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Surge protection and interference filters

Surge protection and interference filters

Items 697 - 708 of 898 from Phoenix Contact ⍾ Last modified Aug 31, 2025
▲ Interference filters Surge protection for information technology Surge protection for MCR technology Surge protection for power supplies Surge protection for transceiver systems Test device for surge protective devices

Surge protection and interference filters ⍾ Page 59

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Phoenix Contact – PT-IQ-2X2+F-48DC-UT
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PT-IQ-2X2+F-48DC-UT - Phoenix Contact
Surge protection device - PT-IQ-2X2+F-48DC-UT - 2800987; 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-3-HF+F-12DC-UT
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PT-IQ-3-HF+F-12DC-UT - Phoenix Contact
Surge protection device - PT-IQ-3-HF+F-12DC-UT - 2800995; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).
Phoenix Contact – PT-IQ-PTB-P
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PT-IQ-PTB-P - Phoenix Contact
Plug - PT-IQ-PTB-P - 2800989; Replacement plug for the PLUGTRAB PT-IQ-PTB... supply and remote signaling module
Phoenix Contact – PT-IQ-2X2-48DC-UT
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PT-IQ-2X2-48DC-UT - Phoenix Contact
Surge protection device - PT-IQ-2X2-48DC-UT - 2800986; 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.
Phoenix Contact – PT-IQ-4X1+F-24DC-UT
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PT-IQ-4X1+F-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-4X1+F-24DC-UT - 2800983; 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-4X1-24DC-UT
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PT-IQ-4X1-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-4X1-24DC-UT - 2800982; 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-2X2+F-24DC-UT
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PT-IQ-2X2+F-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-2X2+F-24DC-UT - 2800981; 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 discharge tube, HART-compatible.
Phoenix Contact – PT-IQ-2X2-24DC-UT
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PT-IQ-2X2-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-2X2-24DC-UT - 2800980; 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, HART-compatible.
Phoenix Contact – PT-IQ-1X2+F-48DC-UT
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PT-IQ-1X2+F-48DC-UT - Phoenix Contact
Surge protection device - PT-IQ-1X2+F-48DC-UT - 2800979; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.
Phoenix Contact – PT-IQ-1X2-48DC-UT
Product detailsAdd to RFQ
PT-IQ-1X2-48DC-UT - Phoenix Contact
Surge protection device - PT-IQ-1X2-48DC-UT - 2800978; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit.
Phoenix Contact – PT-IQ-1X2+F-24DC-UT
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PT-IQ-1X2+F-24DC-UT - Phoenix Contact
Surge protection device - PT-IQ-1X2+F-24DC-UT - 2800977; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.
Phoenix Contact – PT-IQ-1X2+F-12DC-UT
Product detailsAdd to RFQ
PT-IQ-1X2+F-12DC-UT - Phoenix Contact
Surge protection device - PT-IQ-1X2+F-12DC-UT - 2800975; Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for one 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.