Product Description
B&B 485 HIGH ENERGY SURGE PRO W/TB - 485HESP
Manufacturer: Advantech Co., Ltd
Manufacturer Part Number: 485HESP
Manufacturer Website Address: http://www.advantech.com
Brand Name: B+B SmartWorx
Product Model: 485HESP
Product Name: 485 High Energy Surge Pro W/TB
Marketing Information:
The Model 485HESP is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances. Three RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The 485HESP 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 485HESP offers two terminal posts and two metal mounting brackets which provide a good ground connection for the user. The 485HESP 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: 3.3"
Weight (Approximate): 12 oz
Miscellaneous
Environmentally Friendly: Yes
Environmental Certification: RoHS
Country of Origin: United States
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