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Surge protection for MCR technology

Surge protection for MCR technology

Items 229 - 240 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 20

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Phoenix Contact – TT-EX(I)-M-24DC
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TT-EX(I)-M-24DC - Phoenix Contact
Surge protection device - TT-EX(I)-M-24DC - 2803865; Modular terminal block with two-stage surge protection for a floating Ex-i signal circuit, disconnect knife on both signal paths, separate PE connection, nominal voltage: 24 V DC
Phoenix Contact – TT-D-2-PE-M-BU
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TT-D-2-PE-M-BU - Phoenix Contact
End cover - TT-D-2-PE-M-BU - 2803878; End cover for TERMITRAB TT-EX(I)-M-..., color: Blue
Phoenix Contact – PT-IQ-PTB-PT
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PT-IQ-PTB-PT - Phoenix Contact
Supply and remote module - PT-IQ-PTB-PT - 2801296; Module for power supply and multi-stage, floating remote signaling of connected surge protection modules.
Phoenix Contact – PT-IQ-2X2-EX-24DC-P
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PT-IQ-2X2-EX-24DC-P - Phoenix Contact
Surge protection plug - PT-IQ-2X2-EX-24DC-P - 2801515; Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating Ex-i signal circuits. Nominal voltage: 24 V DC
Phoenix Contact – TT-ST-2-PE/S2-24DC
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TT-ST-2-PE/S2-24DC - Phoenix Contact
Surge protection device - TT-ST-2-PE/S2-24DC - 2801458; Double-level modular terminal block with two-stage surge protection for one two-wire impedance-sensitive signal circuit, separate ground connection, nominal voltage: 24 V DC.
Phoenix Contact – PT-IQ-1X2-EX-24DC-UT
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PT-IQ-1X2-EX-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-1X2-EX-24DC-UT - 2801512; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for one 2-wire floating Ex i signal circuit, HART-compatible.
Phoenix Contact – PT-IQ-2X2-EX-24DC-UT
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PT-IQ-2X2-EX-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-2X2-EX-24DC-UT - 2801513; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating Ex-i signal circuits. HART-compatible.
Phoenix Contact – PT-IQ-1X2-EX-24DC-P
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PT-IQ-1X2-EX-24DC-P - Phoenix Contact
Surge protection plug - PT-IQ-1X2-EX-24DC-P - 2801514; Surge protection plug with integrated multi-stage status indicator on the module for one 2-wire floating Ex-i signal circuit. Nominal voltage: 24 V DC
Phoenix Contact – PT-IQ-4X1-24DC-PT
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PT-IQ-4X1-24DC-PT - Phoenix Contact
Surge protection device - PT-IQ-4X1-24DC-PT - 2801271; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential.
Phoenix Contact – PT-IQ-4X1+F-24DC-PT
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PT-IQ-4X1+F-24DC-PT - Phoenix Contact
Surge protection device - PT-IQ-4X1+F-24DC-PT - 2801272; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.
Phoenix Contact – PT-IQ-2X2+F-48DC-PT
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PT-IQ-2X2+F-48DC-PT - Phoenix Contact
Surge protection device - PT-IQ-2X2+F-48DC-PT - 2801266; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-filled surge arrester.
Phoenix Contact – PT-IQ-4X1+F-48DC-PT
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PT-IQ-4X1+F-48DC-PT - Phoenix Contact
Surge protection device - PT-IQ-4X1+F-48DC-PT - 2801274; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.