EMERSON KJ2005X1-MQ1 KJ2005X1-MQ2 13P0072X082 MQ Controller

KJ2005X1-MQ1 MQ Controller

Hazardous Atmosphere 

II 3G Ex nA IIC Gc 

FM12ATEX0090U  

IECEx FMG 12.0035U 

Power Specifications 

Local Bus Power 

+5 VDC at 1.4 A

 Environmental Specifications 

Ambient 

Temperature 

Shock 

Vibration 

Airborne 

Contaminants 

Relative Humidity -40°C to +70°C

 10g ½ Sinewave for 11msec 

1mm Peak to Peak from 2 to 13.2Hz; 

0.7g from 13.2 to 150Hz 

ISA-S71.04 –1985 Airborne 

Contaminants Class G3 

5 to 95% Non-Condensing 

Note: Refer to the product label for serial number 

and location and date of manufacture.  

Warning: This product has specific instructions for 

installation, removal and operation in hazardous 

areas. Refer to document 12P2046 "DeltaV™ 

Scalable Process System Zone 2 Installation 

Instructions".  Other installation instructions are 

available in the "DeltaV™ M-Series Hardware 

Installation and Reference" manual.  

The communications network connected to the 

DeltaV Remote Interface Unit must not be 

connected to a source that generates or contains 

under normal conditions a potential in excess of 60 

VAC or 75 VDC.

Removal and Insertion 

This unit cannot be removed or inserted with system 

power energized unless the area is known to be 

non-hazardous. 

Maintenance and Adjustment 

This unit contains no user serviceable parts and 

should not be disassembled for any reason. 

Calibration is not required