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Surge protection for MCR technology

Surge protection for MCR technology

Items 193 - 204 of 322 from Phoenix Contact ⍾ Last modified Aug 31, 2025
▲ Isolated signal circuits Potentially explosive applications Resistance-dependent measurements Signals with common reference potential Single-stage protective devices

Surge protection for MCR technology ⍾ Page 17

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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 – CTM 1X2- 12DC
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CTM 1X2- 12DC - Phoenix Contact
Surge protection plug - CTM 1X2- 12DC - 2838597; LSA-PLUS plug with protection for conductor pairs in floating signal circuits. Nominal voltage: 12 V DC
Phoenix Contact – PT 2X2-24AC-ST
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PT 2X2-24AC-ST - Phoenix Contact
Surge protection plug - PT 2X2-24AC-ST - 2838283; PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V AC nominal voltage. HART-compatible.
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
Phoenix Contact – PT 4X1-24AC-ST
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PT 4X1-24AC-ST - Phoenix Contact
Surge protection plug - PT 4X1-24AC-ST - 2838351; Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 24 V AC
Phoenix Contact – PT 2X2-12DC-ST
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PT 2X2-12DC-ST - Phoenix Contact
Surge protection plug - PT 2X2-12DC-ST - 2838254; PT protective connector with protective circuit for two 2-wire floating signal circuits. 12 V DC nominal voltage. HART-compatible.
Phoenix Contact – PT 2X2- 5DC-ST
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PT 2X2- 5DC-ST - Phoenix Contact
Surge protection plug - PT 2X2- 5DC-ST - 2838241; PT protective connector with protective circuit for two 2-wire floating signal circuits. 5 V DC nominal voltage. HART-compatible.
Phoenix Contact – PT 4X1-24DC-ST
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PT 4X1-24DC-ST - Phoenix Contact
Surge protection plug - PT 4X1-24DC-ST - 2838322; Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 24 V DC
Phoenix Contact – PT 2XEX(I)-24DC-ST
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PT 2XEX(I)-24DC-ST - Phoenix Contact
Surge protection plug - PT 2XEX(I)-24DC-ST - 2838225; PT protective plug with protective circuit for two 2-wire floating Ex i signal circuits. Nominal voltage: 24 V DC, HART-compatible.
Phoenix Contact – PT 2X2-24DC-ST
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PT 2X2-24DC-ST - Phoenix Contact
Surge protection plug - PT 2X2-24DC-ST - 2838228; PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V DC nominal voltage. HART-compatible.
Phoenix Contact – TT-2-PE- 24DC
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TT-2-PE- 24DC - Phoenix Contact
Surge protection device - TT-2-PE- 24DC - 2838186; Modular terminal block with three-stage surge protection for a floating double conductor, separate ground connection, nominal voltage: 24 V DC, for mounting on NS 35/7.5, terminal width: 6.2 mm, terminal height: 54,6 mm