FAIRCHILD T5200 SERIES ELECTRO-PNEUMATIC TRANSDUCER Installation, Operation and Maintenance Instructions

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1 FAIRCHILD T500 SERIES ELECTRO-PNEUMATIC TRADUCER Installation, Operation and Maintenance Instructions Identification Number Underwriting Group Factory Mutual Canadian Standard T (F) (C) 500- Approval Class Explosion-Proof NEMA X/IP65 None (leave blank) Intrinsically Safe None (leave blank) Input -5 ma -0 ma 0-50mA -5 VDC -9 VDC (XPD) (N) ( ) (I) ( ) () () (5) (9) Output psig [BAR] (KPa) (0) () () Options Valve Mount (V) Factory Mutual Approval Only. Intrinsically Safe Units cannot be set for Reverse Acting Mode in field. Units shipped calibrated -0 ma, 0-50 ma units must be calibrated in field. Figure. Model T500 Series Transducer Identification Number System. GENERAL INFORMATION The Model T500 Series Electro-Pneumatic Transducer converts a DC current or voltage input signal to a directly proportional pneumatic output.

2 SPECIFICATIO Functional Specifications Output -5 psig Range [0.-.0 BAR] (0-00 kpa) Supply psig [ BAR] (50 5 kpa) Air Consumption 0.6 (0.7 m /HR) Maximum (SCFM) Output Capacity 0.5 (0.6 m /HR) Maximum (SCFM) Impedance/ Range OHMS (nominal) Input Signal -5 ma ma ma 50-9 VDC VDC 75 Performance Specifications Terminal Based Linearity Independent Linearity Hysteresis & Repeatability Supply Effect Shock and Vibration Effect Ambient Temperature Temperature Coefficient Frequency Responce RFI/EMI Effect Materials of Construction Add OHMS for CSA % Full Scale 0.5% Full Scale within 0.% Full Scale 8- psig, [.-.55 BAR], (0-55 kpa) - 0.% of span for a psig, [0. BAR], (0 kpa) supply change. Negligible up to g's between 5 Hz and 00 Hz -0 F to 50 F (-0 C to 65.5 C) Less than % of Span / 50 F (7.7 C) - 0 Hz (unloaded) EMC Directive 89/6/EBC European NORM EN 66 Body and Housing... Aluminum Ball and Orifice... Sapphire Nozzle... Stainless Steel PC Board... Fiberglass HAZARDOUS AREA CLASSIFICATION FM (Factory Mutual) Approvals: Explosion-Proof: (TFXPD500) Class I, Division, Groups B, C, and D; Class II, Division, Groups E, F, and G; Maximum Ambient 65 0 C; NEMA R Enclosure. (Upright Position Only) (TFXPDI500) Class I, Division, Groups A, B, C, and D; Class II, Division, Groups E, F, and G; Class III, Division, Fibers; Maximum Ambient 65 0 C. (TFN500) NEMA X Enclosure. Intrinsically Safe: (TFI500) Class I, Division, Groups A, B, C, and D; Class II, Division, Groups E, F, and G; Class III, Division, Fibers; NEMA R Enclosure. (Upright Position Only) Entity Parameters Voc = 0 VDC Ca = 0 F Isc = 5 ma La = 0 mh Voc = Open Circuit Voltage Isc = Short Circuit Current Ca = External Capacitance La = External Inductance CSA (Canadian Standards Association) Approvals: Intrinsically Safe: (TCI500) Class I, Division, Groups A, B, C, and D; Class II, Division, Groups E, F, and G; Type Enclosure; Rated -5 ma, -0 ma, 0-50 ma, -5 VDC, and -9 VDC; Temperature Code TA. Approvals are valid when connected through a Shunt Zener Diode Safety Barrier meeting the following parametric requirements: FM APPROVED Rated: 8V Max. 00 Ohm Min. R

3 ITALLATION The Model T500 can be mounted directly onto a flat surface using the two 0- tapped mounting holes in the base of the housing (except "V" option). For more information, see Figure. T500 Outline Dimensions below. The Model T500 can be Panel Mounted using the mounting bracket supplied in Mounting Kit EA-568. For more information, see Figure. on page. An Optional Mounting Kit 596 is available when installing the unit on a " pipe. For more information, see Figure. on page. NOTE: To maintain NEMA R Rating, for outdoor use, mount the T500 in an upright position. For more information, see Figure. Mounting Kit 596 on page / 0.0 / NPT Outlet Port 5/8 5.0 / 9 / 8. / NPT Inlet Port / /8 7. /.7 Two /-0 x /8 Mounting Holes / NPT for Electrical Conduit OUT IN Orifice /6 5.7 / NPT Outlet "V" Option /.7 / 8. / 6. 5/8 5.0 Four 0- x /8 Mounting Holes /.7 / NPT Plug in Outport for "V" Option /8. 5/8 0.9 / 57. / 0. Two 0- x 5/6 Tapped Mounting Holes (except "V" option) Figure. T500 Outline Dimensions. Figure. Mounting Kit 568. (Sold Separately)

