Table 3 Maximum Wire Length to Main Transmitter with Two Sensors, Imperial Units
Sensor
Mounting
Sensor1 Sensor2 Max.
Power
1
(W)
Max.Distance(ft)totransmitter
24VDCSupply
18AWG 16AWG 14AWG 12AWG
Two
sensors
mountedon
transmitter
Echem Echem 3.6 2078 3136 4994 7932
Catalytic 5.3 1473 2223 3541 5623
XIRPLUS 7.0 1076 1623 2585 4106
Catalytic Echem 5.3 1473 2223 3541 5623
Catalytic 10.6 1151 1736 2765 4392
XIRPLUS 10.9 893 1347 2146 3408
XIR
PLUS
Echem 7.0 1076 1623 2585 4106
Catalytic 10.9 893 1347 2146 3408
XIRPLUS 11.6 *Onesensormustberemotemountedifusing
twoXIRPLUSsensors
Onesensor
mountedon
junctionbox
(100m
max),one
sensoron
transmitter
Echem Echem 3.6 2096 3154 5012 7952
Catalytic 5.3 1441 2193 3512 5596
XIRPLUS 7.0 982 1536 2501 4024
Catalytic Echem 5.3 1441 2193 3512 5596
Catalytic 10.6 1124 1711 2741 4368
XIRPLUS 10.9 763 1225 2029 3295
XIR
PLUS
Echem 7.0 982 1536 2501 4024
Catalytic 10.9 763 1225 2029 3295
XIRPLUS 11.6 731 1135 1843 2961
1
Whensizingasystem's24Vsupply,a1Ainrushcurrentwitha1msdurationshouldbeconsideredforeachULTIMA
X5000onthepowersupply.
Assumestransmitterwasorderedwithrelays
27 Ultima X5000 Gas Monitor US
3 Installation