Signals with common reference potential

Surge protection device - TT-ST-M-2/2-24DC - 2858917; TERMITRAB, spring-cage modular terminal block with integrated surge protection and disconnect knives, for assembly on NS 35/7.5, voltage UN 24 V DC, terminal width: 6.2 mm, cover width: 2.2 mm

Surge protection device - TT-ST-2/2-24DC - 2858881; Spring cage modular terminal block with integrated surge protection, for assembly on NS 35/7.5, voltage UN 24 V DC, terminal width: 6.2 mm, cover width: 2.2 mm

Surge protection plug - PT 4X1-48DC-ST - 2858014; Surge protection plug for the base element, common mode voltage coarse and fine protection for four lines with a common reference potential. Design: 48 V DC

Surge protection plug - PT 4-F-ST - 2858441; Surge protection plug for the base element, coarse protection for four signal lines grounded on one side.

Surge protection base element - PT 2X1+F-BE - 2856142; Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side. Integrated gas arrester as coarse protection between GND and PE. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.

Surge protection plug - PT 2X1-VF-120AC-ST - 2856799; Protective connector with protective circuit free of leakage current for two floating signals. Connection in series, consisting of varistor and gas-filled surge arrester between signal wires and ground.

Surge protection plug - PT 2X1-24AC-ST - 2856100; Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 24 V AC

Surge protection plug - PT 2X1-24DC-ST - 2856087; Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 24 V DC

Surge protection base element - PT 2X1-BE - 2856139; Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.

Surge protection plug - PT 2X1- 5DC-ST - 2856061; Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 5 V DC

Surge protection plug - PT 2X1-12DC-ST - 2856074; Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 12 V DC

Surge protection base element - PT 4X1-BE - 2839363; 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