B&B DINRAIL RS422/485 SURGE PRO.

Brand Name	B+B SmartWorx
Country of Origin	United States
Environmental Certification	RoHS
Environmentally Friendly	Yes
Height	9.8"
Limited Warranty	Lifetime
Manufacturer	Advantech Co., Ltd
Manufacturer Part Number	HESP4DR
Manufacturer Website Address	http://www.advantech.com
Marketing Information	Model HESP4DR is designed to help protect against lightning strikes, power surges, and other types of voltage disturbances to components on a DIN rail. Five RS-422/485 signals on terminal blocks are supported with a clamping voltage of approximately 6.8 volts. The HESP4DR offers three stages of protection starting with a gas discharge tube followed by a series resistor and finally a Transient Voltage Suppressor (TVS).
Packaged Quantity	1 Pack
Product Model	HESP4DR
Product Name	Dinrail RS422/485 Surge Pro
Product Type	Surge Suppressor/Protector
Weight (Approximate)	8.96 oz
Width	6.5"