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Modelo: 6000 Control System
Unidade de controle de purga e pressurização Tipo X e Ex pxb Pepperl Fuchs 6000 Control System
Function
The 6000 series consists of the control unit (EPCU)and user interface(UIC) mounted in a 316L stainless steel Type 4X (IP66) enclosure with the pneumatic solenoid valve mounted on the unit. The EPV-6000 relief vent is separate and is mounted to the enclosure.
The user interface allows programming of up to 4 switch inputs, temperature modules, enclosure power contacts, 2 auxiliary outputs, and various operational functions. Also, the user interface screen allows monitoring and easy configuration.
Among the additional features are inputs for system bypass, enclosure power on/off, temperature overload and activation of Rapid Exchange flow for cooling or auxiliary relay for separate cooling source, and delay power shutdown.
Component kits are available for custom installations.
Technical Data
General specifications
Operating mode manual, semi-automatic, or fully automatic - programmable
Series 6000 Series
Number of volume exchanges 4 to 19
Hazardous environment gas, dust, gas and dust
Supply
Rated voltage Ur 90 ... 264 V AC, 48 ... 62 Hz / 0.2 A
20 ... 30 V DC
Electrical specifications
Connection Terminal blocks
Input
Input I Inputs 1, 2, 3, 4: contact input, 5 VDC @ 2 mA
Input type intrinsically safe
Input II Temperature inputs
Input type intrinsically safe
Sensor type 6000-TEMP
Input III EPV-6000 Vent
Input type intrinsically safe
Input IV User interface module
Connection M8 connector, 4-pin
Input type intrinsically safe
Output
Output I AUX 1
Output type Dry contacts, SPDT
Inrush current 5 A
Contact loading 2 A @ 240 VAC resistive load
2 A @ 24 VDC
Output II AUX 2
Output type Dry contacts, SPDT
Inrush current 5 A
Contact loading 2 A @ 240 VAC resistive load
8 A @ 24 VDC
Output III ENC_1, ENC_2 (protected enclosure contacts)
Output type Dry contacts (2) SPST, NO
Contact loading 8 A @ 240 VAC / 120 VAC resistive load
8 A @ 24 VDC
Indicators/settings
LED indication Safe pressure: Blue - safe pressure is achieved
Enclosure power: Green - power on; Red - power off
Rapid exchange: Blue - purging is running
System bypass: Yellow - bypass is activated
Alarm fault: Red (blinking) - any alarm input detected; Red (solid) - 6000 series system
fault
Pneumatic parameters
Protective gas supply instrument grade air or inert gas
Pressure requirement 20 ... 120 psig (1.4 ... 8.3 bar) (138 ... 827 kPa) regulated
Safe pressure Gas: 0.25" wc (6.4 mm wc) (0.625 mbar) (62 Pa)
Dust: 0.65" wc (16.5 mm wc) (1.6 mbar) (162 Pa)
Gas and Dust: 0.65" wc (16.5 mm wc) (1.6 mbar) ( 162 Pa)
Purge flow rate Maximum flow rate measurement for enclosure size (enclosure volume:flow rate): < 20 ft3(0.57 m3): 5, 12 SCFM (141, 340 l/min), or dynamic 20 ... 30 ft3 (0.57 ... 0.85 m3): 5, 12, 20 SCFM (141, 340, 565 l/min), or dynamic > 30 ft3 (0.85 m3): 5, 12, 20, 30 SCFM (141, 340, 565, 850 l/min), or dynamic
Purge flow and enclosure pressure rate With EPV-6000-xx-01, EPV-6000-xx-02
5 SCFM @ 1.5" wc, (141 l/min @ 3.7 mbar)
12 SCFM @ 2.0" wc, (340 l/min @ 5.0 mbar)
20 SCFM @ 2.7" wc, (565 l/min @ 6.7 mbar)
30 SCFM @ 4.1" wc, (850 l/min @ 10.2 mbar)
With EPV-6000-xx-03, EPV-6000-xx-04
5 SCFM @ 2.1" wc, (141 l/min @ 5.2 mbar)
12 SCFM @ 2.6" wc, (340 l/min @ 6.5 mbar)
20 SCFM @ 4.1" wc, (565 l/min @ 10.2 mbar)
30 SCFM @ 5.3" wc, (850 l/min @ 13.2 mbar)
With EPV-6000-xx-05, 06
5 SCFM @ 1.8" wc, (141 l/min @ 4.5 mbar)
12 SCFM @ 2.9" wc, (340 l/min @ 7.3 mbar)
20 SCFM @ 7.4" wc, (565 l/min @ 18.5 mbar)
Flow rate for leakage compensation Depends on enclosure seal.
