Surge protection

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

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

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

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube, HART-compatible. Can be used in safety-related circuits up to SIL 3.

PT 4X1-12DC-ST

Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 12 V DC

CLT-10P/2-VF-230V-I-P

Surge protection plug, directly pluggable on 2 terminal blocks, with integrated status indicator on the module for a 2-wire floating signal circuit with high nominal current. Nominal voltage: 230 V AC

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

Surge protection with integrated status indicator and disconnect knife for a 2-wire floating Ex i signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.

TTC-6P-2X1-24DC-PT-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. Can be used in safety-related circuits up to SIL 3.

TTC-6P-2X1-12DC-PT-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. Can be used in safety-related circuits up to SIL 3.

TTC-6-1X2-24DC-PT

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.

CN-UB-70DC-6-SB

Attachment plug with surge protection for coaxial signal interfaces. Connection: N connector, male/female

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

Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife 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.

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

PT 2X2+F-BE

Base element for protective plug PT with protective circuit for two 2-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 NS 35/15, housing width: 17.5 mm

DP-UKK 3/5 BK

TTC-6-TVSD-D-24DC-PT-I

Fine surge protection with integrated status indicator for a 2-wire floating signal circuit.

TTC-6P-1X2-F-12DC-PT-I

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas discharge tube. Can be used in safety-related circuits up to SIL 3.

PT-IQ-5-HF-12DC-PT

Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interfaces without supply voltage (up to 90 Mbps).

PT 4-F-ST

Surge protection plug for the base element, coarse protection for four signal lines grounded on one side.

TTC-6-MOV-D-24DC-PT-I

Medium surge protection with integrated status indicator for a 2-wire floating signal circuit.