![Siemens GJD121.1U Fire/Smoke Damper Actuator, 24V — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gjd1211u-card.png?v=1794069882&width=1946)
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Siemens GJD121.1U Fire/Smoke Damper Actuator, 24V
Siemens GJD121.1U Fire/Smoke Damper Actuator, 24V
Regular price
$145.95 USD
Regular price
Sale price
$145.95 USD
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Low stock: 1 left
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SKU:GJD121.1U
View full details![Siemens GJD121.1U Fire/Smoke Damper Actuator, 24V — New England Supply House spec card [NESH-SPEC-CARD-V2]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gjd1211u-card.png?v=1794069882&width=1445)
![Siemens GJD121.1U Fire/Smoke Damper Actuator, 24V specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gjd1211u-specs.png?v=1794069882&width=1445)
The Siemens GJD121.1U is a 24V two-position spring-return actuator designed to operate fire and smoke dampers in HVAC systems. On loss of power, the spring return drives the damper to its fail-safe position.
This is a genuine Siemens replacement part. Confirm the part number GJD121.1U against your equipment's parts list before ordering.
Specifications
| Part Number | GJD121.1U |
|---|---|
| Brand | Siemens |
| Type | Damper Actuator |
| Voltage | 24V |
| Positioning | 2-Position |
| Spring Return | Yes |
| Application | Fire/Smoke Damper |