Type 2000 - Marsh Bellofram
Contents
1. Technical Construction File Serial 107 was written and Certificate of Conformity issued by a Competent Body MARSH BELLOFRAM 73 The Bellofram T 2000 Transducers were tested and found to comply with Electromagnetic Group of Companies Type 2000 Specifications The secret to the Type 2000 s 0 1 of full scale output typical 0 25 guaranteed includes effects of precise reliable performance Accuracy hysteresis dead band and repeatability Electrical under a variety of demanding i S e environmental conditions j nputs 4 20mA 0 5 1 5 1 9 1 10 or 0 10VDC is a patented piezo ceramic 1 2 NPT or 20mm Conduit z Connections DIN Hirschmann S model only actuator with many External Terminal Block S model only industry wide firsts Power Supply 5 28VDC with voltage inputs only Direct Reverse Acting Switch Selectable Pneumatic 0 5 0 15 3 15 1 17 0 30 6 30 3 27 0 60 0 100 or 120 PSIG gt Outputs 0 0 1 0 0 3 0 1 0 0 2 1 0 0 07 1 2 0 2 1 0 4 2 1 0 2 1 9 a 2 0 4 1 0 6 9 0 8 3 BAR A e _ Ports Input Output 1 4 NPT BSPT or BSPP threads a Bottom ported for Manifold Mounting Exhaust Explosion proof only 1 8 27 NPT lt r j Ports Gauge 1 8 NPT i For 0 5 PSIG 0 3 BAR Through 0 60 PSIG j Supply From 5 PSIG 0 3 BAR above maximum output to 100 PSIG maximum mMm For 0 100 PSIG2. and 0 120 PSIG Ranges From 5 PSIG 0 3 BAR above maximum output to 140 PSIG maximum Split Ranging Switch Selectable Full Range or Split Range High or Split Range Low Consumption 4 SCFH maximum 1 9 LPM Range Sensor Flow PSIG BAR PSIG BAR SCFM LPM 0 5 0 0 3 5 0 3 11 312 0 15 0 1 0 15 1 0 15 423 3 15 0 2 1 0 15 1 0 15 423 1 17 0 07 1 2 15 1 0 15 423 Flow Capacity 0 30 0 2 1 30 24 15 423 3 27 0 2 1 9 30 2 1 15 423 6 30 0 4 2 1 30 2 1 15 423 E Atmospheric 0 60 0 4 1 50 3 5 17 480 Pilot Typical Flow 100 PSIG 6 9 BAR in and maximum out Pressure 0 100 0 6 9 100 6 9 21 595 0 120 0 8 3 100 6 9 2 595 _ EM Typical Flow 140 PSIG 9 7 BAR in and maximum out L Regulated E 3 SCFM 85 LPM 5 PSIG 0 3 BAR above setpoint Pressure xhaust Capacity 0 15 PSIG range unit set at mid range 3 Stability Air Quality Supply Voltage Effect None Instrument quality air consists of Supply Pressure Effect None a A dew point less than 35 F Vibration Effect lt 1 FS 1G 5 1000Hz b No particles larger than three microns Mounting Position Effect None c Maximum oil content of 1 ppm RFI EMI CE Compliant Temperature Effect 0 02 FS F 40 to 180 F 40 to 82 C It is mandatory for the user to Storage Temperature 40 to 200 F 40 to 93 C install a suitably rated NRTL Approximate Weight 3 0 Ibs 1 35 kg Listed or Certified conduit seal TYPE 2000 REGULATED PRESSURE VS FLOW _ _ j pe ei 140 psig supply pressure Mounting Meth
3. desired setting Zero and Span Adjustments The Type 2000 contains multi turn Coarse Zero Fine Zero and Span adjustment potentiometers which are clockwise positive Adjustment of either Zero Pot changes the unit s minimum out put while the Span Pot changes the maximum output Wide Rangeability The Type 2000 can be field calibrated to pres sure ranges other than the standard ones by combinations of recalibration pressure range switching and split high low ranging A unit should not be switched to a range outside its pressure sensor family eg a 0 15 PSIG can be switched to a 3 15 PSIG but not to 0 30 PSIG Caution Do not exceed the range of the on board pressure sensor For example the easiest way to recalibrate a 0 30 PSIG unit to 3 15 psig would be to change the switch setting to 3 27 PSIG then switch to split range low Field Selectable Features Onboard switches allow the user to easily recon figure the Type 2000 for any of several electrical inputs direct reverse acting or output split rang ing high low Fine tuning of the unit s calibration may be necessary after a reconfiguration 800 727 5646 www marshbellofram com Direct Reverse Acting Split Ranging High or Low Direct Acting transducers regulate to their minimum output when supplied with minimum input maximum out with maximum in Reverse Acting transducers regulate to their maximum output at minimum input Easy
