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Operation and maintenance instructions

Series PME proportional pressure regulator

5000044242

Ver. 01

Product identification

Содержание PME Series

Страница 1: ...compatibility EMC Part 6 2 Generic standards Immunity for industrial environments EN 61000 6 4 2007 Electromagnetic compatibility EMC Part 6 4 Generic standards Emissions for industrial environments U...

Страница 2: ...al characteristics and conditions of use 7 7 Electrical Pneumatic circuit 15 8 Product storage and transport 15 9 Installation and start up 15 10 Digital output 19 11 NFCamApp 20 11 1 Information 21 1...

Страница 3: ...Operation and maintenance instructions Series PME proportional pressure regulator 5000044242 Ver 01 3 1 Product identification...

Страница 4: ...chnical assistance service Assembly and start up operations must be performed exclusively by qualified and authorized personnel on the basis of these instructions It is the responsibility of the syste...

Страница 5: ...PME electronic pressure regulator is composed of M12 5 pin connector 1 provides connection to power supply command signal and to the output digital signal for more details refer to the paragraph Inst...

Страница 6: ...5000044242 Ver 01 6 5 Pneumatic simbol Version with integrated exhaust valve and external servo pilot supply Version with integrated exhaust valve and internal servo pilot supply 3 ways N C version wi...

Страница 7: ...RE238 Maximum system pressure drop 50 cc min 10 cc min Maximun inlet pressure refer to coding table 11 bar D G and F Regulated pressure range 0 05 10 3 bar 0 72 150 PSI D 0 05 6 bar 0 72 87 PSI F 0 05...

Страница 8: ...case of versions with VS function Hysteresis 0 5 FS 0 7 FS Repeatability 0 4 FS 0 4 FS Linearity 0 3 FS 0 3 FS Resolution 0 3 FS 0 6 FS Overpressure discharge With relieving Modularity With Series MD...

Страница 9: ...ctions Series PME proportional pressure regulator 5000044242 Ver 01 9 Efficiency curve y 0 1033x 0 1 2 3 4 5 6 7 8 9 10 11 0 10 20 30 40 50 60 70 80 90 100 Regulated pressure bar Electrical control si...

Страница 10: ...let pressure and exhaust pressure Q Flow Percentage of the command signal Inlet pressure 7 bar Typical curve of flow rate from 0 5 to 7 bar P Regulated outlet pressure and exhaust pressure Q Flow Perc...

Страница 11: ...rom 0 5 to 7 bar P Regulated outlet pressure and exhaust pressure Q Flow Percentage of the command signal Inlet pressure 8 bar Typical curve of flow rate from 1 to 9 bar P Regulated outlet pressure an...

Страница 12: ...let pressure and exhaust pressure Q Flow Percentage of the command signal Inlet pressure 7 bar Typical curve of flow rate from 0 5 to 7 bar P Regulated outlet pressure and exhaust pressure Q Flow Perc...

Страница 13: ...let pressure and exhaust pressure Q Flow Percentage of the command signal Inlet pressure 7 bar Typical curve of flow rate from 0 5 to 7 bar P Regulated outlet pressure and exhaust pressure Q Flow Perc...

Страница 14: ...ng Time ms 36 82 175 Response Time ms 260 372 1 261 Settling Time ms 179 247 934 Step 100 to 0 Shifting Time ms 39 64 177 Response Time ms 678 957 4 152 Settling Time ms 470 708 3 170 PME 238 Type of...

Страница 15: ...accordance with current standards in the country of use Where possible avoid the risk of repeated pressure surges on the circuit where the component is installed The components must be fixed correctl...

Страница 16: ...ator can be fixed to the wall with the optional bracket code PRE ST 1 Fix the bracket to the wall with suitable screws 2 Connect the fittings G1 4 G3 8 or NPTF according to the PRE regulator size 3 Co...

Страница 17: ...rsion of polarity on the power supply voltage The board is also fitted with a non resettable 1A fuse to limit the maximum current absorption of the servovalve Use a power supply unit able to deliver a...

Страница 18: ...elded NOTE in the cable versions with 3 wires only pins 1 24 VDC 4 GND and 3 IN are available Pin 5 Dout is not available PIN ANALOG 1 24 VDC Power supply Connect to the positive pole 24VDC and to the...

Страница 19: ...ected between pin 5 Dout and pin 1 24V The operating mode of the digital output depends on what code is ordered There are three different operating modes Error the digital output changes state if the...

Страница 20: ...installed on android mobile device and available on Play Store NFCamApp communicates with the Series PME electronic pressure regulator via NFC connection and is able to configure the device Following...

Страница 21: ...e description of device sub type o Firmware firmware version o WiFi connection indicates if the WiFi connection is present not available for the Series PME electronic pressure regulator o Fieldbus ind...

Страница 22: ...try again to reach the target pressure Pressure regulation check mode serves to set the event type warning or alarm in case the regulated pressure doesn t reach the target value Refer to the Pressure...

Страница 23: ...the user to limit the reference signal range with respect to the nominal range while continuing to control the entire range of the regulated pressure on the PRE electronic regulator Therefore the two...

Страница 24: ...upply system and all other operating conditions remain within the admissible values Use with liquids or gas is not permitted according to the intended use The LED bar on the regulator provides informa...

Страница 25: ...es with high alternate or impulsive currents danger of parasitic currents o near sources of high intensity electromagnetic waves antennas danger of parasitic currents and or arcing of electric arcs 14...

Страница 26: ...Operation and maintenance instructions Series PME proportional pressure regulator 5000044242 Ver 01 26...

Страница 27: ...ipersonale Via Eritrea 20 I 25126 Brescia Italy Tel 39 030 37921 info camozzi com www camozzi com Product certification product certifications CE marking declarations of conformity and instructions pr...