Deliveryaddress: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com (JUMP) JUMO TYA 203 Three-phaseThyristor power controller for control of resistive/inductive loads The JUMO TYA 203 is the result of consistent development of JUMO power controller technology and switches resistive and resistive/inductive (transformer) loads via a three-wire circuit. It enables the wiring of the load in a star connection (with and without N conductor) or a delta connection. An open delta connection (six-conductor connection) can also be implemented. The microprocessor controlled power controller displays all parameters in an LCD display with background lighting. It can be operated using the four keys at the front. Thyristor power controllers are used where larger resistive and resistive/inductive loads have to be switched, e.g. in industrial furnace construction and plastics processing. The Thyristor power controller with a load current of 20 A can either be clipped to a 35 mm mounting rail or fitted to the wall on a mounting plate. Devices with a load current greater than 20 A can only be mounted on the wall. The TYA 203 works in phase angle control mode or in burst firing mode. In burst firing mode, the phase angle of the first half-wave can be cut so that transformer loads can also be operated. All Thyristor power controllers are fitted with a semiconductor fuse. Available subordinate control loops are U, U2, I, I2, or P control. When using the subordinate control loop, power voltage fluctuations during control processes have no influence on the line segment to be controlled. The option of specifying a base load is available. To avoid high starting currents, a soft start can be set. The Thyristor power controllers meet the operating conditions of DIN EN 50178. The device has to be grounded in accordance with the regulations of the responsible energy supply company. Block diagram Setpoint, analog inputs I RS422/485 or Systembus : JUMO mTRON T (EtherCAT) Binary inputs Firing pulse inhibit freely configurable LC-Display with white backlighting Load output freely configurable Subordinate control loop ; \ Extra Code Actual value output on Master - standard signals Binary output optionally with internal relay (as fault alarm output) or optocoupler (as fault alarm output or energy counter) -in case of load current 20 A: on Slave 2 -i.c.of load current 32...250 A: on Master Approvals/approval marks (see "Technical data") c(^l)us Special features • LCD display with info line • Simple configuration of the device through plain text display • Setup program for configuration via USB interface • Transmission of the setup data is possible even without voltage supply to the device (USB port supplies power) • Close mounting possible • Network load optimization through dual energy management • PROFINET, PROFIBUS DP for connection to process control systems • Systembus JUMO mTRON T or EtherCAT • Current limiting • Soft start function • Phase angle mode • Alpha start for transformer loads • Burst firing mode • Resistance monitoring and limitation for MoSi2 heating elements • All versions feature protection type IP20 • Load monitoring for the detection of partial load failure or load short-circuit "Teach-In" • Integrated diagnostic systems, e.g. rotating field detection • Dynamic alarm limit monitoring for SIC heating elements • Energy counter

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Data sheet 709063 Page 2/22

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Data sheet 709063 Page 3/22

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Data sheet 709063 Page 4/22 All specifications refer to the controller nominal data. The values in brackets apply to the three-wire circuit as of a phase angle of < 120°el. Analog input Voltage/current: ± 1% Analog output Load resistance: ± 2% (4%) (for resistive load) Permissible load current depending on the...

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Data sheet 709063 Page 5/22Important information: The altitude is < 2000 m above MSL. In the case of air cooling, it must be noted that the effectiveness of the cooling is reduced the higher up the site altitude at which the device is installed. As a result, the ampacity of the Thyristor controller decreases with...

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: MackenrodtstraRe 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net

Email: [email protected] Internet: www.jumo.co.uk JUMO Process Control, Inc. Email: [email protected] Internet: www.jumousa.com Deliveryaddress: MackenrodtstraRe 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Phone: +49 661 6003-0 Email: [email protected] Internet: www.jumo.net Data sheet 709063 Page 7/22