With EPV-6000-xx-01, EPV-6000-xx-02
0.35 SCFM @ 0.25" wc (10.0 l/min @ 6.3 mbar)
1.0 SCFM @ 0.75" wc (28.0 l/min @ 1.9 mbar)
With EPV-6000-xx-03, EPV-6000-xx-04
0.22 SCFM @ 0.25" wc (6.2 l/min @ 6.3 mbar)
0.58 SCFM @ 0.75" wc (16.4 l/min @ 1.9 mbar)
With EPV-6000-xx-05, EPV-6000-xx-06
0.15 SCFM @ 0.25" wc (4.2 l/min @ 6.3 mbar)
0.35 SCFM @ 0.75" wc (10.0 l/min @ 1.9 mbar)
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Storage temperature -30 ... 80 °C (-22 ... 176 °F)
Relative humidity 5 ... 95 %, noncondensing
Vibration resistance 5 ... 100 Hz , 1 g, 12 m/s2, all axes
Impact resistance 30 g, 11 ms, all axes
Mechanical specifications
Connection type Pneumatic :
Inlet fitting to manifold: 3/8" NPT (female)
Outlet fitting from manifold: 3/8" bulkhead fitting (provided)
Cable gland 4 - M16 x 1.5 cable gland
Degree of protection Type 4X , IP66
Material Enclosure: 316L (UNS S31603) stainless steel
Manifold valve: anodized 6082 aluminum
Fittings: 316L (UNS S31603) stainless steel
Mass -WH- 11.4 kg (25 lb)
-CK- 7.2 kg (16 lb)
Dimensions 183 x 367.5 x 152.5 mm (7.20 x 14.45 x 6.00 inch)
Data for application in connection with hazardous areas
EU-type examination certificate
Marking 6000 main control unit with housing
6000-xx-S2-UN-xx-xx:
ATEX UL/Demko 07 ATEX 0705753X
II 2 G Ex db ib [ib Gb] [pxb Gb] IIC T4 Gb (-20 °C ≤ Ta ≤ 60 °C)
II 2 D Ex ib tb [ib Db] [pxb Db] IIIC T60°C Db (-20 °C ≤ Ta ≤ 50 °C)
6000 main control unit kit version
6000-xx-S2-UN-CK-xx:
ATEX UL/Demko 07 ATEX 0705753X
II 2 G Ex db [ib Gb] [pxb Gb] IIC T4 Gb (-20 °C ≤ Ta ≤ 60 °C)
II 2 D Ex tb [ib Db] [pxb Db] IIIC T80°C Db (-20 °C ≤ Ta ≤ 60 °C)
User interface
6000-UIC-xx:
ATEX UL/Demko 07 ATEX 0705753X
II 2 G Ex ib [pxb Gb] IIC T4 Gb
Directive conformity
Directive 2014/34/EU IEC/EN 60079-0
IEC/EN 60079-1
IEC/EN 60079-2
IEC/EN 60079-11
IEC/EN 60079-31
Directive 94/9/EC
International approvals
UL approval 6000 Main control unit with housing
6000-xx-S2-UN-xx-xx:
cULus
Class I, Division 1, Groups A,B,C,D T4 (-20 °C ≤ Ta ≤ 60 °C)
Class II, Division 1, Groups E,F,G T4 (-20 °C ≤ Ta ≤ 50 °C)
Class I, Zone 1, Group IIC T4 (-20 °C ≤ Ta ≤ 60 °C)
Class II, Zone 21, Group IIIC T60 °C (-20 °C ≤ Ta ≤ 50 °C)
[Ex i] Associated Equipment
Ex db ib [ib Gb] [pxb Gb] IIC T4 (-20 °C ≤ Ta ≤ 60 °C)
Ex ib tb [ib Db] [pxb Db] IIIC T4 (-20 °C ≤ Ta ≤ 50 °C)
6000 Main control unit kit version
6000-xx-S2-UN-CK-xx:
cULus
Class I, Division 1, Groups A,B,C,D T4 (-20 °C ≤ Ta ≤ 60 °C)
Class II, Division 1, Groups E,F,G T4 (-20 °C ≤ Ta ≤ 60 °C)
Class I, Zone 1, Group IIC T4
Class II, Zone 21, Group IIIC T60 °C
[Ex i] Associated Equipment
Ex db [ib Gb] [pxb Gb] IIC T4 X (-20 °C ≤ Ta ≤ 60 °C)
Ex tb [ib Db] [pxb Db] IIIC T4 X (-20 °C ≤ Ta ≤ 60 °C)
User interface
6000-UIC-xx:
cULus
(-20 °C ≤ Ta ≤ 60 °C)
Class I, Division 1, Groups A,B,C,D T4
Class I, Zone 1, Group IIC T4
Ex i Intrinsically safe
IECEx approval 6000 Main Control unit with housing
6000-xx-S2-UN-xx-xx:
IECEx UL 08.0003X
Ex db ib [ib Gb] [pxb Gb] IIC T4 Gb (-20 °C ≤ Ta ≤ 60 °C)
Ex ib tb [ib Db] [pxb Db] IIIC T60 °C Db (-20 °C ≤ Ta ≤ 50 °C)
6000 Main control unit kit version
6000-xx-S2-UN-CK-xx:
IECEx UL 08.0003X
Ex db [ib Gb] [pxb Gb] IIC T4 Gb (-20 °C ≤ Ta ≤ 60 °C)
Ex tb [ib Db] [pxb Db] IIIC T80 °C Db (-20 °C ≤ Ta ≤ 60 °C)
User interface
6000-UIC-xx:
IECEx UL 08.0003X
Ex ib [pxb Gb] IIC T4 Gb
General information
Supplementary information EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity,
Attestation of Conformity and instructions have to be observed where applicable. For
information see www.pepperl-fuchs.com.