfunctions please contact our technical support for control systems ventilation technology phone 49 0 7940 16 800 Email fan controls service ziehl abegg de Our worldwide contacts are available in our subsidiaries for deliveries outside of Ger many see www...
