Kromschroeder TC1C05W/W (84765552) Dichtheitsprüfung
Krom schroder TC 1C05W/W 84765552 tightness control for gas solenoid valves, quick opening or slow opening with start gas rate. Kromschroder TC 1C05W/W 84765552 tightness control unit for checking two safety valves before and after burner run, with adjustable measurement time for adjustment to different test volumes, leakage rates and inlet pressures. Kromschroeder TC 1C05W/W 84765552 tightness control unit used in industrial thermoprocessing equipment, on boilers and on forced draught burners. Kromschroder TC 1C05W/W 84765552 tightness control technical data: Weight: 0, 57 kg F1: protection of valve outputs (terminals 15 and 16), fault signal (terminal 12) and supply of the control inputs (terminals 2,7 and 8). F2: protection of the safety interlock/controller enable signal (terminal 6). The input current at terminal 1 must not exceed 5 A. TC switching cycles: 250,000 pursuant to EN 13611. Reset: using a button on the device or by remote reset. Gas type: natural gas, town gas, LPG (gaseous), biogas (max.0.1%-by-vol. H2S) and air. The gas must be clean and dry in all temperature conditions and must not contain condensate. Inlet pressure pu: 10 to 500 mbar (3.9 to 195 "WC). Measurement time tM: 5 to 30 s, adjustable. Set at the factory to 30 s. Medium and ambient temperatures: -20 to +60°C (-4 to +140°F). No condensation permitted. Long-term use in the upper ambient temperature range accelerates the ageing of the elastomer materials and reduces the service life. Storage temperature: -20 to +40°C (-4 to +104°F). installation altitude: 2000 m AMSL. 5 cable glands: M16 x 1.5. Cable cross-section: min. 0.75 mm2 (AWG 19), max.2.5mm2 (AWG14). Valve opening time: 3 s. Housing made of impact-resistant plastic. Connectors: aluminium. Enclosure: IP 65. Krom schroder TC 1C05W/W 84765552 tightness control unit certification: Kromschroder TC 1C05W/W 84765552 tightness control, marked with product ID No. CE-0085CS0076, complies with the requirements of the listed Directives and Standards. Directives: 2009/142/EC – GAD (valid until 20 April 2018) 2014/35/EU – LVD 2014/30/EU – EMC Regulation: (EU) 2016/426 – GAR (valid from 21 April 2018) Standards: EN 1643 EN 60730 EN 61000-6-2 SIL 3 according to EN 61508