![Siemens 254-01121 Valve Actuator, 24V specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-25401121-specs.png?v=1794070226&width=1445)
The Siemens 254-01121 is a 24V, 3-position (NSR) valve actuator rated 1.6 CV for use with a 1/2 in. normally open valve. It drives the valve stem position in response to a 24V control signal in hydronic or steam control systems.
Genuine Siemens replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 254-01121 |
|---|---|
| Brand | Siemens |
| Type | Valve Actuator |
| Pipe Size | 1/2 in. |
| Valve Position | Normally Open |
| CV Rating | 1.6 |
| Voltage | 24V |
| Operation | NSR, 3-Position |