Key attributes
Industry-specific attributes
Other attributes
Usage
Industrial equipment/automation equipment
Packaging and delivery
Packaging Details
Standard export packing or packing as your requirements
Port
NINGBO/SHANGHAI/GUANGZHOU/FUZHOU
Supply Ability
Supply Ability
50000 Piece/Pieces per Month
Lead time
Quantity (pieces) | 1 - 10 | 11 - 500 | 501 - 1000 | > 1000 |
Lead time (days) | 7 | 7 | 10 | To be negotiated |
Customization
Customized packaging
Min. order: 2000
Graphic customization
Min. order: 5000
Customized logo
Min. order: 2000
Protection function customization
Min. order: 2000
For more customization details, message supplier

Discover the ultimate in timing control with the Super Time Relay ST3PA-A/B/C/D Full Series, available in both 220V and 380V configurations to suit a wide range of applications. These precision-engineered time relays are designed for reliability and versatility, offering you the flexibility to implement advanced time-based control systems.
The ST3PA-A/B/C/D Series is not just a collection of products; it's a comprehensive solution for all your timing needs. Whether you're looking to automate industrial processes or require precise control in residential settings, our Super Time Relay ensures that every second is accounted for with accuracy.
Our 220V/380V Voltage options cater to diverse electrical systems, ensuring compatibility without compromise. The Super Time Relay is more than a device; it's a key component in creating efficient, automated environments that stand the test of time.
Experience the power of precise timing with the ST3PA-A/B/C/D Full Series Super Time Relay. Invest in our robust and reliable time relays for a future where timing is everything.
Product feature:
1. Integrated type internal structure
2.Standard external structure
3.Adjusting set-up simplifying type
4. Multifunction model Multi type
Product advantages
1. Wide delay range, 4-segment delay range, high delay repetition accuracy 2. Power plants/metallurgical and petrochemical industries/urban construction and transportation are safer. 3. Good anti-interference performance and strong reliability. 4. Flame retardant shell, with longer service life.
Classification | Timer | Multi Range Timer |
Model | ST2P | ST3P |
Dimensions(mm) | 50H×40W×57.5D | 50 H×40.5W×57.5 D |
Mounting & Socket | Surface(-n) | PF083A(E) | PF-083A(E) |
|
| Flush(-y) | US-08 P3G-08 | US-08 P3G-08 |
|
Full Timing Range | SEC:1,3,6,10,12,30,60 MIN:3,6,10,12,30,60 HR:3,6,10,12,30 | A:0.05-0.5s/5s/30s/3min B:0.1-1s/10s/60s/6min C:0.5s/5s/50s/5min/30min D:1-10s/100s/10min/60min E:5-1min/10/60min/6h F:0.25-2min/20min/2h/12h G:0.5-4min/40min/4h/24h |
Rated Voltage | AC (V):12,24,110,220 50/60Hz DC(V):12-24(50/60Hz) | 24 to 240 VAC/DC AC(V)110V,220V DC(V)12V,24V |
Indicator Operating | ON-UP Operating | ON-UP Operating |
O/P Contact | Model | ST2P-E | ST3PA | ST3PC |
|
| Time Limit 1C | 5A |
| 5A |
|
| Time Limit 2C |
| 5A |
|
|
| Instantenous 1C | 5A |
| 5A |
|
Life | Mechanical | 5×107times | 5×107times |
|
| Electrical | 105times | 105times |
|
Accuracy | Repeat Error | ±1%max | ±1%max |
|
| Setting Error | ±10%max | ±10%max |
|
| Voltage Error | ±1%max | ±1%max |
|
| Temp. Error | ±2%max | ±2%max |
|
Reset Time | 0.5 sec max | 0.5 sec max |













1. who are we?
Wenzhou KECN Electrical Technology Co., Ltd. is a high-tech enterprise specializing in the research and development,
manufacturing, and sales of electronic products. Its main products include various voltage protection devices and time relays,including switches and protectors. The company is in a leading position
2. Why did you choose us?
Only choose the right one, not the expensive one. Wenzhou KECN Electric Co., Ltd. provides you with high-quality products,
affordable prices, comfortable service, and ultimate after-sales service!
3.How do we ensure quality?
Always provide pre production samples before mass production; Always conduct final inspection before shipment;
4. What is the production capacity of your factory?
Our factory has an annual total production capacity of 5 million products. We have multiple production lines, each with a planned production capacity of 300 products per hour. The factory implements efficient production plans and resource allocation to improve capacity utilization and ensure customer satisfaction. We also maintain a certain level of flexible production capacity to cope with sudden demand. In addition, we continuously carry out process improvements and technological investments to enhance production capacity and efficiency, and have formulated capacity growth plans to adapt to future market demand growth.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,FCA;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian