DIN RAIL TEMPERATURE TRANSMITTER SEM213 TC DIN RAIL THERMOCOUPLE TRANSMITTER K, J, N, E, T, R, S THERMOCOUPLES PLUS mV SIMPLE PUSH BUTTON CONFIGURATION ADVANCED USER CONFIG FOR ACCESS TO 56 PRE SET TEMPERATURE RANGES USER PUSH BUTTON TRIM PROGRAMMABLE BURNOUT INTRODUCTION The SEM213/TC is a cost effective smart DIN rail mount transmitter that accepts thermocouple temperature sensors and converts sensor output over a configured range to a standard industrial (4 to 20) mA transmission signal. A simple push button operation allows the user to select TC type, Burnout direction, Select fixed ranges and trim 4 and 20 mA points. The SEM213TC 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 supplied at the default range of (0 to 1000) C type K. PUSH BUTTON CONFIGURATION SPECIFICATIONS 20 C User Range INPUT Two level of configuration are available to the user, the first Sensor Range (C) Accuracy level user range, allows the user to re-range the transmitter. 0.1% of F.S. 0.5 C K -200 to 1370 This level is available under normal use and operates in a (plus any sensor error) similar manner to the SEM203TC Product. The user can 0.1% of F.S. 0.5 C J -100 to 1200 identify the input type set by counting the number of program (plus any sensor error) led flashes on power up. The input type cannot be changed at 0.1% of F.S. 0.5 C E -200 to 1000 this level of configuration. (plus any sensor error) 0.1% of F.S. 0.5 C Advanced User Configuration N -180 to 1300 (plus any sensor error) 0.2% of F.S. 0.5 C In this level the single push button and two LED indicators are T -200 to 400 (plus any sensor error) used the user to navigate the user through a series of five 0.1% of F.S. 0.5 C menus, allowing full configuration of the transmitter. The R -10 to 1760 menus are as follow:- (plus any sensor error) over range 800 to 1600 Menu 1 Select Input type K, J, N, E, R, S, T 0.1% of F.S. 0.5 C S -10 to 1760 thermocouple or mV (plus any sensor error) Menu 2 Select either user configured range or over range 800 to 1600 select one of seven (per input) fixed Range (mV) ranges mV -10 to 70 0.02 % of full scale Menu 3 Select burnout direction Menu 4 Trim output current either 4 mA or 20 mA. Isolation Tested to 250 V dc Menu 5 Reset to factory default and clear user Sensor Burnout Either up or down scale output trim Cold Junction Range (-40 to 85) C Accuracy 0.5 C Tracking 0.05 C / C Stability Offset 0.1 C / C Span 0.05 C / C DIN RAIL TEMPERATURE TRANSMITTER OUTPUT MECHANICAL 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 condition) Accuracy (mA output / 2000) or 5 uA (Which ever is the greater) Loop Voltage effect 0.2 uA / V Thermal drift 1 uA / C Typically 1.5 uA Maximum output load (Vsupply-10)/20 K Ohms 75.0 (Example 700 ohms 24 V) mm Fixed Ranges Inputs Input Inputs Input mV K,J,E, & N T R, & S (C) (C) (C) mV 1 User User User User 2 0 to 1000 0 to 400 800 to 1760 0 to 70 3 0 to 1200 0 to 250 800 to 1600 0 to 5 4 0 to 600 0 to 200 800 to 1400 0 to 10 5 0 to 500 0 to 150 1000 to 1760 0 to 20 60.0 12.5 6 0 to 250 O to 100 1000 to 1600 0 to 25 mm mm 7 0 to 100 0 to 50 1000 to 1400 0 to 50 8 -100 to 100 -100 to 100 0 to 1600 -10 to 10 WIRING CONNECTIONS GENERAL SPECIFICATION Update time 500 mS - + Response Time 1 second Start up time 4 Seconds ( Output < 4 mA LOAD during start up) Warm-up time 1 minute to full accuracy Power Supply 10 to 30 Volts dc ENVIRONMENTAL Ambient operating range (-20 to +70) C Ambient storage temperature (-50 to +90) C Ambient humidity range (10 to 90) % RH non condensing PHYSICAL Dimensions 60 mm x 75 mm x 12.5 mm Weight 45 g APPROVALS EMC - BS EN 61326 :1998 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 TC IEC 61000-4-3 EM Field IEC 61000-4-4 Transient Burst (output) IEC 61000-4-5 Surge (output) ORDER CODE: SEM 213TC Note - Sensor input wires to be less than 30 metres to comply. Status Instruments Ltd Tel: +44 (0)1684 296818 Green Lane Business Park Fax: +44 (0)1684 293746 Green Lane, Tewkesbury Email: sales status.co.uk Gloucestershire, UK Website: www.status.co.uk GL20 8DE D2478-01-02 SEM213TC DATA SHEET Range