Emerson Process Management HASX2E-IM-HS Carbon Monoxide Alarm User Manual


 
Emerson Process Management GmbH & Co. OHG 4-27
X-STREAM X2
Instruction Manual
HASX2E-IM-HS
02/2012
4
Installation
Signal inputs and outputs
4.6.3 Installation - X-STREAM X2XF Field Housings
The number of actually available signal out-
puts, and also the number of built-in modules
with screw-type terminals, varies according to
the conguration of the unit.
A maximum of three modules with 36 termi-
nals each can be tted.
The terminals can be accessed by opening
the front panel of the instrument.
Characteristics of terminals:
Recommended wire gauge: 0.14…1.5 mm
2
(AWG 26…AWG 16),
end sleeves not required
Skinning length: 5 mm (0.2")
Thread: M2
Min. tightening torque: 0.25 Nm (2.21 in.lb)
ELECTRICAL SHOCK HAZARD
Verify the power supply at installation site meets the specication given on
the analyzer´s nameplate label, before installing the instrument!
Verify power cables are disconnected and/or instrument is de-energized
prior to working at the terminals!
Verify the power cord is layed with a distance of at least 1 cm (0.4 in) to any
signal cable to ensure proper insulation from signal circuits!