描述
由其分销商提供的 Siemens 3SK1211-2BB00 的描述。
SIRIUS SAFETY RELAY OUTPUT EXPANSION 4RO WITH RELAY ENABLING CIRCUITS 4 NO CONTACTS PLUS REL
Expansion safety relay; 4NO; 24Vac; spring
Safety Relay Dimensions W x H x D: 22.5 x 100 x 121.6 mm Operating temperature: -25...60 °C Design: Expansion unit Assembly type: Top Hat Rail Mounting Output contact without delay: 4 Make Contacts (NO) Protection rating (housing): IP20 Service life, electric: 0.25 Mil. cycles Service life, mechanical: 10 Mil. cycles Termination type: Spring Clamp Terminals
制造商别名
Siemens 在全球拥有多个品牌，分销商可将其用作替代名称。Siemens 也可称为以下名称：
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- SIEMEN
- SEIMENS
- FURNAS
- SIMENS
- SIEME
- SIEMENS ENERGY
- SIEMON
- SIEMENS CORP
- SIEMS
- SEIM
- SIEMES
- Siemens Semiconductor
- Siemens Corporation
- SIEMENS COMPONENTS
- SIEMENS MATSUSHITA E
- DIEMEN
- SIEMN
- SIEMENS INDUSTRY INC
- SIEMAN
- SIEMENS SEMICONDUCTORS
- FURNAS ELECTRIC COMP
- SIEMINS
- Siemens Microelectronics