China Relay YKRT1 Series Time Relay YKRT1-M1 M2 M2T AC380V factory and manufacturers

Relay YKRT1 Series Time Relay YKRT1-M1 M2 M2T AC380V

Applications

· Industrical control systems, air-conditioning system.

· Applied to the electrical control circuit, connected by a predetermined time or breaking the circuit, and indicates that the circuit status.

Function Features

· Compact in size, with a width of only 18mm that can be mounted onto 35mm DIN rail.

·A wide time delay range of 0.1s…100h.

· Repeatable accuracy ≤0.2%.

· Built-in high-performance microcontroller with strong resistance to interference and high reliability.

· Various rated supply voltage specifications available.

· LED indicator lamp indicates “power ON”and “time delay”states.

Technical Parameters

Rated control supply voltage	12VDC,24VDC
	110VAC,220VAC,380VAC 50/60Hz
	24V..240V AC/DC 50/60Hz
	Allowable fluctuation range:±10%
Rated insulation voltage	AC380V
Rated power consumption	AC:≤1.5VA DC≤1W
Range of time delay	0.1s..100h(selection through knob)
Setting accuracy	≤5%
Repeatable accuracy	≤0.2%
Power-up repetition interval	≥200ms
Electrical life	100000 cycles

Technical Parameters

Mechanical life	1000000 cycles
Conventional heat current	5A
Utilisation category	AC-15
Contact capacity	AC-15: Ue/le AC240V/1.5A AC380V/0.95A
Altitude	≤2000m
Protection degree	IP20
Pollution degree	3
Operation temperature	-5..40℃
Permissible relative humidity	≤50%(40℃)
Storage temperature	-25…75℃