Baumer 2203 Temperature measurement Data Sheet
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Baumer 2203 is a temperature transmitter designed to measure temperature accurately using thermocouples. It offers versatile configuration options to adapt to various application requirements. The device features sensor error detection and compensation for "cold junction" to ensure reliable temperature measurement. Additionally, it allows configuration of damping, status indication, and measurement units, providing flexibility and ease of use.
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FlexTop 2203 Temperature Transmitter 4...20 mA transmitter for T/C sensors Sensors type B, J, K, N and S Accuracy 4...5°C Sensor error detection Compensation for “cold junction” (CJC) Internal, external and fixed. 2-way configuration Configurable damping and status indication Engineering unit °C or °F PC datalogging Excellent temperature stability Ex ia IIC T5/T6, ATEX II 1G Description FlexTop 2203 is a 4...20 mA loop-powered transmitter for T/C sensors type B, J, K, N and S. FlexTop 2203 is embedded in silicone which makes it resistant to humid environments. Using a PC, the Windows-based Flex-Program and a FlexProgrammer FlexTop 2203, fitting into the DIN B housing, has a 6 mm center hole for quick sensor replacement. The spring loaded mounting screws 9701 configuring unit, the following parameters can be configured via the output connectors (2-way communication): TAG no., CJC compen- ensure a safe fastening even in vibrating environments. sation, error detection level, measuring range/unit, damping, offset and status indication. The Flex-Program has a datalogging facility enabling the user to monitor measuring results. www.baumer.com Design and specifications subject to change without notice Data Sheet 2203-1 Page 1 Technical Data Input Environmental conditions Digital accuracy See „Measuring ranges“ Operating temperature -40...85°C CJC-compensation {1} Internal < 0.5°C External < 0.25°C Fixed -50...127°C Storage temperature -55...90°C Humidity < 98% RH, cond. (IEC 68-2-38) Vibrations GL, test 2 (IEC 68-2-6) Long-term test IEC 770 6.3.2 Sample time < 1 sec. Error detection delay < 10 sec. Measuring unit °C or °F {1} Approval Ex ia IIC T5/T6, ATEX II 1G Minimum span See table Supply range 8...28 VDC Protection +/- 35 VDC Internal inductivity Li < 10 µH Suppression 50 and 60 Hz Internal capacity Ci < 10 nF Resolution 14 bit Barrier data U < 28 VDC ; I < 0.1 A ; P < 0.7 W Repeatability < 0.1°C Temperature class Ripple immunity IEC 770 6.2.4.2 T1...T5: T6: Offset Adjustment Max. + 10°C {1} -40 < Tamb < 85°C -40 < Tamb < 50°C Mechanical data Output Dimensions ø44 x 19 mm Protection class Housing: IP 40 Signal span 4...20 mA, 2-wire Accuracy < 0.1% of signal span Other data Supply range 8...35 VDC Temperature drift Ripple immunity 3 Vrms Typ. 0.003% per °C Max. 0.01% per °C Load equation RL < (VCC - 8)/23 [kOhm] Power-on time 10 sec. Up/Down scaling limits 23 mA/3.5 mA {1} Test conditions Damping 0...30 sec. {1} Configuration Protection Reversed polarity protection Amb. temperature 23°C + 2°C Resolution 12 bit Power supply 24VDC Effect of variations in supply voltage: Output current 0.01% per volt TAG No. 15 characters {1} 0...100°C Disposal of product and packing According to national laws or by returning to Baumer Notes EMC data {1} Generic standards EN 61000-6-3, EN 61000-6-2 Product standards EN 61326 NAMUR NAMUR NE21 Configurable Measuring Ranges Type B(PtRh30-Pt) J(Fe-CuNi) K(NiCr-Ni) N(NiCrSi-NiSi) S(PtRh10-Pt) Lin. voltage Standard IEC 584 IEC 584 IEC 584 IEC 584 IEC 584 Range 100...1820°C -100...1200°C -100...1370°C -100...1300°C -50...1750°C -10...100 mV Min. span 50°C 50°C 50°C 50°C 100°C 5 mV Accuracy > 500°C = 5°C 3°C 3°C 4°C > 50°C = 5°C 0.2 mV Ordering details - FlexTop 2203 2203 000x (x) Type Not configured, standard safety Not configured, Ex ia IIC T5/T6, ATEX II 1G 8´ Digit Configuration 9´ Digit Configuration according to customer specifications (default is Type K, -250...1370°C, internal CJC) 1 2 C Note: The FlexTop 2203 can be supplied in a 30 pcs. packing. Please contact Baumer for further information. www.baumer.com Design and specifications subject to change without notice Data Sheet 2203-1 Page 2 Non-Ex Application 230 VAC T/C 3 4 1 2 4 6 3 2 1 - + - + + 24 VDC 4...20 mA FlexTop 2203 FlexView Power Supply Ex Application Zone 0/1 230 VAC Safe area T/C 6 3 4 1 2 4 3 1 2 - + - + + - 24 VDC 4...20 mA FlexTop 2203 Barrier FlexView Power supply Configuration 2 2 1 Note: Disconnect loop supply before connecting the FlexProgrammer to FlexTop 2203. 1 www.baumer.com Design and specifications subject to change without notice Data Sheet 2203-1 Page 3 Electrical Installation T/C 6 3 4 TC + Internal CJCcompensation T/C 6 3 4 TC UK/2010-11-03 This data sheet may only be reproduced in full. + RTD External CJC-compensation No cable compensation {3} Current measurement Voltage measurement Notes {3} Configurable compensation for cable resistance 6 6 3 3 4 4 Accessories R I + Dimensional drawing ø44 ø6 [mm] The FlexProgrammer 9701 is a dedicated tool to configure all Baumer configurable products. 19 33 ø4 mounting hole. Spring loaded mounting screws. www.baumer.com Design and specifications subject to change without notice Type No. 9701-0001 comprises: FlexProgrammer interface unit CD with the FlexProgram software and product drivers (DTM) USB cable Cable with 2 alligator clips Data Sheet 2203-1 Page 4
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