TEMPERATURE TRANSMITTERS SEM206 TC SUITABLE FOR K, J, N, E, T, R, S THERMOCOUPLES PLUS mV CONFIGURATION USING USB PORT POWERED CONFIGURATOR ISOLATED INPUT OVER RANGE LED INDICATION (4 to 20) mA OUTPUT INTRODUCTION The SEM206TC is a cost effective smart in head transmitter that accepts thermocouple temperature sensors and converts sensor output over a configured range to a standard industrial (4 to 20) mA transmission signal. PC configuration allows the user to select TC type, Range, units and Burnout direction, without requiring calibration equipment. Configuration is performed quickly using a our new USB port driven configurator by simply connecting two clips to the SEM206TC loop terminals and following the software instructions. Calibration set up may be saved as a file on the PC for later use. The SEM206TC in head transmitter incorporates the latest digital technology to ensure accurate drift free performance. If required the desired range can be specified at the time of order, removing the need for user configuration. If the range is not specified then the transmitter will be shipped with the default range of (0 to 1000) C type K. CONFIGURATION METHOD SPECIFICATIONS 20 C EQUIPMENT INPUT COMPUTER Running Windows XP or later Sensor Range (C) Accuracy with USB port 0.1% of F.S. 0.5 C K -200 to 1370 USB CONFIGURATOR SUITE Comprising: USB Configurator, (plus any sensor error) Leads and download software 0.1% of F.S. 0.5 C J -100 to 1200 from www.status.co.uk (plus any sensor error) 0.1% of F.S. 0.5 C E -200 to 1000 (plus any sensor error) 0.1% of F.S. 0.5 C N -180 to 1300 (plus any sensor error) METHOD 0.2% of F.S. 0.5 C T -200 to 400 (plus any sensor error) Load PC with USB SPEEDLINK software. 0.1% of F.S. 0.5 C R -10 to 1760 over the range 800 to 1600 Connect USB Configurator to PC USB port using cable. (plus any sensor error) Connect Tool clips to SEM206 Loop Terminals Red (+) Black (-) 0.1% of F.S. 0.5 C S -10 to 1760 over the range 800 to 1600 Run software, set configuration required and save to device. (plus any sensor error) Range (mV) mV -10 to 70 0.02 % of full scale Isolation Tested to 250 V dc Sensor Burnout Either up or down scale output Cold Junction Range (-40 to 85) C Accuracy 0.5 C Tracking 0.05 C / C Stability (-20 to 70) ( 0.15 C / C at zero ) + ( 0.1 C / C at span ) Typically for (-40 to -20) and (70 to 85) TEMPERATURE TRANSMITTERS OUTPUT SIDE VIEW BASE VIEW Output Type 2 wire (4 to 20) mA current loop Output range 4.0 mA to 20.0 mA Output Connection Screw Terminal Maximum output 21.5 mA(in high burnout condition) Minimum output 3.8 mA (in low burnout 43.0 mm condition) Accuracy (mA output / 2000) or 5 uA 33.0 mm (Which ever is the greater) CENTRES Loop Voltage effect 0.2 uA / V Thermal drift 1 uA / C Maximum output load (Vsupply-12)/20 K Ohms (Example 600 Ohms 24 V) 21.0 mm Fixing holes 2 x 5.5 mm Centre hole 4.0 mm GENERAL SPECIFICATION Update time 500 ms Response Time 1 second Start up time Within 8 seconds ( Output < 4 mA during start up) Warm-up time 1 minute to full accuracy WIRING CONNECTIONS Power Supply (12 to 30) Volts dc ENVIRONMENTAL Ambient operating range (-40 to +85) C Ambient storage temperature (-50 to +90) C Ambient humidity range (10 to 90) % RH non condensing PHYSICAL Dimensions 43 mm diameter 21 mm height Weight 31 g (encapsulated) APPROVALS EMC - BS EN 61326 Electrical equipment for measurement control and laboratory use. ANNEX A Immunity test requirements for equipment intended for use in industrial locations ANNEX F Test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. IEC 61000-4-2 Electrostatic discharge IEC 61000-4-3 EM Field LOAD IEC 61000-4-4 Transient Burst (output) IEC 61000-4-5 Surge (output) Note - Sensor input wires to be less than 3 metres to comply. V ORDER CODE: SEM 206TC ACCESSORIES: USB CONFIG-UNIT Status Instruments Ltd Tel: +44 (0)1684 296818 Status Business Park Fax: +44 (0)1684 293746 Gannaway Lane, Tewkesbury Email: sales status.co.uk Gloucestershire, UK Website: www.status.co.uk GL20 8FD D2456-01-08 CN5359 SEM206 TC Data Sheet