4 Installation (continued) Figure. Optional Mounting Kit 596. (Sold Separately)

5 ITALLATION The Model TXPD500 can be mounted directly onto a flat surface using the four /-0 x 7/6 tapped mounting holes in the base of the housing (except "V" option). For more information, see Figure 5. TXPD500 Outline Dimensions below. Mounting Kit 0 is available for Panel or " Pipe Mounting. For more information, see Figure 6. on page / 65. / NPT Plug in Outport for "V" Option Two /-0 x.56 Mounting Holes 7 / 9.6 9/ / /6 9. IN / NPT /6 9. / NPT Outlet "V" Option / / 6.0 / NPT Supply / /6 55/6 Port. Orifice. Four /-0 x 7/6 Tapped Mounting Holes (except "V" option) /.0 Figure 5. TXPD500 Outline Dimensions. Figure 6. Mounting Kit 0. (Sold Separately) 5

6 Pneumatic Connections Clean all pipelines to remove dirt and scale before installation. Apply a minimum amount of pipe compound to the male threads of the fitting only. Do Not use teflon tape as a sealant. Start with the third thread back and work away from the end of the fitting to avoid the possibility of contaminating the transducer. Install the transducer in the air line. The inlet and outlet ports are labeled on the end of the transducer. Tighten connections securely. Avoid undersized fittings that will limit the flow through the transducer and cause a pressure drop down stream. For more information, see Figure. Outline Drawing on page. NOTES: Instrument quality air, per ISA Standards D7.- 98, is required. Use a filter to remove dirt and liquid in the air line ahead of the transducer for correct performance. If an air line lubricator is used, it MUST be located downstream, beyond the transducer. The user is responsible for insuring that the environment in which the unit will be installed, and the operating gas, are compatible with the materials in the transducer. WARNING: To prevent possible ignition of hazardous atmosphere, DO NOT REMOVE COVER from the TXPD500 Transducer while current is on. To maintain Explosion-Proof capability, DO NOT DAMAGE mating surfaces between cover and base. NEVER ADD GASKETS. Electric Connection For the T500 Transducer, make connections to the Terminal Block through a / NPT Conduit Connector (not supplied) and a plastic sleeve as shown below in Figure 7. Electrical Connections. For the TXPD500 Transducer, make connections from the Sealed Connector Wires to an external Terminal Block. The TXPD500 Transducer has an additional ground wire that is used. For more information, see Figure 7. Electrical Connections below. NOTE: The T500 & TXPD500 should be wired in accordance with the wiring diagram inside of cover. Wiring in Hazardous Areas Wiring in hazardous areas should be performed in accordance with the Table. and any local codes that apply. Table. Hazardous Location Wiring Practices. Country U.S. Canada Agency FM CSA Intrinsically Safe Connections Refer to the latest revision of the indicated drawing. Table. Intrinsically Safe Installation Drawings. Underwriting Group FM (Factory Mutual) CSA (Canadian Standards) Code AI/ISA RP.6 & AI/NFPA 70 CEC Part Drawing Number EC-007 EC-6097 Plastic Sleeve Red Lead () positive Conduit Connector (Forward Mode) RED I N GREEN P U T BLACK / NPT Terminal Block (Forward Mode) I N P U T NA Black Lead () negative Green Lead ( ) ground I N P U T RED GREEN BLACK Conduit Connector (Reverse Mode) Model T500 I N P U T NA Terminal Block (Reverse Mode) Model TXPD500 Sealed Connector Wires Figure 7. Electrical Connections. 6

