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ASCO SA11D S-Series TRI-POINT Combustion Pressure Switch
- Regular price
- $2,899.00
- Sale price
- $2,899.00
- Regular price
-
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Product Description P/N: SA11D
Description
ASCO SA11D is an S-Series TRI-POINT combustion pressure switch designed for reliable pressure monitoring and switching in gas and oil equipment. Its rugged, vibration-resistant construction, externally adjustable pressure setting, and weather-resistant enclosure make it suitable for demanding industrial combustion control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Part Number | SA11D |
| Product Type | Pressure Switch |
| Series | S-Series / TRI-POINT |
| Switch Mechanism | Electrical Snap-Action |
| Pressure Sensor Type | Diaphragm / Piston Transducer |
| Set Point Repeatability | ±1% of Operating Range |
| Enclosure Type | Type 3, 3S & 4 |
| Maximum Ambient Temperature | 60°C |
| Adjustment | External Adjusting Nuts |
| Pressure Scale | Externally Visible |
| Mounting Position | Any Position |
| Construction | Rugged, Vibration Resistant |
| Approvals | UL Listed / FM Approved |
| Country of Assembly | Mexico |
| Weight | 940 g |
Information About SA11D
The SA11D is an ASCO S-Series combustion pressure switch designed to convert applied pressure into electrical switching action. It operates with a transducer that uses a diaphragm/piston pressure sensor to transfer pressure changes to the electrical snap-action switch mechanism. The TRI-POINT alternating fulcrum balance plate provides consistent switching performance with set point repeatability within ±1% of the operating range. Its separate electrical, pressure, and adjustment chambers provide a durable configuration for industrial pressure supervisory and combustion systems.
Key Features:
- TRI-POINT Mechanism: Uses ASCO’s alternating fulcrum balance plate for dependable snap-action switching.
- Pressure Monitoring: Designed to monitor pressure conditions in combustion and industrial control applications.
- ±1% Set Point Repeatability: Provides consistent switching within ±1% of the specified operating range.
- External Adjustment: Features externally accessible adjusting nuts and visible pressure-setting scales.
- Rugged Construction: Designed to withstand vibration and demanding industrial operating environments.
- Flexible Mounting: Can be installed in any mounting position.
- Weather-Resistant Enclosure: Type 3, 3S, and 4 enclosure provides protection in demanding environments.
- High Surge Pressure Resistance: Transducer construction is designed to withstand elevated pressure surges.
- Industrial Approvals: S-Series combustion switches are UL Listed for gas and oil equipment and FM Approved as pressure supervisory switches.
The SA11D delivers the reliability and precision required for combustion equipment, pressure supervision, and industrial process control applications.
Description
ASCO SA11D is an S-Series TRI-POINT combustion pressure switch designed for reliable pressure monitoring and switching in gas and oil equipment. Its rugged, vibration-resistant construction, externally adjustable pressure setting, and weather-resistant enclosure make it suitable for demanding industrial combustion control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ASCO |
| Part Number | SA11D |
| Product Type | Pressure Switch |
| Series | S-Series / TRI-POINT |
| Switch Mechanism | Electrical Snap-Action |
| Pressure Sensor Type | Diaphragm / Piston Transducer |
| Set Point Repeatability | ±1% of Operating Range |
| Enclosure Type | Type 3, 3S & 4 |
| Maximum Ambient Temperature | 60°C |
| Adjustment | External Adjusting Nuts |
| Pressure Scale | Externally Visible |
| Mounting Position | Any Position |
| Construction | Rugged, Vibration Resistant |
| Approvals | UL Listed / FM Approved |
| Country of Assembly | Mexico |
| Weight | 940 g |
Information About SA11D
The SA11D is an ASCO S-Series combustion pressure switch designed to convert applied pressure into electrical switching action. It operates with a transducer that uses a diaphragm/piston pressure sensor to transfer pressure changes to the electrical snap-action switch mechanism. The TRI-POINT alternating fulcrum balance plate provides consistent switching performance with set point repeatability within ±1% of the operating range. Its separate electrical, pressure, and adjustment chambers provide a durable configuration for industrial pressure supervisory and combustion systems.
Key Features:
- TRI-POINT Mechanism: Uses ASCO’s alternating fulcrum balance plate for dependable snap-action switching.
- Pressure Monitoring: Designed to monitor pressure conditions in combustion and industrial control applications.
- ±1% Set Point Repeatability: Provides consistent switching within ±1% of the specified operating range.
- External Adjustment: Features externally accessible adjusting nuts and visible pressure-setting scales.
- Rugged Construction: Designed to withstand vibration and demanding industrial operating environments.
- Flexible Mounting: Can be installed in any mounting position.
- Weather-Resistant Enclosure: Type 3, 3S, and 4 enclosure provides protection in demanding environments.
- High Surge Pressure Resistance: Transducer construction is designed to withstand elevated pressure surges.
- Industrial Approvals: S-Series combustion switches are UL Listed for gas and oil equipment and FM Approved as pressure supervisory switches.
The SA11D delivers the reliability and precision required for combustion equipment, pressure supervision, and industrial process control applications.
