SIEMENS安全监视器3RK1105-1BE04-2CA0


3RK1100-1CQ00-0AA3
3RK1100-1CQ20-0AA3
3RK1105-1AE04-0CA0
3RK1105-1AG04-0CA0
3RK1105-1AG04-2CA0
3RK1105-1BE04-0CA0
3RK1105-1BE04-1CA0
3RK1105-1BE04-2CA0
3RK1105-1AE04-1CA0
3RK1105-1BG04-0CA0
3RK1105-1BG04-2CA0
3RK1105-1BG04-4CA0
3RK1105-1AE04-2CA0
3RK1105-1AE04-3CA0
3RK1105-1BE04-3CA0
3RK1105-1BE04-4CA0
3RK1205-0BQ30-0AA3
安全继电器工作原理
安全继电器是由数个继电器与电路组合而成,为的是要能互补彼此的异常缺陷,达到正确且低误动作的继电器完整功能,使其失误和失效值愈低,安全因素则愈高,因此需设计出多种安全继电器以保护不同等级机械,主要目标在保护暴露於不同等级之危险性的机械操作人员。
所谓“安全继电器”并不是“没有故障的继电器”,而是发生故障时做出有规则的动作,它具有强制导向接点结构,万一发生接点熔结现象时也能确保安全,这一点同一般继电器完全不同。
型号
3RK1205-0CQ00-0AA3
3RK1207-0CE00-2AA2
3RK1107-0BE00-2AA2
3RK1107-0BG00-2AA2
3RK1107-1BQ40-0AA3
3RK1107-2BQ40-0AA3
3RK1200-0CQ00-0AA3
3RK1200-0CQ20-0AA3
3RK1200-0CT20-0AA3
3RK1200-0CD00-0AA2
3RK1200-0CE00-0AA2
3RK1200-0CE02-0AA2
3RK1200-0CE03-0AA2
3RK1200-0CG00-0AA2
3RK1207-0CG00-2AA2
3RK1207-1BQ40-0AA3
3RK1207-1BQ44-0AA3
3RK1207-2BQ40-0AA3
3RK1200-0CG02-0AA2
3RK1200-0CG03-0AA2
3RK1200-0CU20-0AA3
SIEMENS安全监视器3RK1105-1BE04-2CA0