Packard PLP5090 Low Pressure Control 24/120/240 V (EA) MOTPLP5090

Product Description

Packard PLP5090 is a low pressure control that monitors refrigerant low-side pressure and opens on pressure fall. The encapsulated, non-adjustable SPST direct-mount switch is rated 50/60 Hz at 24/120/240 V (6 RLA, 36 LRA), opens at 50 PSI and closes at 90 PSI with ±5 PSI tolerance, and covers 0 to 650 PSI with 5000 PSI burst pressure. It uses a snap-acting stainless steel hermetically sealed sensor, includes a 1/4" SAE female flare fitting, and is rated for 100,000 cycles.

• Electrical rating: 50/60 Hz; 24/120/240 V with 6 RLA and 36 LRA; SPST switch that opens on pressure fall
• Set points: opens at 50 PSI, closes at 90 PSI with ±5 PSI tolerance; operating range 0–650 PSI, burst 5000 PSI
• Construction: snap-acting stainless steel hermetically sealed sensor, 1/4" SAE female flare fitting, direct-mount design, 100,000 cycle life

Product Highlights

Direct-mount SPST low pressure switch; opens at 50 PSI / closes at 90 PSI with ±5 PSI tolerance; rated 24/120/240 V and 100,000 cycle life.

Product Information

Standard Information

• Brand: PACKARD
• Manufacturer Part Number: PLP5090

Technical Specifications

• Brand: Packard
• Manufacturer Part Number: PLP5090
• Alternate Part Number: MOTPLP5090
• Product Type: Low pressure control switch
• Switch Type: SPST (opens on pressure fall)
• Mounting Type: Direct mount
• Pressure Range: 0 to 650 PSI
• Open Pressure: 50 PSI
• Close Pressure: 90 PSI
• Burst Pressure: 5000 PSI
• Connection Type: SAE female flare fitting with valve core depressor
• Connection Size: 1/4 inch
• Sensor Type: Snap-acting stainless steel hermetically sealed sensor
• Rated Voltage: 24/120/240 V
• Frequency: 50/60 Hz
• Electrical Rating: 6 RLA, 36 LRA
• Life at Rated Load: 100,000 cycles
• Ambient Temperature Range: -30°C to 80°C
• Fluid Temperature Range: -50°C to 120°C
• Weight: 0.15 lbs (typical single unit)
• Applications: HVAC/R low-side refrigerant pressure monitoring and protection, commercial refrigeration, air conditioning, heat pump and chiller systems
• Connection/Mechanical Notes: Direct-mount design; 1/4" SAE female flare fitting