Isolated signal circuits

Surge protection plug - CT 10-2PE/FSR-24 - 2807968; 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.

Surge protection device - TT-2-PE-12DC - 2805017; Modular terminal block with three-stage surge protection for a floating double conductor, separate ground connection, nominal voltage:12 V DC, mounting on NS 35/7.5, terminal width: 6.2 mm, terminal height: 54.6 mm

Surge protection plug - PT 1X2-48DC-ST - 2803658; Protective plug PT with protective circuit for a 2-wire floating signal circuit.

Surge protection device - LIT 2X2-24 - 2804623; Surge protection in the one-piece 6.2 mm DIN rail module for two floating signal circuits in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible.

Surge protection device - LIT 1X2-24 - 2804610; Surge protection in the one-piece 6.2 mm DIN rail module for one floating signal circuit in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible.

Supply and remote module - PT-IQ-PTB-PT - 2801296; Module for power supply and multi-stage, floating remote signaling of connected surge protection modules.

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.

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.

Surge protection device - PT-IQ-2X2-24DC-PT - 2801263; 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.

Surge protection device - PT-IQ-2X2+F-24DC-PT - 2801264; 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.

Surge protection device - PT-IQ-2X2+F-12DC-PT - 2801262; 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.

Surge protection device - PT-IQ-1X2+F-24DC-PT - 2801256; 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.