LB2017E中文资料倍加福数据手册PDF规格书

< 1-channel

< 1 digital output, 2 digital inputs

< Installation in Zone 2 or safe area

< Inputs and output Ex ic

< Line fault detection switched on and off

< Positive or negative logic selectable

< Simulation mode for service operations (forcing)

< Permanently self-monitoring

< Output with watchdog

< Output with bus-independent safety shutdown