Surge protection for MCR technology and signals | Phoenix Contact
Surge protection for MCR technology and signals Products
2770228 - D-UKK 3/5 BK
End cover, width: 2.5 mm, height: 66.5 mm, color: black
2770833 - DP-UKK 3/5 BK
Spacer plate, to compensate for level offsets, depth: 25 mm, width: 2.5 mm, height: 56 mm, color: black
2788304 - TT-SLKK5 OHNE VAR
TERMITRAB-SLKK5 without varistor for individual mounting of other components.
2798530 - UBK 2-500
DIN rail module with coarse surge protection for two signal wires. Self-contacting grounding foot for mounting on NS 32 or NS 35/7.5, housing width: 17.5 mm. Design: 500 V AC
2798789 - USLKG 4 BK/BK
Reference potential terminal block, with black insulation housing, for mounting on NS 32 or NS 35/7.5
2800034 - S-PT-EX-24DC
Surge protection for one floating signal circuit in screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with types of protection in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept, HART-compatible.
2800035 - S-PT-EX-24DC-1/2"
Surge protection for one floating signal circuit in screw-on module with IP67 degree of protection for sensor heads, connection: ½-inch 14 NPT. Tested in accordance with types of protection in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept, HART-compatible.
2800036 - S-PT-4-EX-24DC
Two-stage surge protection for three or four signals of floating signal circuits in screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d / Ex tD / Ex ia IIC / Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept, HART-compatible.
2800037 - S-PT-4-EX-24DC-1/2"
Two-stage surge protection for three or four signals of floating signal circuits in screw-on module with IP67 degree of protection for sensor heads, connection: ½-inch 14 NPT. Tested in accordance with the following types of protection in Ex areas: Ex d / Ex tD / Ex ia IIC / Ex iaD. Suitable for use in the fieldbus system in accordance with the FISCO concept, HART-compatible.
2800038 - S-PT-2XEX-48DC
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800039 - S-PT-2XEX-48DC-1/2"
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800040 - S-PT-2XEX-24DC
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800041 - S-PT-2XEX-24DC-1/2"
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800053 - S-PT-EX-48DC
Surge protection for one floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800054 - S-PT-EX-48DC-1/2"
Surge protection for one floating signal circuit in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD. Can be used inside of a fieldbus-system according to the FISCO concept.
2800078 - PT 4-24AC-ST
Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC
2800614 - PT 4X1-OC-BE
Base element for PT protective plug with protective circuit for four conductors of signal circuits grounded on one side, without bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7,5 and NS 35/15, without coding, housing width: 17.5 mm
2800768 - PT-IQ-PTB-UT
Module for power supply and multi-stage, floating remote signaling of connected surge protection modules.
2800770 - PT-IQ-1X2-5DC-P
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 5 V DC nominal voltage.
2800771 - PT-IQ-1X2-12DC-P
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 12 V DC nominal voltage.
2800772 - PT-IQ-1X2-24DC-P
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 24 V DC nominal voltage.
2800773 - PT-IQ-1X2-48DC-P
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 48 V DC nominal voltage.
2800776 - PT-IQ-2X1-24DC-P
Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential. 24 V DC nominal voltage.
2800777 - PT-IQ-2X1-48DC-P
Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential. 48 V DC nominal voltage.
2800787 - PT-IQ-2X1-24DC-UT
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential.
2800788 - PT-IQ-2X1+F-24DC-UT
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.
2800790 - PT-IQ-2X1+F-48DC-UT
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.
2800804 - PT-IQ-2X2-24DC-P
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. 24 V DC nominal voltage.
2800810 - PT-IQ-2X2-48DC-P
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Nominal voltage: 48 V DC
2800813 - PT-IQ-4X1-24DC-P
Surge protection plug with integrated multi-stage status indicator on the module for four signal wires with common reference potential. 24 V DC nominal voltage.
2800976 - PT-IQ-1X2-24DC-UT
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, HART-compatible.
2800977 - PT-IQ-1X2+F-24DC-UT
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.
2800978 - PT-IQ-1X2-48DC-UT
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.
2800980 - PT-IQ-2X2-24DC-UT
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.
2800981 - PT-IQ-2X2+F-24DC-UT
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.
