I.S. barriers

Sort by:

Show as:

Active intrinsic safety barriers RIZUR-ISKRA-202

RIZUR-ISKRA-202 barriers comply a passive barrier and different variants of signal transducers. They are used to limit electricity supplied to the explosion-hazardous areas. RIZUR-ISKRA-202 provide connection of the devices located in the explosion-proof areas and equipment located in the explosion-hazardous areas.

Active intrinsic safety barriers RIZUR-ISKRA-206

Devices of RIZUR-ISKRA-206 series combine passive intrinsic safety barrier and different variants of signal transducers. They are used to transfer a discrete signal from an explosion-hazardous area to the explosion-proof one.

Active intrinsic safety barriers RIZUR-ISKRA-221

RIZUR-ISKRA-221 are used to restrict electricity supplied into the explosion-hazardous areas. They provide connection of the devices located in explosion-proof areas and equipment located in the explosion-hazardous areas.

Galvanically separated I.S. barriers RIZUR-ISKRA-301

RIZUR-ISKRA-301 are used in explosion-proof areas for power supply and signal reception transmitted by the explosion protected sensors. 4...20mA signals from the sensors are transferred through a two-wire circuit.

Passive I.S. barriers RIZUR-ISKRA-108

RIZUR-ISKRA-221 are used to limit electricity supplied into the explosion-hazardous areas. They provide connection of the devices located in explosion-proof areas and equipment located in the explosion-hazardous areas.

NPO RIZUR manufactures intrinsic safety barriers RIZUR-ISKRA for oil-and-gas, petrochemical, coal, and other branches of the industry that conduct business connected with storing, receiving, processing, etc. of fire- and explosion-hazardous materials.

RIZUR-ISKRA devices are designed for use in automated technological processes control systems and are aimed at protecting equipment against electric sparks. Intrinsic safety barriers are also used for connecting the following types of devices: induction coils, switches, photoelectric elements, potentiometer, thermocouples, condensers.

RIZUR-ISKRA devices have several design variants: RIZUR-ISKRA-108, RIZUR-ISKRA-202 RIZUR-ISKRA-206, RIZUR-ISKRA-301, RIZUR-ISKRA-221.

Intrinsic safety barriers RIZUR-ISKRA comply with the regulatory documents, international safety standards ISO 9001 and have all the necessary certificates.