PLC LED Indicators

The following indicators are located inside the dryer cabinet. See Figures 5, 6, and 7.

Name

Description

 

 

System

When ON, activates the operation of the dryer

Start/Sequence

portion.

Shutdown (I/0)

 

 

 

Compressed Air

When ON, confirms that compressed air is present.

Input (I/1)

 

Process Blower

When ON, Confirms the operation of the process

Enable (I/2)

blower.

 

 

Bed Switch Set

When ON, indicates that dewpoint is above bed

Point Input (I/4)

switching set point.

 

 

High Regen

When OFF, indicates a situation of a temperature

Temp Alarm,

exceeding the set level in the right regen bed.

Right Bed (I/5)

 

 

 

 

When OFF, indicates a situation of a temperature

High Regen

exceeding the set level in the right regen bed.

Temp Alarm,

 

Left Bed (I/6)

 

 

 

Compressed Air

When ON, it indicates loss of compressed air.

Alarm Input (I/7)

 

 

 

High Process

When ON, sends the information to the PLC to be

Temp Alarm (I/8)

used later in forming alarm procedure.

 

 

Push To Silence

When the existing rocker switch is pressed, the

(I/9) (Optional)

audible horn will be silenced and flashing strobe

 

will be turned off. Also, it serves as an alarm

 

acknowledgment.

 

 

Cabinet Series Dehumidifying Dryer

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Sterling SDA 150-380, 90-225 CFM installation manual PLC LED Indicators, Name Description

SDA 150-380, 90-225 CFM specifications

The Sterling 90-225 CFM and SDA 150-380 series represent cutting-edge advancements in air compressor technology, designed for a wide range of industrial applications. Known for their reliability, efficiency, and superior performance, these units are essential tools for professionals seeking high-quality compressed air solutions.

One of the standout features of the Sterling 90-225 CFM series is its impressive flow rate. With a capacity range of 90 to 225 cubic feet per minute, these compressors offer ample airflow to power pneumatic tools and equipment while maintaining optimal pressure levels. The durability of the components used in the construction of this series ensures that it can withstand the rigors of heavy-duty operations while minimizing downtime.

The SDA 150-380 series further enhances this approach with its higher capacity range, accommodating between 150 to 380 CFM. This variant is particularly suitable for larger facilities and demanding applications where sustained airflow is essential. Both series are designed to adapt to various pressure requirements, making them versatile solutions for different industries, including manufacturing, construction, and automotive sectors.

A key technology featured in both series is the use of energy-efficient motors, which significantly reduce operational costs. These motors are designed to deliver high torque at low speeds, ensuring smooth operation and less wear on the compressor. Furthermore, the incorporation of advanced control systems allows for real-time monitoring and adjustments to optimize performance, ensuring that the compressors operate within desired parameters continuously.

Noise reduction is another critical aspect of both the Sterling and SDA series. Innovatively engineered with sound-attenuating materials, these compressors operate at lower decibel levels, providing a more pleasant working environment. This focus on user comfort doesn’t sacrifice performance, as the units are built to achieve maximum efficiency even at reduced noise levels.

The ease of maintenance is another important characteristic. Both models are equipped with user-friendly access points for essential components, simplifying routine checks and servicing procedures. This results in less downtime and improved reliability across the operational lifespan of the compressors.

In conclusion, the Sterling 90-225 CFM and SDA 150-380 series compressors set a benchmark in the industry, offering a blend of performance, efficiency, and user-friendly features that cater to various industrial needs. Their robust construction, advanced technology, and focus on user comfort make them ideal choices for businesses seeking to enhance productivity and reduce operational costs.