Ochrana proti přepětí

Surge protection plug with integrated diagnostic and status indicator on the module and remote indication contact for a 2-wire floating signal circuit ParametryMnožství: 10 ks Pře

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 mounti

PT protective connector with protective circuit for a 2-wire floating signal circuit HART-compatible ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Číslo výrobce:

Universal varistor-based plug-in lightning arrester for single-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), for Lightning Protection Levels I

Wiring bridge for modules with connecting pitch 17 5 mm, 1-phase, 4-pos ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Číslo výrobce: 2809225 Kategorie produktu: k

Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit 48 V DC nominal voltage ParametryMnožství: 1 ks Přepětová oc

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

PT protective connector with protective circuit for a 4-wire floating Ex-i signal circuit Nominal voltage: 24 V DC ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Č

LSA-PLUS plug (COMTRAB CTM) for floating signal circuits, for protecting a double wire from analog and digital telecommunications interfaces (up to 42 Mbps) Nominal voltage: 110 V

Base element for protective plug PT with protective circuit for 2 conductors of signal circuits grounded on one side Mounting on NS 35/7 5 und NS 35/15, housing width: 17 5 mm Pa

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

Surge protection plug for base element, for protecting a double conductor of analog telecommunication interfaces ParametryMnožství: 10 ks Přepětová ochrana pro: rozvodná skříň Čís

Universal varistor-based plug-in lightning arrester for single-phase power supply networks with separate N and PE (3-conductor system: L1, N, PE), for Lightning Protection Levels I

Combination of type 2 surge protection and arrester backup fuse, with arrester monitoring, in combination with a diagnostic and status indicator and remote indication contact Desi

Surge protection plug type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning Design: 60 V AC ParametryMnožství: 10 ks Přepětová ochra

Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning Design: 120 V AC ParametryMnožství: 10 ks Přepětová

LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side Nominal voltage: 24 V DC ParametryMnožství: 10 ks Přepětová ochrana pro: s

Surge protection in the one-piece 6 2 mm DIN rail module for two floating signal circuits in 2-wire technology Tested according to the protection types in Ex areas Ex ia IIC/Ex ia

Base element for protective plug PT with protective circuit for a 2-core floating signal circuit Mounting on NS 35/7 5 und NS 35/15, housing width: 17 5 mm ParametryMnožství: 10

LSA-PLUS plug (COMTRAB CT 10) with surge voltage coarse and fine protection for 10 floating signal circuits Nominal voltage: 24 V DC/AC version: 10 double wires ParametryMnožství:

Base element to accept a protective plug with diagnostic and status indicator for two signal wires with common reference potential, integrated spark gap to provide a high-resistanc

Surge protection for one floating signal circuit in screw-on module with IP67 protection for sensor heads, connection M20 x 1 5 Tested in acc with the protection types in Ex area

Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits 24 V DC nominal voltage ParametryMnožství: 1 ks Přepětová

Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential 24 V DC nominal voltage ParametryMnožství: 1