特徴

• UL recognised component for Canada and US. 5. Flush Mount DIN Standard - H57. Hour Meter Series H57 feature a very high shock resistence and they have a reduced mounting depth. 7-digit Hour Meter Non resettable High shock resistance Data retention in case of power failure Small mounting depth Type H57 (48x48mm) Different voltage types available: - 10-30V DC - stock no. ; 297-1156 297-1156 - 100-130V (50Hz) - stock no. ; 297-1162 297-1162 - 100-130V (60Hz) - stock no. ; 915-5929 915-5929 - 187-264V (50Hz) - stock no. ; 297-1178 297-1178 Applications: - General counting - Service interval measurement for: - Respiratory ventilators - Oxygen machines - Dialysis machines