TIK-BIS.111.XXXX 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;

A 24V supply is required for the operation of the galvanically isolated barriers.

single-channel
active or passive versions;
versions with or without galvanic isolation.

specifications

Interface

Input signal type

"current loop" 4-20 mA
Output signal type

"current loop" 4-20 mA
Supply voltage range, V

22.8-25.2

Explosion protection

Kind

intrinsically safe circuit
Marking

[Ex ia Ma] I (TIK-BIS.111.XXX1)
[Ex ia Ga] IIC (TIK-BIS.111.XXX3)

Design parameters

Version

TIK-BIS.111.0001 (1 channel, passive barrier, no SPD, no galvanic isolation, [Ex ia Ma] I)
TIK-BIS.111.0003 (1 channel, passive barrier, no SPD, no galvanic isolation, [Ex ia Ga] IIC)
TIK-BIS.111.0101 (1 channel, passive barrier, SPD present, without galvanic isolation, [Ex ia Ma] I)
TIK-BIS.111.0103 (1 channel, passive barrier, no SPD, no galvanic isolation, [Ex ia Ga] IIC)
TIK-BIS.111.1011 (1 channel, active barrier, no SPD, galvanic isolation, [Ex ia Ma] I)
TIK-BIS.111.1013 (1 channel, active barrier, no SPD, galvanic isolation, [Ex ia Ga] IIC)
TIK-BIS.111.1111 (1 channel, active barrier, SPD present, galvanic isolation, [Ex ia Ma] I)
TIK-BIS.111.1113 (1 channel, active barrier, SPD present, galvanic isolation, [Ex ia Ga] IIC)
Overall dimensions, mm

107х114х13
Weight, kg, not more than

0.2
Mounting type

on DIN-rail
Protection class

IP30