Surge protection

CN-LAMBDA/4-2.25-SB

Attachment plug with Lambda/4 technology as surge protection for coaxial signal interfaces. Connection: N connectors plug/socket

PT-IQ-17,5-TBUS-5-2.0

DIN rail connector for PT-IQ system for establishing remote signaling and the power supply when a surge protection module is snapped on.

VAL-MS 1000DC-PV/2+V-FM

F-MS 12/FM

Surge arrester type 2, consisting of base element with remote indicator contact and protective plug with N-PE total current spark gap for mounting on NS 35/7.5, housing width: 17.5 mm (1 Div.)

MPB 18/1- 3

Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 3-pos.

PWT 100-800AC-FM

VAL-MS-T1/T2 48/12.5/1+1V-FM

Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor (positive pole), without risk assessment for Lightning Protection Levels III and IV, with remote indication contact.

FLT-ISG-BR-11

Bracket for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 11 mm.

MPB 18/1- 2

Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 2-pos.

PLT-SEC-T3-BE-FM-PT

Base element for protective plugs from the PLT-SEC-...-UT/PT product series with remote indication contact.

TTC-6P-3-HF-F-M-24DC-PT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF applications and telecommunications interfaces without supply voltage. Indirect grounding via gas discharge tube, EX e approval for zone 2. Can be used in safety-related circuits up to SIL 3.

VAL-SEC-T2-3S-175-FM

Plug-in surge arrester, in accordance with Type 2/Class II, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with remote indication contact.

FLT-SEC-P-T1-3S-264/50-FM

TTC-6-MOV-C-24DC-UT-I

Medium surge protection with integrated status indicator for a signal wire with grounded reference potential.

PT-IQ-1X2-24DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for a 2-wire floating signal circuit, HART-compatible. Can be used in safety-related circuits up to SIL 3.

PT-BE/FM

Base element for protective plug PT, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm

PT 4-EX(I)-BE

Base element for protective plug PT with protective circuit for a 4-core floating EEx ia signal circuit. Nominal voltage: 24 V DC, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm

VAL-MS-T1/T2 48/12.5/1+0-FM

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.