制造商：IDEC Corporation
功能描述：SAFETY CONTROL RELAY E-STOP,SWITCH ,2NC, UP TO CAT 4, 3NO+3NO TIME DELAY ,30S MA
制造商：IDEC Corporation
功能描述：Safety Control Relay 24VAC/DC
制造商：IDEC Corporation
功能描述：Safety Control Relay E-Stop/Switch (2NC) up to Cat 4, 3NO+3NO time delay (30s max), 2NC Aux