External Safety Barriers must be ordered separately. Full-scale Range and Transducer Input Options must be compatible. At least one relay module must be ordered with each 3300 System. Agency approval places limitations on the relay module. External Safety Barriers must be ordered separately.
Bold text indicates options as shipped from factory.
OR voting allows Channels 1-6 to drive the Alarm 2 relay. Bently Nevada recommends the use of redundant transducers with AND Alarm 2 voting logic in those installations where the Alarm 2 relay is connected to a machine shutdown device.