Explosion-proof control/monitor devices RIZUR-KUU

Control/monitor devices RIZUR-KUU (stands RIZUR-KUUP, enclosures RIZUR-KUUSH, modular units RIZUR-KUUM) are designed for the use in hazardous areas and are implemented for the installation of operating and control elements, as well as signaling and other electrotechnical and electronic components of power distribution and conversion.

Control/monitor devices RIZUR-KUU are manufactured on the base of junction boxes RIZUR-KC for specific purposes (indication, control, signaling, monitoring, etc.). It's possible to install properly certified drainage devices, as well as to install various explosion-proof components (cable glands RIZUR-KVV, switches RIZUR-KV, buttons RIZUR-KN, LED indicators RIZUR-SI, amperemeters, voltmeters, etc. for specific needs) in the housing.

Depending on the design variant, RIZUR-KUU is manufactured for operational pressure up to 1140 V and nominal current up to 125 A. The equipment differs by the dimensions of the housing, the number and type of the terminal blocks, and nominal diameter of the cable gland's openings, as well as the installed components.
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Control/monitor devices RIZUR-KUU (stands RIZUR-KUUP, enclosures RIZUR-KUUSH, modular units RIZUR-KUUM) are designed for the use in hazardous areas and are implemented for the installation of operating and control elements, as well as signaling and other electrotechnical and electronic components of power distribution and conversion.
Explosion protection marking of the control/monitor devices RIZUR-KUU (depending on the design version) 1Ехd e IIС Т6 Gb/Ex tb IIIC Т80°С Db
or 1Ехd e IIС Т5 Gb/Ex tb IIIC Т95°С Db
or 1Ехd e IIС Т4 Gb/Ex tb IIIC Т130°С Db
or 1Ехe mb IIС Т6 Gb/Ex tb IIIC Т80°С Db
or 1Ехe mb IIС Т5 Gb/Ex tb IIIC Т95°С Db
or 1Ехe mb IIС Т4 Gb/Ex tb IIIC Т130°С Db
or 1Exd IIC Т6 Gb/Ex tb IIIC Т80°С Db
or 1Ехd IIС Т5 Gb/Ex tb IIIC Т95°С Db
or 1Ехd IIС Т4 Gb/Ex tb IIIC Т130°С Db
or 1Exd IIВ Т6 Gb/Ex tb IIIC Т80°С Db
or 1Ехd IIВ Т5 Gb/Ex tb IIIC Т95°С Db
or 1Ехd IIВ Т4 Gb/Ex tb IIIC Т130°С Db
or 1Exd e IIВ Т6 Gb/Ex tb IIIC Т80°С Db
or 1Ехd e IIВ Т5 Gb/Ex tb IIIC Т95°С Db
or 1Ехd e IIВ Т4 Gb/Ex tb IIIC Т130°С Db
Explosion protection of the Ех-components (switches RIZUR-KV, buttons RIZUR-KN, LED indicator RIZUR-SI) Exe IIC U or Exd IIC U or Exmb IIC U
Exd е IIС U
Ingress protection, no less than (depending on the requirements) IP65 or IP66 or IP67 or IP68
Ambient temperature range during operation, °С:
• standard design version
• customized version
-60 ... + 80
-65 ... + 110

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