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Catalog>Phoenix Contact>Surge protection and interference filters>Surge protection for MCR technology>Signals with common reference potential
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Signals with common reference potential

Signals with common reference potential

Items 61 - 72 of 105 from Phoenix Contact ⍾ Last modified Aug 31, 2025
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Signals with common reference potential ⍾ Page 6

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Phoenix Contact – PT 4X1+F-BE
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PT 4X1+F-BE - Phoenix Contact
Surge protection base element - PT 4X1+F-BE - 2839376; Base element for protective plug PT with protective circuit for 4 signal wires, with gas-filled surge arrester between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm
Phoenix Contact – PT-BE/FM
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PT-BE/FM - Phoenix Contact
Type 3 surge protection base element - PT-BE/FM - 2839282; Base element for protective plug PT, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm
Phoenix Contact – PT 2X1VA-120AC-ST
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PT 2X1VA-120AC-ST - Phoenix Contact
Surge protection plug - PT 2X1VA-120AC-ST - 2839185; Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error warning. Nominal voltage: 120 V AC
Phoenix Contact – PT 2X1VA- 60AC-ST
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PT 2X1VA- 60AC-ST - Phoenix Contact
Surge protection plug - PT 2X1VA- 60AC-ST - 2839172; Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error display. Nominal voltage: 60 V AC
Phoenix Contact – PT 2X1VA-230AC-ST
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PT 2X1VA-230AC-ST - Phoenix Contact
Surge protection plug - PT 2X1VA-230AC-ST - 2839198; Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error warning. Nominal voltage: 230 V AC
Phoenix Contact – CTM 2X1- 5DC
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CTM 2X1- 5DC - Phoenix Contact
Surge protection plug - CTM 2X1- 5DC - 2838571; LSA-PLUS plug (COMTRAB CTM) with HF protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 5 V DC
Phoenix Contact – CTM 2X1- 60DC
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CTM 2X1- 60DC - Phoenix Contact
Surge protection plug - CTM 2X1- 60DC - 2838542; LSA-PLUS plug with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 60 V DC
Phoenix Contact – CTM 2X1-110AC
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CTM 2X1-110AC - Phoenix Contact
Surge protection plug - CTM 2X1-110AC - 2838526; LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 110 V AC
Phoenix Contact – CTM 2X1- 12DC
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CTM 2X1- 12DC - Phoenix Contact
Surge protection plug - CTM 2X1- 12DC - 2838584; LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 12 V DC
Phoenix Contact – CTM 2X1- 24DC
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CTM 2X1- 24DC - Phoenix Contact
Surge protection plug - CTM 2X1- 24DC - 2838500; LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 24 V DC
Phoenix Contact – PT 4X1-12DC-ST
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PT 4X1-12DC-ST - Phoenix Contact
Surge protection plug - PT 4X1-12DC-ST - 2838319; Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 12 V DC
Phoenix Contact – PT 4X1- 5DC-ST
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PT 4X1- 5DC-ST - Phoenix Contact
Surge protection plug - PT 4X1- 5DC-ST - 2838306; Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 5 V DC