Safety barriers

Designed for the organization of explosion protection of the "current loop" interface 4-20 mA;

The barriers provide long-term protection against short circuits in intrinsically safe circuits (automatically removed after elimination of the short circuit);

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone;

No power is required to operate the barriers.

• single or two channel;
• passive versions without galvanic isolation;
• conversion error 0.3%;
• HART (TWD) "transparent";
• can be used in conjunction with DVAXX1.X sensors;
• certified as measuring instruments.

Designed for the organization of explosion protection of the "current loop" interface 4-20 mA;

The barriers provide long-term protection against short circuits in intrinsically safe circuits (automatically removed after elimination of the short circuit);

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone.

An external 24V±5% power supply is required for the operation of the barriers.

• single channel active barriers with galvanic isolation;
• conversion error 0.3%;
• can operate in circuits with active and passive 4-20 mA output;
• can be used in conjunction with DVAXX1.X sensors;
• certified as measuring instruments.

Designed for the organization of explosion protection of the power line;

The barriers provide long-term protection against short circuits in intrinsically safe circuits (automatically removed after elimination of the short circuit);

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone.

No power is required to operate the barriers.

• ensuring intrinsic safety of 1 or 2 power lines;
• passive barriers without galvanic isolation;
• can be used to power DVAXX4.X sensors.

Designed for the organization of explosion protection of the IEPE interface;

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone.

No power is required to operate the barriers.

• 1 or 2 independent channels;
• passive barriers without galvanic isolation;
• conversion error 0.3%;
• can be used in conjunction with DVAXX2.X sensors;
• certified as measuring instruments.

Designed for the organization of explosion protection of the RS-485 interface;

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone.

No power is required to operate the barriers.

• single-channel passive barriers without galvanic isolation;
• digital interface, speed up to 115 kbit/s;
• can be used in conjunction with DVAXX4.X sensors (power must be supplied through another barrier, for example TIK-BIS.2X2.0X0X).

Designed for the organization of explosion protection of the current loop interface, current measurement and transmission of the obtained value through the RS-485 interface;

The barrier provide long-term protection against short circuits of intrinsically safe circuits (automatically removed after eliminating the short circuit).

An external 24V±5% power supply is required for the operation of the barriers.

• single (TIK-BIS.517.1002) / two-channel (TIK-BIS.527.1002) active barrier without galvanic isolation;
• OLED indicator to display the parameters of the barrier (TIK-BIS.517.1002);
• two two-digit seven-segment LED indicators (TIK-BIS.527.1002);
• LED indicator to indicate channel status (TIK-BIS.517.1002);
• HART (TWD) "transparent";
• conversion error 0.3% / measurement error 0.5%;
• intrinsically safe power line (TIK-BIS.527.1002);
• can be used in conjunction with DVAXX1.X sensors;
• certified as measuring instruments.

Designed for the organization of explosion protection of the RS-485 interface and power line;

The barriers provide long-term protection against short circuits in intrinsically safe circuits (automatically removed after elimination of the short circuit);

The barriers provide explosion protection due to the limitation of electrical power in the communication circuits with sensors and other technical means located in the explosive zone;

An external 24V±5% power supply is required for the operation of the barriers.

• single-channel active barriers with galvanic isolation;
• digital interface, speed up to 3Mbit/s;
• can be used in conjunction with DVAXX4.X sensors.