T2000 Electropneumatic Pressure Controller
Contents
1. T2000 EX Transducers Application amp Installation Class I Divisions 1 amp 2 Seals in a Class hazardous location is to minimize the passage of gases and vapors and prevent the passage of flames from one electrical installation to another through the conduit system Seals are required to be installed within 18 inches on any con duit run entering an enclosure which contains devices that may produce arcs sparks or high temperatures It is mandatory for a suitably rated conduit seal to be installed with the FM approved T2000 EXP Transducer Vertical or Horizontal Seals All seal housings are approx 3 1 2 in laying length and 1 1 2 OD Part Number Description SF O4AMM 1 2 Aluminum SF O4AMF 1 2 Aluminum w nipple SF 04IMM 1 2 Iron SF 04IMF 1 2 Iron w nipple Part Number Description SC 4 4 oz Sealing Compound SC 8 8 oz Sealing Compound FP 4 4 oz Packing Fiber Larger quantities of fiber and compound available upon request belgas net Stability Supply Voltage Effect None Beleks Accessories Part Number Panel Mounting Kit 010 135 000 Valve Mounting Kit 31688 010 134 000 2 Pipe Mounting Kit Valve Mounting Kit is required 316SS 010 143 000 DIN Rail Adapter 010 115 000 Manifold Adapter Kit 971 158 000 Filter Kit 60 microns 010 139 000 Pressure Gauge Kit 15 psig 1 BAR 010 138 000 Pressure Gauge Kit 30 psig 2 1 BAR 010 138 001 Pressure Gauge Kit 60 psig 4 1 BAR2. 010 138 002 010 138 003 Pressure Gauge Kit 160 psig 11 BAR T2000 Specifications includes effects of hysteresis dead band and repeatability Electrical Switch Selectable 4 20mA 0 5 1 5 1 9 1 10 or 0 10VDC Connections 1 2 NPT or 20mm Conduit Power Supply 5 28VDC with voltage inputs only Direct Reverse Acting Switch Selectable Pneumatic Inputs 0 5 0 15 3 15 1 17 0 30 6 30 3 27 0 60 0 100 or 120 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 0 4 1 0 6 9 0 8 3 BAR 1 4 NPT BSPT or BSPP threads orts ynput output Bottom ported for Manifold Mounting 118 27 NPT NPT Ports Gauge 1 8 NPT For 0 5 PSIG 0 3 BAR Through 0 60 PSIG From 5 PSIG 0 3 BAR above maximum output to 100 PSIG maximum Outputs Supply For 0 100 PSIG and 0 120 PSIG Ranges From 5 PSIG 0 3 BAR above maximum output to 140 PSIG maximum ii Switch Selectable Full Range or Split Range High or Split Ranging Split Range Low 4 scfh maximum 1 9 LPM Range Sensor Flow PSIG BAR PSIG BAR scfm LPM 05 00 3 5 03 11 312 015 010 15 10 15 423 0 2 1 0 15 1 0 15 423 0 07 1 2 15 1 0 15 423 fion Canari 030 021 30 21 15 423 Papacy 0219 30 21 15 423 042 1 30 21 15 423 0 60 041 50 3 5 15 423 Typical Flow 100 PSIG 6 9 BAR in and maximum out 0 100 069 100 69 21 0 120 083 100 6
3. regulate to their mini mum output when supplied with minimum input maximum out with maximum in Reverse Acting transducers regulate to their maximum output at minimum input Split Ranging High amp Low The T2000EX can be configured to regulate either half top or bottom of it s normal output range when supplied with it s normal full ranging electri cal input For example a O 10V 0 30 PSIG unit set to split range low will regulate O 15 PSIG O 10V It will regulate 15 30 PSIG O 10V if set to split range high Hazardous Area amp Usage Classification F model Dual Listing of FM CSA for following approvals Explosion Proof Class Division 1 Groups A B C D T6 60 C Max Dust Ignition Proof Class Il Ill Division 1 Groups E F G T6 60 C Max Intrinsic Safety FM CSA Class Il Ill Division 1 Groups A B C D E F G T4 60 C Max Non incendive Class Division 2 Groups A B C D T4 60 C Max Suitable for use in Class Il Ill Division 2 Groups F G T4 60 C Max Environmental rating TYPE 4X IP66 Note Certified by FM F model can be used in Natural Gas ap plication in US and Canada merely in a condition that a suit ably rated NRIL listed or certified conduit seal is mandatory G model Listing of FM for using Natural Gas as a process medium in US and Canada for following approvals Explosion Proof Class Division 1 Groups A B C D T6 60 C Max Dust Ignition Proof C
