Cross Reference

46
Single-Function Aquastat
®
Selection Guide
All mounting is universal horizontal or vertical mounting unless noted. All Tradeline Aquastats
®
include heat-conductive compound.
1
Product Numbering
400X=SPST, 600X=SPDT
X006=Thermowell Sense, X008=Remote Sense
A Break on Rise
B Make on Rise
D Break on Rise w/o Cover
E Break on Rise w/Manual Reset
G Two SPDT
H Make on Rise w/Strap-On Mount
2
Capillary Length
If less then 3" then insulation depth of thermowell
3
All manual reset models comply with the CSD-1 requirement for Manual Reset. Devices with
maximum Range of 200°F, 190°F 180°F are designed to meet local code requirements regarding
maximum setpoints. Units having scale ranges above 240°F do not comply with ASME Section
IV for boilers, use 240 Maximum range Aquastats.
4
Electrical Ratings
A Millivolt: 0.25 A @ 0.25 to 12 Vdc; AFL: 8 A @ 120 Vac/5.1 A @ 240 Vac ALR: 48 A @
120 Vac/30.6 A @ 240 Vac
D Millivolt: 0.25 A @ 0.25 to 12 Vdc; AFL: 1.3 A @ 240 Vac/8 A @ 120 Vac; ALR: 48 A @
120 Vac/30.6 A @ 240 Vac
B AFL: 2.6 A @ 120 Vac/1.3 A @ 240 Vac; ALR: 15.6 A @ 120 Vac/7.8 A @ 240 Vac
H AFL: 8 A @ 120 Vac/1.3 A @ 240 Vac; ALR: 48 A @ 120 Vac/30.6 A @ 240 Vac
SENSOR AND
THERMOWELL
FEATURES AND FUNCTIONS
Product Number
1
Switch
Configuration
Thermowell
Included
Thermowell Spud
Size —
14 NPT (in.)
Capillary
Length
(in.)
2
Manual
Reset
Operating
Temperature Range
(˚F)
Factory
Stop
(˚F)
Differential
Temperature
(˚F)
Electrical
Ratings
4
L4006A1009
SPST - N.C.
(break on rise)
Yes 1/2 1-1/2 100 to 240 5 Fixed A
L4006A1017
Yes 1/2 1-1/2 100 to 240 5 to 30 A
L4006A1132
Yes 3/4 3 100 to 240 160 5 Fixed A
L4006A1678
3 100 to 240 5 to 30 A
L4006A1959
3 40 to 180 2 Fixed B
L4006A1967
Yes 1/2 1-1/2
100 to 240
3
5 to 30 A
L4006A2007
3 100 to 240 5 to 30 A
L4006A2148
3 100 to 200 5 to 30 A
L4006E1042
Yes
130 to 270
3
240 A
L4006E1067
3 Yes 130 to 270 A
L4006E1091
3 Yes 130 to 270 A
L4006E1125
3 Yes 100 to 200 D
L4006H1004
1-1/2
100 to 240
3
240 D
L4006G1022
3 100 to 200 7 H
L4008A1015
66
100 to 240
3
5 to 30 A
L4008A1130
120 130 to 270 5 to 30 A
L4008A1189
66 130 to 270 5 to 30 A
L4008E1156
66 Yes 130 to 270 250 A
L4008E1305
66 Yes 100 to 240 240 A
L4008E1313
66 Yes
100 to 200
3
A
L4008E1347
66 Yes
40 to 180
3
A
L4006B1007
SPST - N.O.
(make on rise)
Yes 1/2 1-1/2 100 to 240 5 Fixed A
L4006B1155
3 100 to 240 5 to 30 A
L6006A1004
SPDT
Yes 1/2 100 to 240 5 A
L6006A1012
Yes 1/2 1-1/2 100 to 240 5 to 30 A
L6006A1145
3 100 to 240 240 5 to 30 A
L6006A1244
3 100 to 240 5 to 30 A
L6006C1018
65 to 200 5 to 30 A
L6008A1093
66
-30 to 70
3
5 to 30 A
L6008A1192
66 100 to 240 240 5 to 30 A
L6008A1242
66
100 to 200
3
5 to 30 A