JUMO TYA 432 - Thyristor power switch
4Pages

JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM 20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. 6733 Myers Road East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com JUMO GmbH & Co. KG Delivery address: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Email: mail@jumo.net Internet: www.jumo.net Data sheet 709010 Page 1/4 JUMO TYA 432 Thyristor Power Switch Brief description Thyristor power switches are required for contactless switching of alternating current consumers. A typical application is the switching of ohmic-inductive loads at a high switching frequency. This applies especially to the industrial sector in areas such as the plastic packaging industry, air conditioning and heat technology, and industrial furnace construction. The control and power sections are galvanically isolated by optocouplers. The control signal range is compatible with the logic outputs of JUMO controllers. The power section operates as a zero voltage switch. As a result, it is switched on at zero voltage and switched off at zero current, irrespective of the time when the control signal changes. This way, interference voltage is avoided. A varistor is internally integrated on the output side to protect against voltage peaks from the mains voltage. The input status is displayed by an LED. Technical data Load currents 25 A and 50 A (max.) Load voltages 240 V and 480 V Control voltage DC 4 to 32 V UL approval (E223137) Load circuit Type Control Control signal range

JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM 20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. 6733 Myers Road East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com JUMO GmbH & Co. KG Delivery address: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Email: mail@jumo.net Internet: www.jumo.net Thermal resistance junction-environment, Rthja

JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM 20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. 6733 Myers Road East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com JUMO GmbH & Co. KG Delivery address: Mackenrodtstraie 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Email: mail@jumo.net Internet: www.jumo.net Data sheet 709010 Page 3/4

JUMO Instrument Co. Ltd. JUMO House Temple Bank, Riverway Harlow, Essex CM 20 2DY, UK Phone: +44 1279 63 55 33 Fax: +44 1279 62 50 29 Email: sales@jumo.co.uk Internet: www.jumo.co.uk JUMO Process Control, Inc. 6733 Myers Road East Syracuse, NY 13057, USA Phone: +1 315 437 5866 Fax: +1 315 437 5860 Email: info.us@jumo.net Internet: www.jumousa.com JUMO GmbH & Co. KG Delivery address: Mackenrodtstrafte 14 36039 Fulda, Germany Postal address: 36035 Fulda, Germany Email: mail@jumo.net Internet: www.jumo.net Data sheet 709010 Page 4/4 (1) Basic type 709010 TYA 432 (2) Circuit type 1 einphasig...