Product list Isolated signal circuits

Surge protection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.

Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop. Indirect grounding via gas discharge tube, HART-compatible.

Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube, HART-compatible.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 3-wire floating signal circuit with high nominal current.