Model No.︰AH2-NA
Brand Name︰AOYI
Country of Origin︰China
Unit Price︰US $ 15 / pc
Minimum Order︰1 pc
Pointer Time Relay
Pointer time relay mechanical time relay AH2-NA
♦Basic Description
--We are the factory
--With CE,CCC certificate
--Get ISO9001:2000 Approved
--One year Warranty
--Contact Capacity:AC220V 5A(Resistive)
--Contact Electric Life:>10x104 Time
--Ambient Temperature:-5℃~40℃
--Repeat Error:≤0.5%
--Working Voltage:AC330V (+10%~-15%) 50/60Hz Other voltage for customization
Pointer time relay mechanical time relay AH2-NA
♦ Specifications
Name | mechanical time relay |
Model | AH2-NA |
Classification | Pointer Time relay |
Size | 50x78x95mm |
Working Mode | Power on delay |
Contact Quantity |
Delay Transfer Contact 2 Group Delay Transfer Contact 1 Group Instantaneous Transfer Contact 1 Group |
Delay Specification |
A:1S 10S 1M 10M B:3S 30S 3M 30M C:6S 60S 6M 60M D:1M 10M 1H 10H E:3M 30M 3H 30H |
Installing Mode | Stationery Type |
Pointer time relay mechanical time relay AH2-NA
♦Mounting dimensions(mm)
Opening
Pointer time relay mechanical time relay AH2-NA
♦Connection Diagram
Pointer time relay mechanical time relay AH2-NA
♦What is time relay
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.
Pointer time relay mechanical time relay AH2-NA
♦selection and 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.
Payment Terms︰ TT