4. Access Top Cover 1 Isolated electronics 2 Calibration adjustments 3 Configuration switches 4 Switch information on inside of cover Mounting Options 1 In Line 2 Direct Holes on left rear and bottom faces 3 Bracket Mounting options Panel Pipe Valve DIN Rail Integral Booster Flows up to 21 scfm for quick system response pore Gauge Port 1 8 NPT on all models Not shown rear face to units ordered with approvals Factory Mutual E Model with F approval Explosion Proof Intrinsically Safe Not for use with natural gas or other Non inert Gases Explosion Proof Class Div 1 Groups A B C amp D T6 Ta 60 C Dust Ignition Proof Classes II amp Ill Div 1 Groups E F amp G T6 Ta 60 C TYPE 4X IP 66 Intrinsically Safe Class II amp Ill Div 1 Groups A B C D E F amp G T4 Ta 60 C TYPE 4X IP 66 Non Incendive Class Div 2 Groups A B C amp D T4 Ta 60 C Suitable Class Il Div 2 Groups F amp G T4 Ta 60 C Suitable Class Ill Div 2 T4 Ta 60 C Type 4X IP 66 Entity Parameters I P Vus 0V Iaax 200 mA Pana TW Ci 0 Li 0 E P Vi 30V l7 100 mA Pag 0 75 W Ci 0 Li 0 E Model with G approval Explosion Proof United States and Canada For use with natural gas or other non inert gases as a process medium up to a maximum input pressure of 140 PSI when installed with suitable NRTL listed certified or approved conduit seal installed
5. ann DIN Rail Adapter 010 115 000 T Terminal Block S Unit Only Pneumatic Ports Manifold Adapter Kit 971 158 000 N NPT Filter Kit 60 microns 010 139 000 T BSPT P BSPP Pressure Gauge Kit oct M Manifold Moun 15 PSIG 1 BAR ee Agency Approval Pressure Gauge Ki ge Kit 129 F FM CSA 30 PSIG 2 1 BAR 010 138 001 Cc ATEX S Unit Only A 5 Ki 7 FM Natural Gas Approved ressure Gauge Kit 129 G for US and Canada 60 PSIG 4 1 BAR 010125007 Electrical Input Pressure Gauge Kit f 42 4 20 mA 160 PSIG 11 BAR 010 138 003 05 0 5 V 15 15V 19 1 9 V Type 2000 Notes 11 110 V Enclosure 01 0 10 V 1 Availability 5 E Mode D Direct Acting N Yes Yes R Reverse Acting Electrical Port M Yes Yes Mode H Yes No F Full Range T Yes No H Split Range High 2 NEMA 4X IP66 not available L Split Range Low 3 Bottom O Ring Ports Pneumatic Output A 7 7 005 0 5 PSIG 0 0 3 BAR NRTL listed or certified conduit seal installed by user 015 0 15 PSIG 0 1 0 BAR 5Not Agency Approved 315 3 15 PSIG 0 2 1 0 BAR 5 i F c G 117 1 17 PSIG 0 07 12 BAR Maximum Supply for Agency Approval FM CSA ATEX Gas these regulators is 030 0 30 PSIG 0 2 1 BAR 100 PSIG Intrinsic 630 6 30 PSIG 0 4 2 1 BAR S Safety Yes Yes No 327 3 27 PSIG 0 2 1 9 BAR Enclosure 060 0 60 PSIG 0 4 1 BAR g Explosion Yes No Yes Proof l 100 0 100 PSIG 0 6 9 BAR Marmi suey for f t t P 120 0 120 PSIG 0 8 3 BAR CAAO PSIE Terminal Block I P Transducer E P Transducer Special S N C Signal 0O N
6. at the enclosure Explosion Proof Class Div 1 Groups A B C amp D T6 Ta 60 C Dust Ignition Proof Classes II amp lll Div 1 Groups E F amp G T6 Ta 60 C NEMA 4X IP 66 S Model Intrinsically Safe Intrinsically Safe Class II amp Ill Div 1 Groups A B C D E F amp G T4 Ta 60 C Non Incendive Class Div 2 Groups A B C amp D T4 Ta 60 C Suitable Class Il Div 2 Groups F amp G T4 Ta 60 C Suitable Class Ill Div 2 T4 Ta 60 C Type 4X IP 66 Entity Parameters I P Vus 0V luax7200 mA Pa W Ci 0 Li 0 E P Vmax SOV l7 100 mA Pag 0 75 W Ci 0 Li 0 www marshbellofram com 800 727 5646 f The Type 2000 can be configured to regulate either half top or bottom of its normal output range when supplied with its normal full ranging electrical input For example a 0 10V 0 30 PSI unit set to split range low will regulate 0 15 PSI 0 10V It will regulate 15 30 PSI 0 10V if set to split range high Electrical Port Options 1 1 2 NPT Conduit 2 20mm Conduit 3 Hirschmann DIN 43 650 A 4 Terminal Block Easy Access Orifice Output Port Same as Input Port Not shown rear face Input Port Options 1 1 4 NPT 2 1 4 BSPP 3 1 4 BSPT Manifold Mounting Option Supply and Output ports on the bottom face rather than through the body It is mandatory for the user to install a suitably rated NRTL Listed or Certified conduit seal S Model with Termina
