Previous Page
L4006 & L6006 Series DIRECT IMMERSION AQUASTATS
Immersion type controllers used to limit or regulate temperatures of water and other liquids in boilers and stor- age tanks, high and low limit and circulator control in hydronic heating systems. Sensing element (3/8 x 3”) inserts horizontally into immersion well (not included). All models except L6006A1012 include well adapter and heat conductive compound. Model L6006A1145 includes special adapter bracket to allow sensing bulb to insert horizontally or vertically into immersion well. Electrical rating: 8 amps @ 120v, 1.3 amps @ 240v.
CAT. NO. MFG. NO. 2C630 2C632 2C633 2C636 2C637 2C638 2C635
SWITCH ACTION APPLICATION
L6006A1012 SPDT L6006A1145 SPDT L6006A1244 SPDT L4006A1678 L4006A2007 L4006B1155 L4006E1067
Open on rise Open on rise Close on rise Open on rise
Circulator; low or high limit Circulator; low or high limit Circulator; low or high limit High or low limit High or low limit Circulator
High limit, w/manual reset L6006 Series SURFACE TYPE AQUASTAT
Used to perform temperature control functions where it is impractical to install a well in boiler, header or stor- age vessel. The L6006C is strapped to a horizontal or vertical riser, and senses the temperature within. SPDT micro switch action allows this control to act either on temperature rise or fall. Replaces obsolete LA409A and LA409B Honeywell models. The L4006H1004 will function as a manual, secondary high limit to meet CSD-1 burner specifications.
Electrical rating: 8 amps @ 120v, 5.1 amps @ 240v. CAT. NO. MFG. NO.
2C697 4G4639
L6006C1018 SPDT L4006H1004 SPST
SWITCH ACTION APPLICATION
Circulator, high or low limit Hi limit, w/manual reset
RANGE
65 to 200° 100 to 240°
REMOTE BULB AQUASTATS L4008 & L6008 Series
Used for controlling or regulating liquid temperatures in boilers or storage vessels, or as a direct air temperature sensing control. Sensing bulb (3/8 x 3”) is attached to 5-1/2 ft. capillary, actuates enclosed snap-action micro switch. Suitable for line voltage, low voltage or millivolt applications. Electrical rating: 8 amps @ 120v, 5.1 amps @ 240v.
CAT. NO. MFG. NO. 2C646 2C645
SWITCH ACTION APPLICATION
L6008A1192 SPDT L4008E1156
Circulator, low limit Open on rise High limit w/ manual reset RANGE
100 to 240° 130 to 270°
DIFFERENTIAL EACH 5 to 30°
Manual reset
$303.52 $247.57
IMMERSION WELLS FOR TEMPERATURE CONTROLLERS Fig. 1
Fig. 2
INSERTION LENGTH
2C876 2C878 2C880 2C882 2C870 2C872 2C874
CAT. NO. MFG. NO. FIGURE NPT SIZE 1/2” 3/4” 1/2” 3/4” 1/2” 1/2” 3/4”
121371A 121371B 121371L 121371M 112626AA 112622AA 112630AA
107408
1 1 1 1 2 2 2
CAT. NO. MFG. NO. DESCRIPTION 2C896
USE WITH:
L4006, L4007, L4008,L4062, L4043, L6006,L6008, L6018 Same as 121371A
L6021, L6062, L8024,L8048, L8049, L8051,L8052, R4166 Same as 121371L
L456, T414, T415, T614,T675, T678, T991 Same as 112626AA Same as 112626AA
Heat Conductive Compound
EACH $20.37
INSULATION DEPTH
INSULATION DEPTH
INSERTION LENGTH
INSULATION DEPTH 1-1/2” 1-1/2” 3” 3”
4-1/4” 1” 1”
INSERTION LENGTH 3-3/8” 3-3/8” 3-3/8” 3-3/8” 4-3/4” 4-3/4” 4-3/4”
BULB
DIAMETER 3/8” 3/8” 3/8” 3/8” 1/2” 1/2” 1/2”
BULB
LENGTH 3” 3” 3” 3” 4” 4” 4”
EACH
$19.93 $21.61 $26.93 $28.61
$35.31 $38.36
DIFFERENTIAL EACH 5 to 30° adj. Manual reset
$183.39 $245.52
RANGE
100 to 240° 100 to 240° 100 to 240° 100 to 240° 100 to 240° 100 to 240° 130 to 278°
DIFFERENTIAL EACH 5 to 30° adj. 5 to 30° adj. 5 to 30° adj. 5 to 30° adj. 5 to 30° adj. 5 to 30° adj. Manual reset
$264.66 $230.02 $179.28 $184.67 $156.88 $195.93 $263.25
Visit us at www.remichel.com
741
CONTROLS