BA-1and BA-2 instrument modules

BA-1and BA-2 instrument modules

Purpose

The BA-1 and BA-2 instrument modules are intended to comprise automation equipment switchboards, secondary instruments, and terminal devices at oil & gas production facilities that do not require permanent maintenance staff.

Description

An instrument module is a heat-insulated room that has heating and lighting systems, a power supply switchboard, a temperature control device, a device (door latch) to prevent unauthorized access to the module, and an alarm system with a sensor to announce unauthorized access.
Climatic version and location category: UHL as per GOST 15150-69, but for a temperature range from -55°С to +40°С.
Module installation area – an explosion safe zone.
BA-1 and BA-2 modules differ by their overall dimensions.

Technical Data

1
Illumination inside the module, lux min.
100
2
The lowest temperature inside the module at outdoor air temperature -55°C
+5°C
3
Temperature regulation inside the module
automatic and manual
4
Temperature set point adjustment range, °C
0 ÷  +50
5
Electric shock protection class as per GOST 12.1.010
ОI
6
Service life, years min.
8
7
Warranty period, months
12