2800982 - PT-IQ-4X1-24DC-UT
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.
2800983 - PT-IQ-4X1+F-24DC-UT
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.
2800989 - PT-IQ-PTB-P
Replacement plug for the PLUGTRAB PT-IQ-PTB... supply and remote signaling module
2801247 - PT-IQ-2X1-24DC-PT
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential.
2801248 - PT-IQ-2X1+F-24DC-PT
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two signal wires with common reference potential. Indirect grounding via gas-filled surge arrester.
2801255 - PT-IQ-1X2-24DC-PT
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, HART-compatible.
2801256 - PT-IQ-1X2+F-24DC-PT
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.
2801257 - PT-IQ-1X2-48DC-PT
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.
2801263 - PT-IQ-2X2-24DC-PT
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.
2801264 - PT-IQ-2X2+F-24DC-PT
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, HART-compatible.
2801266 - PT-IQ-2X2+F-48DC-PT
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.
2801271 - PT-IQ-4X1-24DC-PT
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.
2801272 - PT-IQ-4X1+F-24DC-PT
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.
2801296 - PT-IQ-PTB-PT
Module for power supply and multi-stage, floating remote signaling of connected surge protection modules.
2801512 - PT-IQ-1X2-EX-24DC-UT
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.
2801513 - PT-IQ-2X2-EX-24DC-UT
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.
2803658 - PT 1X2-48DC-ST
Protective plug PT with protective circuit for a 2-wire floating signal circuit.
2804610 - LIT 1X2-24
Surge protection in a one-piece 6.2 mm wide DIN rail module for one floating signal circuit in 2-conductor technology. Tested in accordance with the following types of protection in Ex areas: Ex ia IIC / Ex iaD. HART-compatible.
2804623 - LIT 2X2-24
Surge protection in a one-piece 6.2 mm wide DIN rail module for two floating signal circuits in 2-conductor technology. Tested in accordance with the following types of protection in Ex areas: Ex ia IIC / Ex iaD. HART-compatible.
2804636 - LIT 2X1-24
Surge protection in one-piece 6.2 mm wide DIN rail module for two conductors with common reference potential.
2804649 - LIT 4X1-24
Surge protection in one-piece 6.2 mm wide DIN rail module for four conductors with common reference potential.
2804665 - LIT 2-24
Surge protection in one-piece 6.2 mm wide DIN rail module for two floating signal wires. Tested in acc. with the protection types in Ex areas: Ex ia IIC / Ex iaD.
2804678 - LIT 4-24
Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.
2804694 - LIT 2-12
Surge protection in one-piece 6.2 mm wide DIN rail module for two floating signal wires. Tested in acc. with the protection types in Ex areas: Ex ia IIC / Ex iaD.
2804704 - LIT 4-12
Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.
2804856 - PT 4X1-48AC-ST
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 48 V AC
2805460 - PT 2X1-VF-230AC
Rail-mountable surge arrester for higher signal voltages. Protective circuit free of leakage current for two floating signals.Nominal voltage: 230 V AC
2807926 - CT 10-18FS+F/PE-24
LSA-PLUS plug (COMTRAB CT 10) with coarse/fine surge protection for 18 signal lines - GND and GND - PE coarse protection. Nominal voltage: 24 V DC. Version: 10 double wires.
2807939 - CT 10-18FSR+F/PE-24
LSA-PLUS plug (COMTRAB CT 10) with coarse/fine surge protection and decoupling resistor for 18 signal lines - GND and GND - PE coarse protection. Nominal voltage: 24 V DC. Version: 10 double wires.
2807955 - CT 10-2PE/FS-24
LSA-PLUS plug (COMTRAB CT 10) with coarse/fine surge protection, for 10 floating signal circuits. Nominal voltage: 24 V DC. Version: 10 double wires.
2807968 - CT 10-2PE/FSR-24
LSA-PLUS plug (COMTRAB CT 10) with coarse/fine surge protection and decoupling resistor for 10 floating signal circuits. Nominal voltage: 24 V DC. Version: 10 double wires.
2819008 - PT PE/S+1X2-24-ST
Protective plug PT with surge voltage equipment protection for power supply units, visual error display, nominal voltage: 24 V and a 2-core floating signal circuit, nominal voltage: 24 V.
