21Q6 - 50500 Timer Engine Stop R225 - 9 Excavator Control Timer Relay

21Q6 - 50500 Excavator Control Panel Timer Relay R225 - 9 Timer Engine Stop Excavator Parts
 
 
Specifiions
 

Description
 
A Timer Relay is a combination of an electromechanical output relay and a control circuit. The contacts will open or close before or after a pre-selected, timed interval.
Time delay relays are initiated or triggered by one of two methods:
Appliion of input voltage/auxiliary supply will either initiate the unit or make it ready to initiate when a trigger signal is applied.
Applying a trigger signal is used to initiate the unit after input voltage has been applied. This trigger signal can either be a control switch (dry contact switch) or a power trigger (voltage).
 
Characteristic
 
1.Safe and environmental protection, strong and durable
2.long term availability (no obsolescence)
3.easy maintenance
4.fail safe control system which is cyber secure and insensitive to electro magnetic
5.Relays are ideal to use in excavator for signal transfer/repeat, safety interlocking functions (brake - doors), load on-off switching and sub-system isolation.
 
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