JS20 series time relayDetailed product description：

Delay range
1s、10s、30s、60s、120s、180s、360s、720s、1200s、1800s、3600s、7200s  

JS20 series time relay external dimensions


Specification data

rated voltage		Maximum operating voltage (V)	Minimum operating voltage (V)	Power consumption	rated current
AC	380V	380×110%	380×85%	1.5VA	5A
	220V	220×110%	220×85%	1.5VA
	110V	110×110%	110×85%	1.5VA
	48V	48×110%	48×85%	1.5VA
	36V	36×110%	36×85%	1.5VA
	24V	24×110%	24×85%	1.5VA
DC	110V	110×110%	110×85%	1.5W	5A
	48V	48×110%	48×85%	1.5W
	36V	36×110%	36×85%	1.5W
	24V	24×110%	24×85%	1.5W

Technical Requirements
Environmental conditions for use:
1) Environmental temperature: -10 ℃~+40 ℃
2) Relative temperature: 80% (at -10 ℃)
appearance
The appearance surface of the relay should be smooth, clean, and free of defects such as cracks and swelling.  
electrical life
The lifespan is ≥ 1.05 million times.
mechanical life
The mechanical lifespan is ≥ 500000 cycles.  
reset time
The reset time is 100ms (average) (maximum), and the interval between repeated operations is not less than 1 second.
10. Allow a frequency of 1000 actions per hour.
11. Repetitive error: ± 2%
12. Voltage error: ± 2%
13. Temperature error: below ± 2%
14. Relay insulation resistance

Test point	Insulation resistance
	Normal temperature and humidity	Steady state damp heat
Each group of pins is independent of each other Between contact coils and between contacts	≥100MΩ	≥50 MΩ
Between the coil and the yoke	≥100MΩ	≥50 MΩ

15. Dry heat
At a temperature of 50 ℃ for 2 hours, the relay time should be good and kept within a range of ± 10%.
16. Cold
At a temperature of -10 ℃ for 2 hours, the relay time should be well maintained within a range of ± 10%.
17. Weight
Each unit weighs ≥ 0.3kg