Surge protection

TTC-6-TVSD-C-48DC-PT-I

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

VAL-MS-50-275-P

Surge protection plug type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Version: 275 V AC

VAL-MS-T1/T2 335/12.5/3+1-FM

PT-IQ-PTB-UT

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.

FLT-SEC-P-T1-3C-440/35-FM

PT 5-HF- 5 DC-ST

Protective plug PT with HF protective circuit for 4 signal wires. Nominal voltage: 5 V DC

TTC-6P-1X2-24DC-PT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit, e.g., 0(4) mA ... 20 mA current loop, HART-compatible. Can be used in safety-related circuits up to SIL 3.

VAL-SEC-T2-2+0-220DC-FM

Pluggable surge protective device, in accordance with Type 2/Class II, for DC power sources with linear operating characteristics, with remote indication contact.

VAL-MS 1000DC-PV/2+V

DT-TELE-SHDSL

Attachment plug with surge protection for two SHDSL telecommunications interfaces (ports). Connection: RJ45 (RJ12/RJ11) and plug-in screw terminal block (COMBICON). Alternatively, can be snapped onto a DIN rail.

CSMA-LAMBDA/4-2.0-BS-SET

VAL-SEC-T2-2+F-120DC-FM

Pluggable surge protective device free of leakage current for 2-pos. isolated and grounded DC voltage systems with linear operating characteristic up to 120 V DC, for DIN rail mounting, 3-pos. base element with remote indication contact, three pluggable temperature-monitored protective elements, status message on each plug.

FLT-SEC-P-T1-N/PE-350/100-P

Replacement plug for lightning current arresters from the FLASHTRAB SEC product range, for the N-PE path.

PLT-SEC-T3-60-FM-UT

Type 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: 60 V AC/DC

VAL-MS 580/3+0-FM

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

PLT-SEC-T3-3S-230-FM

Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remote indication contact.

TTC-6-1X2-24DC-UT

Surge protection for a 2-wire floating signal circuit, e.g., 0(4) mA ... 20 mA current loop, HART-compatible. Can be used in safety-related circuits up to SIL 3.