Altas tensiones continuas
Los relés de conmutación sólo pueden desconectar tensiones y corrientes CC relativamente pequeñas, porque aquí falta el paso por cero para extinguir el arco. El valor máximo de corriente DC también depende de la tensión máxima de conexión y de las condiciones de diseño, como la distancia entre contactos y la velocidad de apertura de los contactos.
En el caso de cargas inductivas de CC no atenuadas, la energía almacenada en la carga inductiva puede provocar un arco estacionario que haga pasar la corriente a través de los contactos abiertos. Esto ocasiona un desgaste extremadamente alto de los contactos, lo que provoca fallos prematuros. Estas cargas elevadas pueden conmutarse de forma segura si se utilizan módulos de relés y relés de estado sólido especialmente diseñados para esta aplicación. Estos disponen, por ejemplo, de imanes de soplado integrados o de grandes aberturas de contacto, lo que minimiza significativamente el desgaste de los contactos. A continuación encontrarás soluciones de relés especiales para conmutar altas tensiones y corrientes continuas.
-
Ürün No.:2773660000Ambalaj birimi:10 PC
TERMSERIES-compact, Solid-state relay, Rated control voltage: 24 V DC ±20 % , Rated switching voltage: 300 V DC, Continuous current: 1 A, PUSH IN
-
Ürün No.:1219850000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 24 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219860000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 48 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219870000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 110 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219880000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 220 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219920000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 115 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219930000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NO contact with blow-out magnet AgSnO, Rated control voltage: 230 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219950000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 24 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219960000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 48 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219970000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 110 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1219980000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 220 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220020000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 115 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220030000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 1, NC contact with blow-out magnet AgSnO, Rated control voltage: 230 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220050000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 24 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220060000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 48 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220070000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 110 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220080000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 220 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220120000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 115 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220130000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay 1 NO contact and 1 NC contact with blow-out magnet AgSnO, Rated control voltage: 230 V AC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
-
Ürün No.:1220150000Ambalaj birimi:10 PC
D-SERIES DRW / DRH, Relay, Number of contacts: 2, NO contact with blow-out magnet AgSnO, Rated control voltage: 24 V DC, Continuous current: 16 A, Flat blade connections (4.8 mm x 0.5 mm), Test button available: Yes
