Supply, Charge 
and Protect

PT 4-EX(I)-24DC-ST

PT protective connector with protective circuit for a 4-wire floating Ex-i signal circuit. Nominal voltage: 24 V DC

PT 4X1+F-BE

Base element for protective plug PT with protective circuit for 4 signal wires, with gas-filled surge arrester 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

VAL-US-277/40/3+1-FM

Surge protective device, four channel with remote indicator contact for 277/480 V AC, 4-wire plus ground.

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

Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 24 V DC

PT PE/S+1X2-24-ST

Protective plug PT with surge voltage equipment protection for power supply units, visual error display, nominal voltage: 24 V and a 2-core floating signal circuit, nominal voltage: 24 V.

TTC-6P-3-HF-F-M-24DC-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. Indirect grounding via gas discharge tube, EX e approval for zone 2. Can be used in safety-related circuits up to SIL 3.

VAL-MS 580/3+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.

VAL-SEC-T2-2C-350

Plug-in surge arrester, in accordance with Type 2/Class II, for 2-phase power supply networks with combined PE and N installed in one conductor (3-conductor system: L1, L2, PEN).

PT 5-HF-24DC-ST

PT protective plug with HF protective circuit for 4 signal wires. Nominal voltage: 24 V DC

C-UFB- 5DC/E 75

VAL-SEC-T2-175-P

Replacement plug for surge arresters from the VALVETRAB SEC product range for L-N and L-PEN paths.

TTC-6-1X2-F-M-24DC-PT-I

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

VAL-MS 60 ST

Surge protection plug type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 60 V AC

VAL-SEC-T2-2C-175-FM

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

DT-TELE-RJ45

Attachment plug with surge protection for analog and digital telecommunications interfaces (VDSL up to 50 Mbps). Connection: RJ45 (RJ12/RJ11) and screw terminal block (COMBICON). Alternatively, can be snapped onto a DIN rail.

CN-UB/MP-90DEG-50

Angled bracket for individually fixing CN-UB... to housing panels, for example.

PLT-SEC-T3-60-FM-PT

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

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

Plug-in lightning current arrester, in accordance with Type 1/Class I, for use in power supply networks between N and PE.