Product Description
Specifications
Manufacturer: Advantech Co., Ltd
Manufacturer Part Number: 422HESP
Manufacturer Website Address: http://www.advantech.com
Brand Name: B+B SmartWorx
Product Model: 422HESP
Product Name: 422 High Energy Surge Pro W/TB
Marketing Information: The Model 422HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Five RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 422HESP offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). In order for a surge protector to work properly it is important to have a good connection to earth ground. The 422HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 442HESP has been tested to two specifications at 6 kilovolts, IEC 1000-4-5: 1995 "Surge Immunity Test" and IEEE C62.41-1991 "IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits". To ensure the best protection of your equipment some simple connection guidelines should be followed.
Product Type: Surge Suppressor/Protector
Technical Information
Receptacles: Terminal Block
Physical Characteristics
Height: 9.8"
Width: 6.5"
Depth: 4.5"
Weight (Approximate): 12 oz
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification: RoHS
Country of Origin: United States
Manufacturer: Advantech Co., Ltd
Manufacturer Part Number: 422HESP
Manufacturer Website Address: http://www.advantech.com
Brand Name: B+B SmartWorx
Product Model: 422HESP
Product Name: 422 High Energy Surge Pro W/TB
Marketing Information: The Model 422HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Five RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 422HESP offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppresser (TVS). In order for a surge protector to work properly it is important to have a good connection to earth ground. The 422HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 442HESP has been tested to two specifications at 6 kilovolts, IEC 1000-4-5: 1995 "Surge Immunity Test" and IEEE C62.41-1991 "IEEE Recommended Practice on Surge Voltages in Low-Voltage AC Power Circuits". To ensure the best protection of your equipment some simple connection guidelines should be followed.
Product Type: Surge Suppressor/Protector
Technical Information
Receptacles: Terminal Block
Physical Characteristics
Height: 9.8"
Width: 6.5"
Depth: 4.5"
Weight (Approximate): 12 oz
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification: RoHS
Country of Origin: United States
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- Product images are for illustrative purposes only therefore the delivered product may vary from the one shown above.
- In some cases, packaging may differ from OEM/original retail box. For bulk orders that are packaged together, product manuals or CDs may not always be available for each item.
- The shipping cost added at the checkout is a general estimate which is subject to change depending on size/weight/quantity of ordered goods.
- Orders that contain end of life (EOL) products that are no longer in production may be replaced by a compatible product with the same FRU number offering same functionality.
- Refurbished printers may not have full ink cartridges or laser toners.
- Once an order is processed at our warehouse, it cannot be cancelled. A returned order will likely incur a restocking fee. See RMA page for details about restocking fees.
- Please note if you are concerned about any of the above conditions or have any questions, we highly recommend that you contact us on sales@ithardwarehub.ca or call 778-404-7011 before placing an order.