7. l Block Intrinsically Safe Intrinsically Safe Class Div 1 Groups A B C D T4 Ta 60 C Non Incendive Class Div 2 Groups A B C amp D T4 Ta 60 C Entity Parameters I P Vx SOV E P V 80V APPROVED Transducers I7200mA Py EW lay 7100 mA P 0 75 W Ci 0 Li 0 Ci 0 Li 0 CANADIAN STANDARD ASSOCIATION E Model with F approval Explosion Proof Intrinsically Safe Certified to Two Standards Certified to CLASS 2258 04 PROCESS CONTROL EQUIPMENT ex Class Div 1 amp 2 Groups A B C D Class Il Div1 Groups E F and G Div 2 Groups F and G Class Ill Rated 28Vdc 8mA T6 Enclosure TYPE 4X IP66 Max Ambient Temperature 60 C Entity Parameters Min Varao E P V 30V Ia 200MA Ig 100MA Paz LOW Piyyy70 75W Ci 0pF Ci 0pF Li OyH Certified to CLASS 2258 02 PROCESS CONTROL EQUIPMENT Class I Div 1 amp 2 Groups A B C D Class Il Div 1 Groups E F G Div 2 Groups F amp G Class Ill Rated 28Vdc 8mA T6 Enclosure TYPE 4X IP66 Max Ambient Temperature 60 C Entity Parameters I P Vuxs 0V lua 200mA Puz LOW Ci 0pF Li 0pH E P Viqax SOV lua 100MA Pua 0 75W Ci 0pF Li 0pH ATEX European Model INTRINSIC SAFETY II 1 G EEx ia IIC T4 20 lt Ta lt 60 EN 50014 1997 A2 EN 50020 1994 EN 500284 1999 Compatibility Directive effective January 1 1996 The relevant EMC specifications tested were the following EN 50081 1 1992 and EN 50082 1 1992 A
8. ll li 9 e a Q c O E o a ee Type 2000 I P amp E P Transducers The Marsh Bellofram Type 2000 is a robust electronic instrument that regulates an incom ing supply pressure down to a precise output pressure which is directly proportional to an electrical control signal The secret to the Type 2000 s precise reliable performance under a variety of demanding environmental conditions is a patented piezo ceramic actuator with many industry wide firsts The Type 2000 has been designed to meet the electro pneumatic needs of the world e Field selectable inputs and direct reverse split ranging e Multiple input output mounting configurations e Precise reliable performance under extreme conditions of temperature vibration orienta tion supply pressure changes supply voltage changes RFI EMI humid oil laden media and corrosive surroundings Applications The Type 2000 s precisely regulated pneumatic output can be used to operate e Valve Actuators e Louver and Damper Actuators e Valve Positioners e Relays e Clutches and Brakes e Controllers e Air Cylinders Industr Applications Include e Chemical and Petrochemical Industries e Petroleum Production e Pipeline Transmission e Electric Utilities e Water and Wastewater Systems e Pulp and Paper e Textiles e Semiconductor Industry e Food and Beverage e Environmental Control Systems e Construction Equipment e Agricultural Equi
9. od Intrinsically Safe S Model Explosion Proof E Model In Line Yes Yes Sunga Direct Mounting Side or Bottom Holes Side or Bottom Holes i 50 3 4 Panel Bracket Supplied Accessory 40 A Valve Bracket Accessory Supplied E Pipe Bracket Accessory Accessory 2 30 2 1 DIN Rail Bracket Accessory Accessory 20 14 Manifold Plate Accessory Accessory 10 07 Mounting The Type 2000 can be mounted in line or directly to a panel via mounting holes located in the side and bottom of the unit In addition the S model includes a panel for mounting of either model to panel valve pipe or DIN Rail A custom plate is available SCFM 0 2 4 6 8 10 12 4 16 18 20 22 2 for mounting of the bottom ported version to a manifold See Accessories LPM 0 57 13 170 227 283 340 397 453 510 566 623 680 Forwarp Flow Wi Hioh Flow MMed Flow E Low Flow 74 MARSH BELLOFRAM 800 7275646 Group of Companies j 0 0 mounting bracket while the E model includes a valve mounting bracket Kits are available 9 www marshbellofram com 000 Ordering Information Part Number Enclosure cia S Intrinsically Safe Panel Mounting Kit 010 135 000 E Explosion Proof Valve Mounting Kit 010 134 000 Electrical Port gt Pipe Mounting Ki N 1 2 NPT Conduit haa 010 143 000 M 20mm Conduit S Unit Only Valve Mounting Kit is required f H Hirschm
