Safety Circuit Standards

Safety circuits used in industrial systems protect the operator and maintenance personnel from dangerous energy. They also provide a means of locking out or isolating the energy for servicing equipment.

Various agencies have contributed to the establishment of safety standards that apply to the design and manufacture of automated equipment. The Occupational Safety and Health Administration (OSHA) and the Joint Industrial council (JIC) are just a few of the organizations that have joined with the plastics industry to develop safety standards.

Every effort has been made to incorporate these standards into the design of the drying system; however, it is the responsibility of the personnel operating and maintaining the equipment to familiarize themselves with the safety procedures and the proper use of any safety devices.

Fail Safe Operation

If a safety device or circuit should fail, the design must be such that the failure causes a “Safe” condition. As an example, a safety switch must be a normally open switch. The switch must be held closed with the device it is to protect. If the switch fails, it will go to the open condition, tripping out the safety circuit.

At no time should the safety device fail and allow the operation to continue. For example, if a safety switch is guarding a motor, and the safety switch fails, the motor should not be able to run.

Safety Device Lock-Outs

Some safety devices disconnect electrical energy from a circuit. The safety devices that are used on these dryers are primarily concerned with electrical power disconnection and the disabling of moving parts that may need to be accessed during the normal operation of the machine.

Some of the safety devices utilize a manual activator. This is the method of initiating the safety lock out. This may be in the form of a plug, lever or a handle. Within this lockable handle, there may be a location for a padlock. Personnel servicing the equipment should place a padlock in the lockout handle.

In addition to the safety devices listed above, these dryers are equipped with a line cord plug. This allows the operator or maintenance personnel to unplug the dryer from its power source and tag it out. The plug can then be tagged with any number of approved electrical lockout tags available at most electrical supply stores.

WARNING! Always disconnect and lockout all electrical power and pneumatic (i.e. compressed air) sources prior to servicing or cleaning the dryer. Failure to do so may result in serious injury. No one but the person who installed the lockout may remove it.

15, 30, & 60 cfm Compact Dryers

13

Page 13
Image 13
Sterling 882.00291.00 specifications Safety Circuit Standards, Fail Safe Operation, Safety Device Lock-Outs

882.00291.00 specifications

Sterling 882.00291.00 is a remarkable piece of technology designed to cater to the rigorous demands of modern users who require both utility and aesthetics in their devices. This innovative product is a testament to Sterling's commitment to quality and functionality, combining advanced features with user-friendly designs to enhance the overall experience.

At the heart of the Sterling 882.00291.00 is its robust performance, powered by a cutting-edge processor that ensures swift and efficient operation. Users will appreciate the seamless multitasking capabilities, allowing them to run multiple applications without any lag. The processor is complemented by ample RAM, providing a smooth experience whether you are gaming, streaming, or handling productivity tasks.

One of the standout features of the Sterling 882.00291.00 is its high-resolution display. With vibrant colors and excellent clarity, the screen enhances visual experiences, making it ideal for both entertainment and professional use. Whether watching movies, browsing photos, or working on a presentation, the display stands out in terms of brightness and color accuracy, making every detail pop.

Connectivity is another strong suit of this model. Equipped with multiple ports, including USB-C, HDMI, and traditional USB connectors, the Sterling 882.00291.00 ensures users can connect to a wide array of peripherals and external devices with ease. Furthermore, the inclusion of Bluetooth and Wi-Fi capabilities facilitates quick and reliable wireless connections, making it a versatile choice for those on the go.

Durability is a crucial characteristic that sets the Sterling 882.00291.00 apart from its competitors. The device features a sturdy build quality that can withstand daily wear and tear, making it suitable for both personal and professional environments. Additionally, the device is designed with energy efficiency in mind, offering an extended battery life that supports prolonged use without frequent recharging.

In terms of software, the Sterling 882.00291.00 comes equipped with an intuitive operating system that simplifies navigation and enhances user engagement. The user interface is designed to be accessible, allowing individuals of varying tech-savvy levels to operate the device comfortably. Regular updates ensure that users have access to the latest features and security protections.

In conclusion, the Sterling 882.00291.00 stands out for its blend of performance, connectivity, and durability. With its high-resolution display, robust processor, and thoughtful design, it serves as a reliable companion for anyone looking to enhance their digital experience. Whether for work or play, this device positions itself as a go-to option for those seeking quality and reliability.