Product Description
The Johnson Controls P28AA-18C is designed for oil pressure cutout in refrigeration compressors. The P28AA-18C provides a reliable and economical solution for protecting pressure-lubricated refrigeration systems.
Features a 45-second time delay.
Compatible with ambient compensation.
Manual reset option included.
Product Highlights
This lube oil pressure cutout control device includes a time delay relay with ambient compensation to minimize timing fluctuations due to temperature changes. It also has a trip-free manual reset that cannot be overridden by pressing and holding the reset button. The replaceable time delay relay assembly allows easy replacement in the field, and it is available with runlight and alarm terminals for remote oil pressure monitoring.
Product Information
Standard Information
Item Type: Lube Oil Protection Control
Country of Origin: Mexico
Technical Specifications
Adjustable Cut-out Pressure Difference: 8 to 70 psi
Maximum Differential: 70 psi
Maximum Working Pressure: 250 psig (high side)
Maximum Overpressure: 325 psi (oil and low side)
Pressure Switch Units: Enclosed Dust-protected Pennswitch
Ambient Operating Conditions: 32 to 104°F or 0 to 40°C
Mounting: Flat Surface or with Universal Mounting Bracket (Part No. 271-51)
Wiring Terminal: Large 8-32 x 1/4 inch Binder Head Screws
Dimensions: 5.66 x 5.32 x 2.09 inches (144 x 135 x 53 mm)
Product DescriptionThe Johnson Controls P28AA-18C is designed for oil pressure cutout in refrigeration compressors. The P28AA-18C provides a reliable and economical solution for protecting pressure-lubricated refrigeration systems.
Features a 45-second time delay.
Compatible with ambient compensation.
Manual reset option included.
Product HighlightsThis lube oil pressure cutout control device includes a time delay relay with ambient compensation to minimize timing fluctuations due to temperature changes. It also has a trip-free manual reset that cannot be overridden by pressing and holding the reset button. The replaceable time delay relay assembly allows easy replacement in the field, and it is available with runlight and alarm terminals for remote oil pressure monitoring.Product InformationStandard Information
Item Type: Lube Oil Protection Control
Country of Origin: Mexico
Technical Specifications
Adjustable Cut-out Pressure Difference: 8 to 70 psi
Maximum Differential: 70 psi
Maximum Working Pressure: 250 psig (high side)
Maximum Overpressure: 325 psi (oil and low side)
Pressure Switch Units: Enclosed Dust-protected Pennswitch
Ambient Operating Conditions: 32 to 104°F or 0 to 40°C
Mounting: Flat Surface or with Universal Mounting Bracket (Part No. 271-51)
Wiring Terminal: Large 8-32 x 1/4 inch Binder Head Screws
Dimensions: 5.66 x 5.32 x 2.09 inches (144 x 135 x 53 mm)
Vendor: JOHNSON CONTROLS
Vendor Raw: JOHNSON CONTROLS
Product Type: FURNACE CONTROL BOARDS
Category: Electrical Supplies
Subcategory: Control & Circuit Boards
Subchildcategory: Control Boards
Availability Text: Out Of Stock
Item Type: Lube Oil Protection Control
Country of Origin: Mexico
Adjustable Cut-out Pressure Difference: 8 to 70 psi
Maximum Differential: 70 psi
Maximum Working Pressure: 250 psig (high side)
Maximum Overpressure: 325 psi (oil and low side)
Pressure Switch Units: Enclosed Dust-protected Pennswitch
Ambient Operating Conditions: 32 to 104°F or 0 to 40°C
Mounting: Flat Surface or with Universal Mounting Bracket (Part No. 271-51)
Wiring Terminal: Large 8-32 x 1/4 inch Binder Head Screws
Dimensions: 5.66 x 5.32 x 2.09 inches (144 x 135 x 53 mm)
Tags: AI_Content, AI_Content_Update_07_26, johnson-controls, loc_2, Parcel, remove_upc, REPFOR
Source file: P28AA-18C - pressure-control-p28aa-18c.json.json
| Item Type | Lube Oil Protection Control |
|---|---|
| Country of Origin | Mexico |
| Adjustable Cut-out Pressure Difference | 8 to 70 psi |
| Maximum Differential | 70 psi |
| Maximum Working Pressure | 250 psig (high side) |
| Maximum Overpressure | 325 psi (oil and low side) |
| Pressure Switch Units | Enclosed Dust-protected Pennswitch |
| Ambient Operating Conditions | 32 to 104°F or 0 to 40°C |
| Mounting | Flat Surface or with Universal Mounting Bracket (Part No. 271-51) |
| Wiring Terminal | Large 8-32 x 1/4 inch Binder Head Screws |
| Dimensions | 5.66 x 5.32 x 2.09 inches (144 x 135 x 53 mm) |
| Vendor | JOHNSON CONTROLS |
| Vendor Raw | JOHNSON CONTROLS |
| SKU | P28AA-18C |
| Tipo de producto | FURNACE CONTROL BOARDS |
| Disponibilidad | Out Of Stock |
| Moneda | USD |
| Handle Shopify | pressure-control-p28aa-18c |
| Shopify Product ID | 4560273506415 |
| Peso | 20 lb |
| Peso gramos | 9072 |
| Tags | AI_Content, AI_Content_Update_07_26, johnson-controls, loc_2, Parcel, remove_upc, REPFOR |
| Razones sin stock | DOM: Availability indica “Out Of Stock” | DOM: Bloque NotifyMe visible | DOM: price--sold-out | DOM: ATC deshabilitado con “Sold out” | JSON: Ninguna variante disponible | JSON: product.available = false |