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category： Timers
reference price：￥$4.36 - $5.45
AH2-N/Y General timer relay 220v
Time relay is a controller whose delay function is carried out by electric circuit,widely used for time control and indication in automatic control circuit with rated AC current below 380V voltage of 220V,frequency of 50/60Hz.It could be divided into two categories by setting mode:
Turnbuttion setting mode:in the thrnbutton of time relay,namely,it is a continuons time setting through adjustable potentiometer changing resistance according to graduation on nameplate,but in consideration of reasons like linear change of potentinmeter and corrspoding delay capacitance error,the setting error between this kind of delay time setting and panel graduation indication is quite big,so that it is usually applied place where the delay requirement is not high.
Digital Setting Mode:The time setting could be carried out by dial switch or corresponding push-button on product panel,this kind of delay setting value is discrete,but as it is not related to reference variety of time base circuit,so that its corresponding time setting precision is quite high,usually applied in places of singel delay setting and higher delay precision.
Specification and Technical Datas
Operation Notice
1) The user could select proper product according applied place and requirment ,such as delay precision,settinggerror,digital display,installing method,price,etc.
2) The delay range should be selected according to actual required delay value and made in agreement with maximum value
and made in agreement with maximum value,
especially for time relay of turnbutton(potertiometer)setting mode,and the long-term delay product can not be used for short-term delay control.
3)The input should be as short as possible for outward control signal,for place with high disturbance,it should use shielded wire and
keep far away from power line and high voltage line.
4) For repeat delay,if the resting time between this two times is less than rest time,then it may cause phenomenon like delay time bias,instantaneity or non-action.
1. Q: Can you provide OEM service?
A: Yes, we can.
2. Q: What's the MOQ?
A: For testing purpose, 1pc is ok.
3. Q: Can you provide trade assurance service?
A: Yes, we are member of the Alibaba trade assurance scheme.
4. Q: What's the lead time?
A: General lead time is 15 days after payment.
5. Q: What's your waranty?
A: We provide 12 months warranty against manufacturing defective.