4. 9 21 Typical Flow 140 PSIG 9 7 BAR in and maximum out 3 SCFM 85 LPM 5 PSIG 0 3 BAR above setpoint 0 15 PSIG range unit set at mid range Exhaust Capacity Supply Pressure Effect Vibration Effect Mounting Position lt 1 FS 1G 5 1000HZz Type 2000 Explosion Proof Dimensions T2000 Agency Approvals Factory Mutual 2K ENaFbcde 00 T2000 I P amp E P Transducers XP I 1 ABCD T6 Ta 60 C DIP IIIII 1 EFG T6 Ta 60 C Type 4X IP66 IS 1 11 111 1 ABCDEFG T4 Ta 60 C 990 438 000 Entity Type 4X IP66 Non Incendive 1 2 ABCD T4 Ta 60 C S II 2 FG T4 Ta 60 C S III 2 T4 Ta 60 C Type 4X IP66 Entity Parameters Input option b 42 Vmax 30 V Imax 200 mA Pmax 1 W Ci 0 Li 0 Input option b 01 05 11 15 or 19 Vmax 30 V Imax 100 mA Pmax 0 75 W Ci 0 Li 0 a Pneumatic ports b Input 01 05 11 15 19 or 42 c Action D or R d Pneumatic Range F H or L e Pneumatic output 005 015 030 060 100 117 120 315 327 630 Special Conditions of use The T 2000 is not for use with natural gas or other non inert gases as a process medium 2K ENaGhede 00 T2000 I P amp E P Transducers XP I 1 ABCD T6 Ta 60 C DIP II II 1 EFG T6 Ta 60 C Type 4X IP66 a Pneumatic ports b Input 01 05 11 15 19 or 42 c Action D or R d Pneumatic Range F H or L e Pneumatic output 005 015 030 060 100 117 120 315 327 630 Special Conditions of u
5. T2000 Explosion Proof I P amp E P Transducers 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 orientation supply pressure changes supply voltage changes RFI EMI humid oil laden media and corrosive surroundings The T2000EX is a robust electronic instrument that regulates an incoming supply pressure down to a precise output pressure which is directly proportional to an electrical control signal The secret to the T2000EX s precise reliable performance under a va riety of demanding environmental conditions is a patented piezo ceramic actuator with many industry wide firsts Applications Chemical amp Petrochemical Industries Petroleum Production Pipeline Transmission e Valve Actuators e Valve Positioners e Relay e Controllers The T2000EX I P and E P transducers utilize closed loop pres sure feedback control for precision pressure output and mini mized effects of temperature supply pressure changes supply voltage changes and mounting angle Supply pressure is reduced by the supply valve to provide an out put 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 re duced pilot pressure to a chamber containing a servo diaphragm and
6. V 1 10 V 0 10 V Direct Acting Reverse Acting Pneumatic Output Full Range Split Range High Split Range Low Pressure Ranges PSIG BAR 0 5 0 0 3 0 15 0 1 0 3 15 0 2 1 0 1 17 0 07 1 2 Maximum supply for 0 30 0 2 1 Heigl ranges 6 30 0 4 2 1 3 27 0 2 1 9 0 60 0 4 1 0100 0 6 9 Maximum supply for o Sa Specials 00 None P Transducer N C Signal Signal E P Transducer Signal Power Supply Common BAR 0 1 0 0 07 1 2 0 2 1 0 4 1 0 6 9 0 8 3 Reverse Acting Switch 1 psig BAR 2 3 4 5 6 psig BAR 7 8 9 1 9 VDC 0 10 VDC 4 20 mA 0 4 1 0 8 3 Full or Split High Current Input I P apit ugh 3 15 3 27 6 30 0 2 1 0 0 2 1 9 0 4 2 1 Direct Acting Split Low or Split High EP belgas net Mounting Options Explosion Proof E Model Yes Mounting Method In Line Direct Mounting Side or Bottom Holes Panel Bracket Accessory Valve Bracket 3168S Supplied Pipe Bracket 3168S Accessory DIN Rail Bracket Accessory Manifold Plate Accessory 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 E model includes a valve mounting bracket Kits are available for mounting to panel valve pipe or DIN Rail A custom plate is available for mounting of the bottom ported version to a manifold See Accessories Sealing Fittings for FM approved
7. fected the state of technological progress with respect to the product REGULATED PRESSURE VS FLOW PSIG BAR 140 psig supply pressure It is mandatory for the user to install a 70 4 8 j j oo suitably rated NRTL Listed or Certified conduit seal REGULATED PRESSURE o l CITT SCFM 0 2 4 6 8 10 12 14 16 18 20 2 24 LPM 0 57 113 170 227 283 340 397 453 510 566 623 680 Forwarp Flow belgas net