10. one Signal Power Supply It is mandatory for the user to install a Signal Common suitably rated NRTL Listed or Certified conduit seal Connections and Switch Positions Switch 1 PSIG BAR 2 3 4 5 6 psig BAR 7 8 9 0 15 0 1 0 cae ina 3 15 0 2 1 0 1 17 0 07 1 2 Voltage ry 007 12 f ON o30 ozi Tey soittow ingut SPitiow 00 bet j Reverse cun I P 0 5 VDC Full 0 60 0 4 1 Acting 3 27 0 2 1 9 E P 0 100 0 6 9 se yee 0 120 0 8 3 0 100 0 6 9 i Switch 1 PSIG BAR 2 3 4 5 6 psig BAR 7 8 9 1 9 VDC 3 15 0 2 1 0 0 60 0 4 1 Full Current es Direct Split Low De 0 120 og3 DIOVDC Sort High Inputqyp SPEY 37 oes Acting Split High Ee 4 20 mA 6 30 0 4 2 1 amp MARSH BELLOFRAM 75 Group of Companies www marshbellofram com 800 727 5646 Type 2000 Dimensions n o oO 1 2 14 NPT 716 T 2X M3X0 5 2X 8 32 UNC 2B X 250 DEEP X 375 DEEP imm mml MOUNTING HOLES 3 883 570 TYP 1 4 18 NPTTYP Bellofram 76 MARSH BELLOFRAM 800 7275646 www marshbellofram com Group of Companies
11. pment e Machine Tool e Material Handling e Automotive Testing and Assembly e Medical Equipment MARSH BELLOFRAM Principle of Operation The Type 2000 I P and E P transducers utilize closed loop pressure feedback control for precision pressure output and minimized effects of tem perature supply pressure changes supply voltage changes and mounting angle Supply pressure is reduced by the supply valve to provide an output pressure which is internally routed to a precision temperature compensated piezo resistive pressure sensor Supply pressure is also routed to an externally removable orifice which provides a reduced pilot pressure to a chamber containing a servo diaphragm and nozzle Pilot pressure is controlled by modulating the gap between the face of a nozzle and an adjacent piezo ceramic actuator which is part of a unique patented mechanism The piezo ceramic actuator serves as a control link between electrical input and pressure output as follows e The input current I P or voltage E P signal is conditioned to provide a normalized control signal directly proportional to the desired pressure output Simultaneously the output of the pressure sensor is amplified and conditioned to produce a feedback signal The sum of the control signal and the feedback sig nal produce a command signal which is delivered as a DC voltage to the piezo ceramic actuator As voltage increases the force applied by the actuator inc
12. reases so as to restrict nozzle bleed and thus increase pilot pressure Increased pilot pressure applied to the servo diaphragm directly causes opening of the supply valve and an increase in the output pressure until the output feedback signal and control signal combine to produce the correct command signal Fine Tuning Your Application For optimal performance in your application the calibration of the Type 2000 can be fine tuned in the field An easily removable cover provides access to the isolated electronics All potenti ometers connections jumpers and switches are clearly marked on the circuit board or on the handy chart located on the inside of the cover The three elements of calibration Gain Zero and Span are described below Consult the Type 2000 User s Manual for detailed calibration procedures cautions and instrumentation requirements Gain Damping Adjustment The output response of the Type 2000 can be optimized for varying downstream volumes by adjusting the system gain of the control circuit Adjust the Gain Pot counterclockwise for increased gain clockwise for increased oscillation damping For maximum allowable gain in your application the pot should be turned clockwise until oscilla tion just disappears Group of Companies me Uys YOY Note The combined adjustments of Gain Zero and Span are all interactive It may take several adjustment attempts to accomplish final
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