7 CALIBRATIO / ADJUSTMENTS Equipment Required for Calibration: Pneumatic Supply capable of delivering up to 50 psig. Current Supply capable of delivering up to 50 ma. Voltage Supply capable of delivering up to 0 VDC. Gage capable of a digital readout up to 50 psig with an accuracy of.%. Digital Volt Meter capable of a readout up to 0 ma or 0 VDC with an accuracy of.0%. The following adjustments are provided: Full Range Operation Forward/Reverse Mode Calibration - Zero and Span FULL RANGE OPERATION Forward Acting Mode Adjustment. Connect the input signal to the transducer as shown in Figure 7. Electrical Connections. NOTE: Air Supply must be connected before adjustments are made. Forward Acting Calibration-Zero. Apply the minimum input signal and adjust the Zero screw for minimum output pressure. Turn screw counterclockwise to increase pressure and clockwise to decrease pressure. Forward Acting Calibration-Span. Apply the maximum input signal and adjust the Span screw on the potentiometer for maximum output pressure. Turn screw clockwise to increase pressure and counterclockwise to decrease pressure.. Repeat steps - until the desired output range is obtained. For more information, see Figure 8. T500/ TXPD500 Calibration Configuration. Reverse Acting Mode Adjustment 5. Reverse the input signal connections to the transducer as shown in Figure 7. Electrical Connections. Reverse Acting Calibration-Zero 6. Apply the minimum input signal and adjust the Zero screw for maximum output pressure. Turn screw counterclockwise to increase pressure and clockwise to decrease pressure. Reverse Acting Calibration-Span 7. Apply the maximum input signal and adjust the Span screw on the potentiometer for minimum output pressure. Turn screw clockwise to increase pressure and counterclockwise to decrease pressure. 8. Repeat steps 6-7 until the desired output range is obtained. For more information, see Figure 8. T500/ TXPD500 Calibration Configuration. SPAN ADJUSTMENTS Span Adjustment Decrease Increase Span Adjustment ZERO Zero Adjustment Model T500 / NPT Outlet Port See Figure 7. For Electrical Connections Zero Adjustment ZERO ADJUSTMENTS / NPT Outlet Port / NPT Inlet Port / NPT for Electrical Conduit Model TXPD500 / NPT Inlet Port Increase / NPT Conduit Connector Decrease Figure 8. T500 / TXPD500 Calibration Configuration. 7

8 MAINTENANCE To clean the Orifice, use the following procedure:.. Shut off the valve that is supplying air to transducer. Remove the Air Line from the Inlet Port. Remove the Orifice Assembly () from the unit by threading a /-0" Screw into the orifice housing and pulling it out through the inlet port. For more information, see Figure 9. Exploded Drawing below. To clear problems caused by Magnet malfunction, use the following procedure:.. Shut off the valve that is supplying air to transducer. It is not necessary to remove the Transducer from air line. Remove three Screws (5) holding Magnet (6) to Transducer ().. NOTE: Clean with alcohol and dry with compressed air. Parts must be completely dry before reassembling... Remove Magnet (6) and clean gap of any foreign material with masking tape. For more information, see Figure 9. T500 Exploded Drawing below. Place Magnet (6) over Coil (7) and tighten with three Screws (5). To replace PC Board, use the following procedure:.... Disconnect wires from Terminal Block on PC Board (). Unsolder Red () and Black (-) Leads on PC Board (). Remove four Screws () holding PC Board () to Transducer (). For more information, see Figure 9. Exploded Drawing below. Replace PC Board () with the appropriate PC Board from Table. on page Using a non-metallic rod, raise up on the arm to make sure Coil (7) is free to move in Magnet (6). NOTES: If Coil is sticking or dragging, loosen Screws and reposition Magnet. Tighten Screws and repeat step 5. If the standard maintenance procedure does not correct the problem, install Service Kit. Gap 5 6 (ref.) VIEW A 6 VIEW A 7 Model T500 Model TXPD500 Figure 9. Exploded Drawing. 8

9 Maintenance (continued) TROUBLE-SHOOTING Table. T500 Series Components. Item Qty. Part No Description Transducer Orifice Screw -5 ma PC Board -5 ma PC Board -0,0-50 ma PC Board -0,0-50 ma PC Board -5 VDC PC Board -5 VDC PC Board -9 VDC PC Board -9 VDC PC Board Screw Magnet Coil For T500, TFI500, TFN500, TFNI500, TXPD500, & TXPDI500 Units Only. Table. Trouble-Shooting. Problem Solution (check) No Output Supply Clogged Orifice Leakage Low or Improper Span Adjust Erratic Operation Unit Does Not Operate Pneumatic Connections Zero and Span Adjust Supply Low Output Leakage DC Signal Loose Wires or Connections Liquid in Air Supply Dirt in Magnet Gap Replace PC Board For TCI500 Units Only. : (Not Serviceable) In the Part No. column, indicates that the part is not available for field replacement. 9

10 LEGAL NOTICE: The information set forth in the foregoing Installation, Operation and Maintenance Instructions shall not be modified or amended in any respect without prior written consent of Fairchild Industrial Products Company. In addition, the information set forth herein shall be furnished with each product sold incorporating Fairchild's unit as a component thereof. 0 IS-500T500 Litho in USA Rev. O 06/07

FAIRCHILD T5220 SERIES ELECTRO-PNEUMATIC TRANSDUCER Installation, Operation and Maintenance Instructions

FAIRCHILD T5220 SERIES ELECTRO-PNEUMATIC TRADUCER Installation, Operation and Maintenance Instructions Figure. Model T5220 Outline Dimensions Figure 2. Mounting Kit 5268. (Sold Separately) ITALLATION The