Surge protection

PT-IQ-2X1-24DC-UT

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.

PT-IQ-2X1+F-48DC-UT

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.

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.

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.

PT-IQ-3-HF+F-12DC-PT

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).

PT-IQ-3-PB-P

PT-IQ-4X1-24DC-P

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.

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.

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.

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.

PT-IQ-5-HF-12DC-P

PT-IQ-5-HF-12DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).

PT-IQ-5-HF-5DC-P

PT-IQ-5-HF+F-12DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).

PT-IQ-EX-L-PP

Partition plate for NS-35/7,5 DIN rails to ensure a clearance of 50 mm between the controller and surge protection for PT-IQ-EX systems.