B&B DINRAIL RS422/485 SURGE PRO.
Description
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).
Specifications
UNSPSC Code
39121610
Weight
0.55lb
Height
2.7in
Width
6.5in
Length
9.9in
Brand
B+B SmartWorx
Brand Name
B+B SmartWorx
Category
Surge Suppressors/Protectors
Country of Origin
United States
Environmental Certification
RoHS
Environmentally Friendly
Yes
Height
9.8"
Limited Warranty
Lifetime
Manufacturer
Advantech Co., Ltd
Packaged Quantity
1 pack
Product Type
Surge Suppressor/Protector
Weight (approximate)
8.96 oz
Width
6.5"
