QD-072 Air conditioner time delay, time delay relay

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US $1-2 / Pieces | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Type:
Air Conditioner Parts, Compressor
Application:
Commercial
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
HC
Model Number:
QD-072
SupplyAbility
SupplyAbility:
300000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
100 Pcs per carton
Port
Shanghai port
Lead Time :
2-4 weeks

Time delay reply, air conditoner time delay, Time delay & time relay

Works with anticipator thermostat

* Time delay on break
* QD-072 Knob adjustable time delay from .03-10 minutes

 

 

 

   

 

 

 Installation

 
1. Disconnect power.
2. Connect terminals in series with the starting device as shown in the system diagram below.
3. For 24 VAC circuits, apply control as packaged. For 120/240 VAC circuits, cut the jumper wire.
4. Select the desired time delay.
5. Reapply power, check operation.
 
 
Specification
 
Input:
Line Voltage: 18-240 VAC
Line Frequency: 50/60 HZ Output:
Output Ratings:
Maximum: 1.5 amps
Minimum: 40 mA
Inrush: 15 amps
Time Delay: .03-10 min. adjustable
 
 
Mode of Operation
 
Upon application of power, the load is energized. When the thermostat opens or there is a loss of power, the load is de-energized and the delay period begins. The compressor will not start again during the delay period. The QD-072 provides true thermostat interruption protection, even in the presence of a trickle current.
 
 
Timing Diagram
 
 
 
System Diagram
 
 
 
 
 
 
 
For replaces:
 
 
 Other time delay relay for air conditioner & refrigerator defrost timer:
http://hc-elec.en.alibaba.com/productgrouplist-214942932/Time_delay_relay_defrost_timer.html
 Our advantage:
1.Good quality and price
2.Experienced work staff and R&D staff
3.Prompt delivery guaranteed
 
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