2838225 - PT 2XEX(I)-24DC-ST
PT protective plug with protective circuit for two 2-wire floating Ex i signal circuits. Nominal voltage: 24 V DC, HART-compatible.
2838228 - PT 2X2-24DC-ST
PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V DC nominal voltage. HART-compatible.
2838241 - PT 2X2- 5DC-ST
PT protective connector with protective circuit for two 2-wire floating signal circuits. 5 V DC nominal voltage. HART-compatible.
2838254 - PT 2X2-12DC-ST
PT protective connector with protective circuit for two 2-wire floating signal circuits. 12 V DC nominal voltage. HART-compatible.
2838283 - PT 2X2-24AC-ST
PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V AC nominal voltage. HART-compatible.
2838306 - PT 4X1- 5DC-ST
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 5 V DC
2838319 - PT 4X1-12DC-ST
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 12 V DC
2838322 - PT 4X1-24DC-ST
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 24 V DC
2838351 - PT 4X1-24AC-ST
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 24 V AC
2838500 - CTM 2X1- 24DC
LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 24 V DC
2838513 - CTM 1X2- 24DC
LSA-PLUS plug (COMTRAB CTM) with protection for conductor pairs in floating signal circuits. Nominal voltage: 24 V DC
2838526 - CTM 2X1-110AC
LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 110 V AC
2838539 - CTM 1X2-110AC
LSA-PLUS plug (COMTRAB CTM) for floating signal circuits, for protecting a double wire from analog and digital telecommunications interfaces (up to 50 Mbps). Nominal voltage: 110 V AC
2838542 - CTM 2X1- 60DC
LSA-PLUS plug with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 60 V DC
2838568 - CTM 1X2- 60DC
LSA-PLUS plug (COMTRAB CTM) with protection for conductor pairs in floating signal circuits. Nominal voltage: 60 V DC
2838571 - CTM 2X1- 5DC
LSA-PLUS plug (COMTRAB CTM) for 2-conductor signal circuits grounded on one side. Nominal voltage: 5 V DC
2838584 - CTM 2X1- 12DC
LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 12 V DC
2838597 - CTM 1X2- 12DC
LSA-PLUS plug with protection for conductor pairs in floating signal circuits. Nominal voltage: 12 V DC
2839172 - PT 2X1VA- 60AC-ST
Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error display. Nominal voltage: 60 V AC
2839185 - PT 2X1VA-120AC-ST
Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error warning. Nominal voltage: 120 V AC
2839198 - PT 2X1VA-230AC-ST
Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error warning. Nominal voltage: 230 V AC
2839208 - PT 2X2-BE
Base element for protective plug PT with protective circuit for two 2-wire floating signal circuit, bridge 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
2839211 - PT 4- 5DC-ST
Protective plug PT with protective circuit for a 4-core floating signal circuit. Nominal voltage: 5 V DC
2839224 - PT 2X2+F-BE
Base element for protective plug PT with protective circuit for two 2-wire floating signal circuit, 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
2839237 - PT 4-12DC-ST
Protective plug PT with protective circuit for a 4-core floating signal circuit. Nominal voltage: 12 V DC
2839240 - PT 4-24DC-ST
Protective plug PT with protective circuit for a 4-core floating signal circuit. Nominal voltage: 24 V DC
2839253 - PT 4-EX(I)-24DC-ST
PT protective connector with protective circuit for a 4-wire floating Ex-i signal circuit. Nominal voltage: 24 V DC
2839279 - PT 2XEX(I)-BE
Base element for protective plug PT with protective circuit for two 2-core floating EEx ia signal circuits. Mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm
2839295 - SSA 3-6
Shield fast connection for 3 ... 6 mm cable diameter. Potential connecting cable: 200 mm, 1 mm², color: black
2839363 - PT 4X1-BE
Base element for protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side, with bridge 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
2839376 - PT 4X1+F-BE
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
2839402 - PT 4-BE
Base element for protective plug PT with protective circuit for a 4-wire floating signal circuit, bridge 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
2839415 - PT 4+F-BE
Base element for protective plug PT with protective circuit for a 4-wire floating signal circuit, gas-filled surge arrester between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS35/15, housing width: 17.5 mm
