WEBIndustrial networks must operate reliably in harsh environments. Electrical over-stress transients caused by electrostatic discharge, switching of inductive loads, or lightning strikes, will corrupt data transmission and damage bus transceivers unless effective measures are taken to diminish transient impact.
MT-RS485 - Surge protection device - 2762265 | Phoenix Contact
WEBSurge protection device. Rail-mountable module with surge voltage coarse and fine protection for RS-485 interface, for mounting on NS 35/7.5, housing width: 50 mm.
Industrial RS485 Surge Suppressor / Protector - SerialComm
WEBThe ISO-485-P is an industrial-grade (wide temperature range) bi-directional passive RS485 surge suppressor. It can protect any standard half duplex RS485 port from voltage peaks and spikes caused by lightning and other power surges.
WEBThe MOV protects the Bourns TBU from exposure to excessive transient voltage, clamping or crowbarring the transient to a level less than the impulse. When the transient current exceeds the TBU trigger current limit, the sub-microsecond response of the TBU limits the current flow to the transceiver.
Select-SL3 Series | ABB US
WEBLower clamping voltages provides additional protection than typical metal oxide varistor (MOV) only systems. Easy access to real-time data via the display on the unit or remotely. Industry leader in surge suppression performance. Standard 20-year warranty.
Safeguard Your RS-485 Communication Networks from Harmful …
WEBThe EVAL-CN0313-SDPZ is the industry's first EMC compliant RS-485 customer design tool, providing up to Level 4 protection levels for ESD, EFT, and surge. The protection levels offered by the different protection schemes are summarized in Table 4.
DT-UFB-485/BS - Surge protection device - Phoenix Contact
WEB9-pos. D-SUB attachment plug with surge protection for RS-485 interfaces. Can alternatively be snapped onto DIN rails.
PT 5-HF-12 DC-ST Phoenix Contact 2838775 Surge Protection Modbus …
WEBPhoenix Contact Transient Surge Suppressor PT 2X2+F-BE Base element for protective plug PT with protective circuit for two 2-wire floating signal circuit, gas-filled surge arrester between the connections 3-4 (GND) and 9-10.
Surge Protection for RS485 Applications - citel.us
WEBCitel offers a broad range of data line Surge Protection Devices compatible with RS485. Recommended Surge Protectors for RS485. Surge Protection should be installed in an RS485 network where 22 or 24 AWG twisted pair wire exit the Master/Host transceiver (near end) into the exposed environment and where …
Surge Protection | Pepperl+Fuchs | See Overview
WEBPepperl+Fuchs‘ surge protection modules reliably divert surges and currents to ground and protect people and machines against possible negative consequences. Our product range provides you with powerful surge protection solutions for various applications.