Honeywell XNX-UT Series Technical Manual

XNX Universal Transmitter
Specications
166
MPD (Multi Purpose Detector)
Similar to the transmitter, the MPD part numbering system denes
the agency approval and thread type (i.e., port conguration).
The only material selection is stainless steel. Four sensor types
are available. Agency approvals are specic to these four sensor
types (see Sensor Data). Ensure that the approval of the sensor
type meets the requirements of the installation.
Catalytic Bead and IR Replacement Sensor Cartridges
Sensor
Type
1, 2
Target Gas
Cartridge
Part
Number
Operating
Pressure
Range
(kPa)
Operating
Humidity
Range (%
RH non-
condensing)
Air
Speed
(m/s)
Maximum
Range
Selectable
Range
3
Increment
Default
Range
Cal Gas Range
Cal Gas
Part Number
Cal Gas
Description
MPD-IC1 Carbon Dioxide 1226-0301 80 - 110 see footnote 4 0 - 6 5.00 %Vol 1.00 to 5.00 %Vol 1.00 %Vol 5.00 %Vol 1.50 to 3.5 %Vol
Contact HA
2.5 %VOL CO
2
in Air
MPD-IV1
Methane 1226-0299 80 - 110 0 - 95 0 - 6 5.00 %Vol 1.00 to 5.00 %Vol 1.00 %Vol 5.00 %Vol 1.50 to 3.5 %Vol GFV352 2.5 %VOL CH
4
in Air
Methane 1226-0299 80 - 110 0 - 95 0 - 6 100 %LEL 1.00 to 5.00 %Vol 1.00 %Vol 5.00 %Vol 1.50 to 3.5 %Vol GFV352 2.5 %VOL CH
4
in Air
MPD-IF1 Flammables 1226-0300 80 - 110 0 - 95 0 - 6 100 %LEL 20 to 100 %LEL
3
10 %LEL 100 %LEL 30 to 70 %LEL GFV406 1 %VOL C
3
H
8
in Air
MPD-CB1 Flammables 1226A0359 80 - 120 see footnote 5 0 - 6 100 %LEL 20 to 100 %LEL
3
10 %LEL 100 %LEL 30 to 70 %LEL GFV352 50 %LEL CH
4
in Air
1. Agency approved hydrogen sensors are MPD-CB1 and 705 STD.
2. When ordering replacement MPD sensor cartridges, the replacement cartridge must be the same type as factory configured. Substituting a different cartridge will void agency
certification.
3. On XNX %LEL units carrying UL/CSA certifications, the range is fixed at 100%LEL and is not adjustable.
4. Humidity: 5% to 95% RH non-condensing
5. Humidity: 0 to 99% RH non-condensing
MPD -
Model
type
Port
conguration
Sensor
AM
UT
BT
M25
3/4” NPT
Both 3/4” NPT
and M25
CB = Catalytic bead %LEL
IF = IR %LEL Flammable
IV = IR Methane 0-5% Vol.
IC = R Carbon dioxide 0-5%LEL
1 = Default
2 to 9 = Future
Range

Honeywell XNX-UT Series Specifications

General

Brand	Honeywell
Model	XNX-UT Series
Category	Transmitter
Language	English