B&B DINRAIL RS422/485 SURGE PRO.
Product ID
Mfg. Part: HESP4DR
UNSPSC: 39121610
MNJPartNumber: MNJ15621330
Availability
Out Of Stock
Product Pricing
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Please contact your MNJ Sales Representative for more details.
800-870-4340
Main Features
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).