Siemens Electric 2 Port Valve Actuator -, 24V Supply Voltage
- RS Stock No.:
- 639-192
- Mfr. Part No.:
- STA126.40L10 / S55174-A225
- Brand:
- Siemens
Subtotal (1 unit)*
$171.03
(exc. GST)
$188.13
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 19 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $171.03 |
*price indicative
- RS Stock No.:
- 639-192
- Mfr. Part No.:
- STA126.40L10 / S55174-A225
- Brand:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Ports Supported | 2 | |
| Product Type | Valve Actuator | |
| Maximum Closing Time | 210s | |
| Supply Voltage | 24V | |
| Actuator Type | Electric | |
| Standards/Approvals | RoHS, Overvoltage Category I (1500 V), Protection class III | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Ports Supported 2 | ||
Product Type Valve Actuator | ||
Maximum Closing Time 210s | ||
Supply Voltage 24V | ||
Actuator Type Electric | ||
Standards/Approvals RoHS, Overvoltage Category I (1500 V), Protection class III | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
The Siemens Thermal actuator is built for reliable functionality in heating, ventilation, and cooling systems powered by 24V AC/DC. It operates in a NC configuration, ensuring responsive control in temperature-sensitive environments, its 4.0 mm stroke ensures precise valve actuation. With compact construction, it's well-suited for installations with limited space. Its durable design supports consistent performance across varied system applications.
IP54 housing protective class
Robust construction and quiet operation
RoHS compliant
CE and UKCA compliant
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