Description
The Miscellaneous Product UCS-621E Sequencer is a solid-state control module that is used in multistage operations especially in HVAC systems for sequencing of boilers, chillers and VAV boxes. It works through accepting input signal to control six separate relay outputs for controlling different stages of the HVAC equipment. Some of the advantages are increased efficiency, low maintenance, and monitoring through LED lights. This sequencer is suitable for applications like conveyor and process control hence making it a suitable sequencer for industrial automation. It has a rugged construction to allow for its use in tough environments and adjustable timing intervals for operation.
