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[{"filename":"BLZPTS-1-Pressure_and_Temperature_Sensors_for_BurnerLogiX_and_Nexus_PPC4000.pdf","text":"®\n\n BLZPTS-1\n NOVEMBER 19, 2013\n\n\n\n PRESSURE AND\n TEMPERATURE\n SENSORS\n 3G-OTH-02827 for use with the\n BURNERLOGIX\n Burner Management\n BLPS\n System and\n PPC4000 Series\n Fuel/Air Ratio\n TS752\n Controller\n\n\n\nDESCRIPTION\n The BLPS, 3G-OTH-02827 and TS752 Series of pressure and temperature sensors are designed for\n use with the PPC4000 Fuel Air Ratio Controller and BurnerLogix Burner Management\n System with Integrated Boiler Control.\n The pressure sensors (P/N BLPS-x) utilize a solid state pressure transducer to indicate\n steam pressure. The temperature sensors (P/N 3G-OTH-02827-x and TS752-x) utilize a platinum,\n positive temperature coefficient sensing element to provide indication of water tempera-\n ture, stack temperature, boiler water temperature of a steam boiler, and outdoor air temper-\n ature. The pressure sensors have a maximum overpressure specification of 200% Full Scale\n Output and 800% Burst. The pressure sensors are equipped with a 1/4\" NPT male fitting.\n The Immersion Style Temperature Sensors have a 1/2\" NPT mounting for the 2\", 4\" and 8\"\n thermowell probe.\n The pressure and temperature sensors provide a 4-20 mA control signal over their respec-\n tive stated ranges to the PPC4000 and BurnerLogix Control systems. No setting or calibra-\n tion is required for either type of sensor.\n The PPC4000 and BurnerLogix Control systems perform continuous safety checks on the\n operation of all pressure and temperature sensors to insure their safe and proper operation\n (e.g. under range, over range, open wiring, etc.).\n\n\n WARNING: The PPC4000 Fuel Air ratio Controller and BurnerLogix Control\n System must only be used with the approved pressure and temperature sensors.\n (e.g.: BLPS-15, 3G-OTH-02827-4, etc.). Do not use with any other types of pressure or tem-\n perature sensors. UL approval requires these sensors.\n\n\n\n\n 1\n\f \n\n\n\n\n Fireye P/N Description\n BLPS-15 Pressure transducer, 0 to 15 psi (0 to 1030 mb), 4-20 mA output linear with pressure. ¼\" NPT mount-\n ing. Screw terminal connections and conduit adapter cover.\n BLPS-25 Pressure transducer, -14.7 to 25 psi (-1013 to 1720 mb), 4-20 mA output linear with pressure. ¼\" NPT\n mounting. Screw terminal connections and conduit adapter cover.\n BLPS-30 Pressure transducer, 0 to 30 psi (0 to 2070 mb), 4-20 mA output linear with pressure. ¼\" NPT mount-\n ing. Screw terminal connections and conduit adapter cover.\n BLPS-200 Pressure transducer, 0 to 200 psi (0 to 13.8 Bar), 4-20 mA output linear with pressure. ¼\" NPT mount-\n ing. Screw terminal connections and conduit adapter cover.\n BLPS-300 Pressure transducer, 0 to 300 psi (0 to 20.7 Bar), 4-20 mA output linear with pressure. ¼\" NPT mount-\n ing. Screw terminal connections and conduit adapter cover.\n 3G-OTH-02827-2 Temperature sensor, Range 32°F to 350°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 2 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n 3G-OTH-02827-4 Temperature sensor, Range 32°F to 350°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 4 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n 3G-OTH-02827-8 Temperature sensor, Range 32°F to 350°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 8 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n TS752-2 Temperature sensor, Range 32°F to 752°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 2 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n TS752-4 Temperature sensor, Range 32°F to 752°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 4 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n TS752-8 Temperature sensor, Range 32°F to 752°F (0°C to 176°C), 4-20 mA output, linear with temperature.\n Insertion length is 8 inches. Stainless steel thermowell included with ½\"-14 NPT mounting.\n Note: BLPS-25 is not compatible with the Burnerlogix Control System\nGENERAL SPECIFICATIONS\n Temperature Sensors:\n Temperature Measurement Range:\n 3G-OTH-02827-X: 32°F to 350°F (0°C to 176°C)\n TS752-X: 32°F to 752°F (0°C to 400°C)\n RTD Type: Platinum, 100 ohms +-0.1% @32°F (0°C)\n Temperature Coefficient: .00385 ohms/ohms/C\n Output: 4-20 mA, linear with temperature\n Operating Temperature Range: -13°F to 185°F (-25°C to 85°C)\n Accuracy: +/- 0.75% of span\n Thermowell Case: 300 Series stainless steel\n Mechanical Fittings: 1/2-14 NPT\n\n Pressure Sensors:\n Pressure Measurement Range: 0 to 15, -14.7 to 25, 0 to 30, 0 to 200, 0 to 300 psig\n Excitation Voltage: 9-30Vdc (supplied by BurnerLogix control)\n Accuracy: +/- 0.25% Full Scale (at constant temperature)\n Output: 4-20 mA, linear with pressure\n Maximum Over Pressure: 200% of full scale\n Maximum Burst Pressure: 800% of full scale\n Operating Temperature Range: -40°F to 185°F (-40°C to 85°C)\n Fitting: 1/4\" NPT Male\n Electrical: 1/2\" Conduit and Terminal Strip\n\n\n2\n\f ®\n\n\n\n\n APPROVALS\n Underwriters Laboratories Inc.:\n MCCZ File MP1537\n Controls, Primary Safety - Listed\n MCCZ2 File MP1537\n Controls, Primary Safety - Component\n MCCZ7 File MP1537\n Controls, Primary Safety Certified for Canada\n MCCZ8 File MP1537\n Controls, Primary Safety Certified for Canada - Component\n Factory Mutual: FM Class 7610\n Acceptable by: Industrial Risk Insurers (I.R.I.)\n\nFIGURE 1. Pressure Sensor - BLPS-15, -25, -30, -200, -300\n\n\n\n\n GND\n\n\n COM OUT EXC\n\n\n\n\n 3\n\f \n\n\n\nFIGURE 2. Temperature Sensor - 3G-OTH-02827-2, 3G-OTH-02827-4, 3G-OTH-02827-8\n\n\n\n\nFIGURE 3. Temperature Sensor - TS752-2, TS752-4, TS752-8\n\n 11.0” [279]\n\n\n 7.5” [191]\n\n\n\n\n 0.625”\n\n\n\n\n X = 2”, 4” or 8”\n\n\n\n\n WARNING:\n 1. Read these instructions carefully. Failure to follow them could result in a hazardous or\n dangerous condition.\n 2. Insure that the range of the selected sensor is appropriate for the application. Note: A\n general rule to follow when selecting the sensor range is that the expected value of the\n monitored pressure or sensor should fall between 40-70% of the upper range of the sensor.\n For example, a steam boiler maintains 20 lbs. pressure, select the BLPS-30 Pressure Sensor,\n with a 0-30 PSIG range\n 3. The sensors must be located where the ambient temperature will not exceed the maximum\n ambient operating temperature specified for the sensor.\n 4. Insure that the pressure range programmed on the BurnerLogix Boiler Room Control\n matches the installed pressure sensor. Refer to Bulletin BLZ-1001.\n 5. Do not mount any of the sensors where they could be used as a footstep.\n 6. Installation must be performed by a trained, experienced flame safeguard technician.\n\n\n\n\n4\n\f ®\n\n\n\n\n WARNING: The electro-mechanical high steam limit and/or high hot water temperature\n limit MUST REMAIN in the running interlock circuit of the flame safeguard control.\n\n\n MOUNTING PRESSURE SENSORS\n Note: Refer to Figure 4.\n 1. The steam pressure sensors (BLPS-15, -25, -30, -200, -300) provide a 1/4” NPT male fitting for\n connection to the steam header. Included is a 1/4” coupling.\n 2. Make sure the boiler is shut down and zero steam pressure exists in the boiler vessel.\n 3. Disconnect power to the boiler controller so the boiler cannot sequence during installation of the\n steam pressure sensor.\n 4. Always mount the steam pressure sensor above the water line of the boiler.\n 5. Locate the pressure sensors where the ambient temperature will not exceed 185F\n\nFIGURE 4.\n\n STEAM PRESSURE\n OR HOT WATER SENSOR\n ELECTRO-MECHANICAL\n HIGH LIMIT\n (STEAM OR WATER)\n\n\n\n\n 6. Although the…
