Power Electronics delay timer 1-15s PT421-8.

Its use is to introduce an adjustable time delay of 1 to 15 seconds in automation devices. A typical application case is the starting of asynchronous three-phase motors in star-delta panels.

Features:

• Supply: 230V AC
• Frequency: 50Hz
• Relay Outputs: Single switching contact 10A / 250V AC cat. AC1
• LED indicators: POWER ON and RELAY ON
• Connection base: 8p lamp type
• With varistor protection against surges and lightning
• Operating temperature: -20 to +50 C
• Plastic enclosure: 42x89x94mm
• Degree of protection: IP41