Surge protection

TTC-6P-T3-24DC-PT-I

Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator for 24 V DC power supplies

IPCH-SC-3.0

Pulse measuring device sensor for the real-time recording of surge currents and transient overvoltages. Length: 3.0 m.

CN-UB-280DC-BB

Attachment plug with replaceable surge protection for coaxial signal interfaces. Connection: N connector socket/socket

TTC-6P-2-HC-24DC-PT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit with high nominal current. Can be used in safety-related circuits up to SIL 3.

TTC-6-2X1-24DC-PT

Surge protection for two signal wires with common reference potential, e.g., Digital IN/OUT. Can be used in safety-related circuits up to SIL 3.

IPCH-4X-PCL-TCP-24DC-UT

Evaluation unit for the recording of surge currents and transient overvoltages over external sensor cables. Communication of the measured data to PROFICLOUD via Ethernet. The data evaluated in the cloud can be accessed on the device via Modbus/TCP or RESTful web service.

VAL-SEC-T2-1S-175-FM

Plug-in surge arrester, in accordance with Type 2/Class II, for 1-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), with remote indication contact.

TTC-6-1X2-M-24DC-UT-I

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, Ex e approval for zone 2, HART compatible. Can be used in safety-related circuits up to SIL 3.

FLT-MB-T1-264/25-1+1-UT-R

FLT-SEC-H-T1-3C-264/25-FM

F-MS-50-275-P

Surge protection plug type 2, with N-PE total current spark gap for base element.

PLT-SEC-T3-230-P-UT/PT

Replacement plug for type 2/3 surge protection from the PLT-SEC-…-UT/PT product series. Nominal voltage 230 V.

TTC-6P-3-HF-M-12DC-UT-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, EX e approval for zone 2. Can be used in safety-related circuits up to SIL 3.

CN-LAMBDA/4-5.9-BB

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

PT 4+F-BE

Base element for protective plug PT with protective circuit for a 4-wire floating signal circuit, gas-filled surge arrester between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS35/15, housing width: 17.5 mm

PLT-SEC-T3-120-FM-PT

Type 2/3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage: 120 V AC/DC

VAL-MS 320/3+0

Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element and protective connectors, for mounting on NS 35.

TTC-6P-2X1-F-24DC-UT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator for two signal wires with common reference potential, e.g., Digital IN/OUT. Indirect grounding via gas discharge tube. Can be used in safety-related circuits up to SIL 3.