8. lass Il Ill Division 1 Groups E F G T6 60 C Max Intrinsic Safety FM Class Il Ill Division 1 Groups A B C D E FG T4 60 C Max Non incendive Class Division 2 Groups A B C D T4 60 C Max Suitable for use in Class Il Ill Division 2 Groups F G T4 60 C Max Environmental rating TYPE 4X IP66 CE Conduit Connector Only EN 50081 1 Residential commercial amp light industry EN 50082 2 Heavy Industrial T2000 Part Matrix 2K E N N P F _ FL G 42 05 15 19 11 01 D R F H Terminal BI It is mandatory for the user to install a suitably S rated NRTL Listed or Certified conduit seal ctions and Switch Positions Switch 1 psio 2 3 0 15 0 1 0 3 15 0 2 1 0 1 17 0 07 1 2 0 2 1 0 2 1 9 0 4 2 1 0 6 9 1 5 VDC 0 5 VDC Split Low 4 5 6 005 315 117 030 630 327 060 100 120 015 ock psia 0 15 Voltage i Input E P Split Low or Full 17 0 30 0 60 0 0 100 120 00 Electrical Port 1 2 NPT Conduit Pneumatic Ports NPT BSPT BSPP Manifold Mount Bottom 0 Ring Ports Agency Approval _FMICSA FM Natural Gas Approval for US and Canada includes factory conduit seal Electrical Input 4 20 mA 0 5 V 1 5 V 1 9
9. nozzle Pilot pressure is controlled by modulating the gap between the face of a nozzle and an adjacent piezo ceramic ac tuator which is part of a unique patented mechanism The piezo ceramic actuator serves as a control link between elec trical 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 e Simultaneously the output of the pressure sensor is ampli fied and conditioned to produce a feedback signal e The sum of the control signal and the feedback signal pro duce a command signal which is delivered as a DC voltage to the piezo ceramic actuator e As voltage increases the force applied by the actuator increases so as to restrict nozzle bleed and thus increase i p p re pilot pressure applied to the servo diaphragm b No particles larger than th c Maximum oil content belgas net calibration may be nec Bocas Fine Tuning Your Application For optimal performance in your application the calibration of the Type 2000EX can be fine tuned in the field An easily removable cover provides access to the isolated electronics All potentiom eters 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 Cons
10. se The T 2000 is for use with natural gas or other non inert gases as a process medium up to a maximum input pressure of 140psi when installed with suitable NRTL Listed Certified or Approved conduit seal installed at the enclosure Canadian Standards Association Explosion Proof Class Division 1 Groups A B C amp D Class Il Groups E F amp G Class Ill Rated 28 Vdc 8mA T code T6 Enclosure Type 4X IP66 Max Ambient Temperature 60 C Intrinsically Safe Entity For Hazardous Locations Class Divisions 1 amp 2 Groups A to D Class Il Division 1 Groups E F amp G Division 2 Groups F amp G Class Ill Hazardous Locations Drawings and dimensions are for Rated 28 Vdc 8mA T code T6 Enclosure Type 4X IP66 reference only Max Ambient Temperature 60 C Intrinsically Safe when installed per drawing 990 438 000 APPROVED Two sets of entity parameters may be used in the installation of this product Entity Parameters 1 P Vmax 30 V Imax 200 mA Pmax 1 0 W Ci OmF Li OmH D E P Vmax 30 V Imax 100 mA Pmax 0 75 W Ci 0 mF Li 0 mH CE Marking C The Type 2000 P or E P transducers were tested and found to comply with the EMC directive 2004 108 EC Compliance is based on the non harmonized standards EN50081 1 1991 and EN50082 2 1994 along with a technical review against the harmonized standards EN61000 1 2007 and EN61000 2 2005 which showed that there were no changes which materially af
11. ult the T2000EX User s Manual for detailed calibration procedures cautions and instrumentation requirements Gain Damping Adjustment The output response of the T2000EX can be optimized for vary ing downstream volumes by adjusting the system gain of the con trol 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 clock wise until oscillation just disappears Zero amp Span Adjustments The T2000EX 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 output while the Span Pot changes the maximum output The adjust ments are interactive so it may take iterations to reach the de sired calibration Wide Rangeability The T2000EX can be field calibrated to pressure 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 4 n be switched to a 3 15 PSIG but not to 0 30 PS the easiest way to recalibrate a would be to change the switch set h to split range low d Selectable Features nboard switches allow the OEX for any of several elec ing Or Output split ranging H eg 0 15 i Direct Reverse Acting Direct Acting transducers
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