United Automation A412222-HV, SCR, 37.5 A
- RS Stock No.:
- 628-589
- Mfr. Part No.:
- A412222-HV
- Manufacturer:
- United Automation
Subtotal (1 unit)*
HK$3,393.00
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Temporarily out of stock
- Shipping from 06 July 2026
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Units | Per unit |
|---|---|
| 1 + | HK$3,393.00 |
*price indicative
- RS Stock No.:
- 628-589
- Mfr. Part No.:
- A412222-HV
- Manufacturer:
- United Automation
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | United Automation | |
| Rated Average On-State Current Irms | 37.5A | |
| Product Type | SCR | |
| Maximum Operating Temperature | 65°C | |
| Standards/Approvals | CE, IEC 60950 | |
| Series | PR1-E | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand United Automation | ||
Rated Average On-State Current Irms 37.5A | ||
Product Type SCR | ||
Maximum Operating Temperature 65°C | ||
Standards/Approvals CE, IEC 60950 | ||
Series PR1-E | ||
Automotive Standard No | ||
- COO (Country of Origin):
- GB
The United Automation HVAC Thyristor Controller features a alarm circuit has voltage free relay contacts and are rated up to 2A at 125V ac (RMS) load. The internal supply to the relay is obtained from the transformer via a 20mm 1A fuse. These are connected to the Live and Neutral supply and therefore the relay and LED can only energise when there is an over-temperature condition or sensor fault, as long as the supply is present.
Over temperature protection
Temperature sensor loss