TXAP GREYSTONE | Alldatasheet
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GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM ALL PURPOSE DUCT/IMMERSION TEMPERATURE TRANSMITTER TXAP SERIES PRODUCT DESCRIPTION The all purpose single point temperature transmitter utilizes a precision sensor encapsulated in a 6 mm (0.236”) OD, 304 series stainless steel probe and is available in various lengths. A transmitter that provides a high accuracy signal with excellent long term stability, low hysteresis and fast response is available with various ranges provided. TYPICAL INSTALLATION For complete installation and wiring details, please refer to the product installation instructions. In duct applications the probes are installed in the side of the duct to monitor a single point temperature within the duct. Select a probe length that allows the probe to span the duct width. Install the probe in a straight section of duct at a suitable distance downstream from any heating, cooling, or humidification devices. The enclosure provides mounting tabs for ease of installation. For immersion applications ensure the probe is installed in the appropriate length thermowell for the pipe size. Thermal conductive compound should be added inside the thermowell to provide optimum thermal transfer. For immersion applications, a T2 Series thermowell is required. When using with a T1 series thermowell an adapter will be required (#0201001092). SENSOR TYPE 1000 Ω platinum RTD SENSOR ACCURACY ±0.3°C (±0.54°F) @ 0°C (32°F) PROBE SENSING RANGE -40 to 100°C (-40 to 212°F) WIRE MATERIAL PVC insulated, parallel bonded, 22 AWG PROBE MATERIAL 304 series stainless steel PROBE DIAMETER 6 mm (0.236”) STANDARD LENGTHS 50, 100, 150, 200, 300, and 450 mm OUTPUT SIGNAL 4-20 mA current loop, 0-5 Vdc, or 0-10 Vdc (factory configured) TRANSMITTER ACCURACY ±0.1% of span, including linearity OUTPUT DRIVE @ 24 VDC Current: 600 Ω maximum Voltage: 10 KΩ minimum INTERNAL ADJUSTMENT ZERO and SPAN Pots POWER SUPPLY 0-5 Vdc: 10-35 Vdc or 10-28 Vac 0-10 Vdc: 15-35 Vdc or 15-28 Vac 4-20 mA: 15-35 Vdc (loop-powered) or 22-28 Vac CURRENT CONSUMPTION Current: 20 mA Voltage: 5 mA MAXIMUM CURRENT (VOLTAGE) 5 mA nominal MAXIMUM OUTPUT (VOLTAGE) Limited to <5.5 Vdc or 0-5 Vdc, <10.5 for 0-10 Vdc INPUT VOLTAGE EFFECT Negligible over specified operating range PROTECTION CIRCUITRY Reverse voltage protected and output limited AMBIENT OPERATING RANGE -40 to 50°C (-40 to 122°F), 5 to 95 %RH non-condensing ENCLOSURE A: ABS, UL94-V0, IP65 (NEMA 4X) E: Same as A, with thread adapter (1/2” NPT to M16), and cable gland fitting TERMINATION Screw terminal block (14 to 22 AWG) APPROVALS CE COUNTRY OF ORIGIN Canada SPECIFICATIONS NOTE: This product is factory calibrated and any field adjustment will void the warranty. 82.5 mm 3.25" 69.8 mm 2.75" Various Probe Lengths See Specifications 6 mm (0.236") 76.2 mm 3.00" 0.5" NPT Foam Gasket
304 Series S/S Probe
52.0 mm 2.05" (#0201001092) DUCT MOUNTING THERMOWELL MOUNTING T1-AP THERMOWELL ADAPTER THERMOWELL PLACEMENT MOUNTING STYLES
PRINTED IN CANADA Copyright © Greystone Energy Systems Inc. All Rights Reserved www.greystoneenergy.com PS-TXAPXXX-04 Greystone Energy Systems, Inc.
150 English Drive, Moncton,
New Brunswick, Canada E1E 4G7 Ph: +1 (506) 853-3057 Fax: +1 (506) 853-6014 North America: 1-800-561-5611 E-mail: mail@greystoneenergy.com PRODUCT TXAP All Purpose Duct/Immersion Temperature Transmitter ENCLOSURE A E ABS, with hinged and gasketed cover Same as A, with thread adapter and cable gland fitting SENSOR 12 1000 Ω Platinum, IEC 751, 385 Alpha, thin film PROBE LENGTH A B C D E F 50mm (2”) 100mm (4”) 150mm (6”) 200mm (8”) 300mm (12”) 450mm (18”) OUTPUT A D E 4-20 mA 0-5 Vdc 0-10 Vdc SCALED RANGE 001 002 003 006 0 to 35°C (32 to 95°F) 0 to 50°C (32 to 122°F) 0 to 100°C (32 to 212°F) -50 to 50°C (-58 to 122°F) Additional ranges available ORDERING TXAP PART NUMBER NOTE: Greystone Energy Systems, Inc. reserves the right to make design modifications without prior notice. CABLE GLAND FITTING THREAD ADAPTER 1/2” NPT TO M16 ACCESSORIES - INCLUDED WITH E ENCLOSURE OPTION WIRING INFORMATION TERMINAL FUNCTION PWR Power Supply OUT Analog Output COM Common NEG SEN Temperature Sensor Input EXC