Serial Surge Suppressors - ULI-240 Series

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Advantech BB-HESP4DR

ULI-244TI Serial Surge Protector, RS-485 Data Line, 3 Stage, DIN Three stages of protection on every data line: Gas discharge tube, Series resistor, Transient voltage suppressor. Protected signal ground connection. Terminal Block. Dedicated chassis ground lug. DIN Rail Mounting.

€97

On enquiry

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Advantech BB-485FPP

Serial Surge Protector, RS-422/485 Data Line, Fused Protects RS-422 or RS-485 ports. 600W serial circuit surge suppression. 125 mA fast-acting PCB fuses. Simple in-line installation. One time use, disposable unit.

€66

On enquiry