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9037HG30R | Square D Stainless Steel Reverse Action Pumptrol Float Switch
- Regular price
- $442.00
- Sale price
- $442.00
- Regular price
-
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Product Description P/N: 9037HG30R
Description
The Square D 9037HG30R is a stainless steel Pumptrol® float switch designed for liquid level control in closed tank applications. Manufactured by Schneider Electric, this switch uses a reverse-action “open on rise” mechanism to control pumps or signal control circuits as liquid levels change. It is engineered for reliable operation in industrial, agricultural, and commercial fluid management systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Level Control Devices |
| Part Number | 9037HG30R |
| Subcategory | Float Switches |
| Product Type | Liquid Level Float Switch |
| Switch Function | Open on Rise (Reverse Action, Form R) |
| Contact Configuration | DPST, 2 Normally Open |
| Maximum Voltage | 600 VAC |
| Maximum Current | 10 A |
| Motor Rating (1Ø) | 2 HP @ 115 V, 3 HP @ 230 V |
| Motor Rating (3Ø) | 5 HP @ 230 V |
| Tank Connection | 2-1/2 in MNPT |
| Maximum Pressure | 50 psi |
| Operating Temperature | -22°F to 220°F (-30°C to 104°C) |
| Float Material | Stainless Steel (304/316) |
| Enclosure Rating | NEMA 1 |
| Float Travel | Approx. 4.5 in (adjustable) |
| Weight | 5.5 lb |
Information About 9037HG30R
The 9037HG30R is a float-operated liquid level switch from the Square D Pumptrol series, built for closed tank installations requiring durable mechanical control. It features a rugged stainless steel float and stem assembly designed to withstand pressure, temperature variation, and continuous immersion. This model utilizes reverse-action switching, opening its contacts as liquid rises to a preset level. It can directly control motor loads or serve as a pilot device for motor starters in pump and process control systems.
Key Features:
- Reverse Action Switching: Opens contacts when liquid level rises for pump-down or alarm control
- DPST Contact Configuration: Provides two normally open contacts for flexible control wiring
- Stainless Steel Construction: 304/316 stainless steel float and stem resist corrosion and wear
- Closed Tank Mounting: 2-1/2 in MNPT threaded bushing enables secure tank installation
- Motor Load Capability: Rated for direct control of single- and three-phase motors
- Adjustable Float Travel: Allows precise level setpoint configuration
- General Purpose Enclosure: NEMA 1 housing suitable for indoor installations
The 9037HG30R delivers the reliability and precision required for dependable liquid level control in pump and tank management applications.
Description
The Square D 9037HG30R is a stainless steel Pumptrol® float switch designed for liquid level control in closed tank applications. Manufactured by Schneider Electric, this switch uses a reverse-action “open on rise” mechanism to control pumps or signal control circuits as liquid levels change. It is engineered for reliable operation in industrial, agricultural, and commercial fluid management systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Level Control Devices |
| Part Number | 9037HG30R |
| Subcategory | Float Switches |
| Product Type | Liquid Level Float Switch |
| Switch Function | Open on Rise (Reverse Action, Form R) |
| Contact Configuration | DPST, 2 Normally Open |
| Maximum Voltage | 600 VAC |
| Maximum Current | 10 A |
| Motor Rating (1Ø) | 2 HP @ 115 V, 3 HP @ 230 V |
| Motor Rating (3Ø) | 5 HP @ 230 V |
| Tank Connection | 2-1/2 in MNPT |
| Maximum Pressure | 50 psi |
| Operating Temperature | -22°F to 220°F (-30°C to 104°C) |
| Float Material | Stainless Steel (304/316) |
| Enclosure Rating | NEMA 1 |
| Float Travel | Approx. 4.5 in (adjustable) |
| Weight | 5.5 lb |
Information About 9037HG30R
The 9037HG30R is a float-operated liquid level switch from the Square D Pumptrol series, built for closed tank installations requiring durable mechanical control. It features a rugged stainless steel float and stem assembly designed to withstand pressure, temperature variation, and continuous immersion. This model utilizes reverse-action switching, opening its contacts as liquid rises to a preset level. It can directly control motor loads or serve as a pilot device for motor starters in pump and process control systems.
Key Features:
- Reverse Action Switching: Opens contacts when liquid level rises for pump-down or alarm control
- DPST Contact Configuration: Provides two normally open contacts for flexible control wiring
- Stainless Steel Construction: 304/316 stainless steel float and stem resist corrosion and wear
- Closed Tank Mounting: 2-1/2 in MNPT threaded bushing enables secure tank installation
- Motor Load Capability: Rated for direct control of single- and three-phase motors
- Adjustable Float Travel: Allows precise level setpoint configuration
- General Purpose Enclosure: NEMA 1 housing suitable for indoor installations
The 9037HG30R delivers the reliability and precision required for dependable liquid level control in pump and tank management applications.
