The 060-310566 (060-310566) is a high-precision KPS 35 series pressure switch engineered for demanding industrial and marine applications. This heavy-duty instrument features a robust bellows-based sensing element designed to withstand high-vibration environments and pressure surges common in engine rooms, power plants, and hydraulic systems. Utilizing a Gold-plated SPDT (Single Pole Double Throw) contact system, the 060-310566 ensures superior electrical conductivity even in low-power signal circuits. Its IP67-rated enclosure provides total protection against dust and temporary water immersion, making it the critical component for maintaining system safety and reducing downtime in the most aggressive offshore and land-based industrial settings.
The 060-310566 architecture is built for extreme durability and precise control logic:
Bellows Sensing Element: The low-pressure category bellows provide high sensitivity and repeatability, reacting instantly to pressure fluctuations within the 0 to 8 bar range (Standard KPS 35 ceiling).
Gold-Plated SPDT Contacts: Optimized for both high-load AC switching and low-current PLC inputs (1-30 mA), ensuring versatile compatibility across control architectures.
Marine-Grade Construction: The unit is encased in a rugged housing featuring a Pg 13.5 metal cable gland, specifically designed to resist mechanical stress and chemical corrosion.
Adjustable Differential: Allows for fine-tuning the deadband between 0.40 and 1.50 bar, preventing rapid cycling of pumps or compressors.
| Feature | Specification |
| Model | 060-310566 |
| Brand | Danfoss |
| Pressure Range | 0 to 8 bar (KPS 35 Standard) |
| Differential Range | 0.40 to 1.50 bar (6.00 to 22.00 psi) |
| Contact Function | SPDT Gold |
| Electrical Connection | Pg 13.5 Metal Cable Gland |
| Pressure Connection | G 1/4 Female |
| Enclosure Rating | IP67 |
| Operating Temp | -40 to 70 deg C |
| Shipping Weight | 2.0 kg |
How do the gold-plated contacts benefit low-current applications?
Unlike standard silver contacts which require a minimum "wetting current" to break through oxide layers, the gold-plated contacts in the 060-310566 maintain near-zero contact resistance. This makes them ideal for interfacing with 24 VDC PLC digital inputs and low-voltage control loops without signal degradation.
Is this switch suitable for use in high-vibration marine environments?
Yes. The KPS series is specifically tested and approved for marine use. The internal bellows and switch mechanism are damped to prevent "contact chatter" or false trips caused by engine vibrations or structural resonance.
Can the differential be adjusted independently of the range?
The differential is adjustable within the specified 0.40 to 1.50 bar window. Adjusting the range setpoint will shift the entire switching window, but the differential setting determines the gap between the "Cut-in" and "Cut-out" pressures.
Vibration Mitigation: For installations on high-vibration machinery (e.g., diesel engines), Danfoss recommends mounting the switch on a separate bracket or wall using flexible pressure hoses rather than rigid piping. This isolates the bellows from mechanical harmonics that can lead to fatigue failure.
Sealing and Gland Torque: To maintain the IP67 rating, ensure the Pg 13.5 metal cable gland is tightened to the manufacturer's specification. Ensure the cable diameter matches the gland’s sealing range to prevent moisture ingress via capillary action through the cable jacket.
Pressure Pulsation Protection: If the switch is connected to a system with frequent pressure spikes or water hammer, install a damping orifice (snubber) in the G 1/4 connection to protect the bellows sensing element from permanent deformation.
Global Express Shipping
Returns & Warranty
Manufacturer: Danfoss
Product No.: 060-310566
Country of origin:United States
Product Type: Pressure Switch KPS 35
Payment: T/T, Western Union
Weight: 2000g
Shipping port: Xiamen
Warranty: 12 months
The 060-310566 (060-310566) is a high-precision KPS 35 series pressure switch engineered for demanding industrial and marine applications. This heavy-duty instrument features a robust bellows-based sensing element designed to withstand high-vibration environments and pressure surges common in engine rooms, power plants, and hydraulic systems. Utilizing a Gold-plated SPDT (Single Pole Double Throw) contact system, the 060-310566 ensures superior electrical conductivity even in low-power signal circuits. Its IP67-rated enclosure provides total protection against dust and temporary water immersion, making it the critical component for maintaining system safety and reducing downtime in the most aggressive offshore and land-based industrial settings.
The 060-310566 architecture is built for extreme durability and precise control logic:
Bellows Sensing Element: The low-pressure category bellows provide high sensitivity and repeatability, reacting instantly to pressure fluctuations within the 0 to 8 bar range (Standard KPS 35 ceiling).
Gold-Plated SPDT Contacts: Optimized for both high-load AC switching and low-current PLC inputs (1-30 mA), ensuring versatile compatibility across control architectures.
Marine-Grade Construction: The unit is encased in a rugged housing featuring a Pg 13.5 metal cable gland, specifically designed to resist mechanical stress and chemical corrosion.
Adjustable Differential: Allows for fine-tuning the deadband between 0.40 and 1.50 bar, preventing rapid cycling of pumps or compressors.
| Feature | Specification |
| Model | 060-310566 |
| Brand | Danfoss |
| Pressure Range | 0 to 8 bar (KPS 35 Standard) |
| Differential Range | 0.40 to 1.50 bar (6.00 to 22.00 psi) |
| Contact Function | SPDT Gold |
| Electrical Connection | Pg 13.5 Metal Cable Gland |
| Pressure Connection | G 1/4 Female |
| Enclosure Rating | IP67 |
| Operating Temp | -40 to 70 deg C |
| Shipping Weight | 2.0 kg |
How do the gold-plated contacts benefit low-current applications?
Unlike standard silver contacts which require a minimum "wetting current" to break through oxide layers, the gold-plated contacts in the 060-310566 maintain near-zero contact resistance. This makes them ideal for interfacing with 24 VDC PLC digital inputs and low-voltage control loops without signal degradation.
Is this switch suitable for use in high-vibration marine environments?
Yes. The KPS series is specifically tested and approved for marine use. The internal bellows and switch mechanism are damped to prevent "contact chatter" or false trips caused by engine vibrations or structural resonance.
Can the differential be adjusted independently of the range?
The differential is adjustable within the specified 0.40 to 1.50 bar window. Adjusting the range setpoint will shift the entire switching window, but the differential setting determines the gap between the "Cut-in" and "Cut-out" pressures.
Vibration Mitigation: For installations on high-vibration machinery (e.g., diesel engines), Danfoss recommends mounting the switch on a separate bracket or wall using flexible pressure hoses rather than rigid piping. This isolates the bellows from mechanical harmonics that can lead to fatigue failure.
Sealing and Gland Torque: To maintain the IP67 rating, ensure the Pg 13.5 metal cable gland is tightened to the manufacturer's specification. Ensure the cable diameter matches the gland’s sealing range to prevent moisture ingress via capillary action through the cable jacket.
Pressure Pulsation Protection: If the switch is connected to a system with frequent pressure spikes or water hammer, install a damping orifice (snubber) in the G 1/4 connection to protect the bellows sensing element from permanent deformation.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|
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