White Rodgers 1D56-310 ユーザーズマニュアル
208
TEMPERATURE ACTUATED SWITCHES
CONTROL BULB
AQUASTAT CONTROLLERS
•
CONTROL BULB WELLS FOR USE WITH
TEMPERATURE CONTROLLERS
TEMPERATURE CONTROLLERS
•
BUSHING INCLUDED
FOR BULB
DIA. (in.)
DIMENSIONS (in.)
THREAD
SIZE NPT
PART NO.
A
B
C
D
5/16
13.0
11.5
1.2
.4
1/2-14
HL79PZ001
3/8
6.3
5.0
.7
.4
1/2-14
30HH406102
3/8
7.6
5.8
1.4
.4
1/2-14
HL79ZZ002
1/2
8.7
4.2
3.7
.7
1/2-14
HL79MZ001
1/2
8.7
4.2
3.7
.7
3/4-14
HL79MZ005
1/2
5.7
4.2
.7
.7
1/2-14
HL79MZ007
A
B
C
D
P4320
Part No. P672-L4006
•
TOTALLY ENCLOSED MICRO
SWITCH SNAP-ACTING SWITCHES
OPERATE ON TEMPERATURE RISE
TO SET POINT.
SWITCH SNAP-ACTING SWITCHES
OPERATE ON TEMPERATURE RISE
TO SET POINT.
•
VISIBLE CONTROL POINT SCALE
AND EXTERNAL ADJUSTMENT
SCREW PERMIT EASY SETTING.
AND EXTERNAL ADJUSTMENT
SCREW PERMIT EASY SETTING.
•
HORIZONTAL OR VERTICAL
INSERTION AND DIRECT OR WELL
IMMERSION OF SENSING ELEMENT.
INSERTION AND DIRECT OR WELL
IMMERSION OF SENSING ELEMENT.
Part No. P672-L6006C
•
OPERATE IN RESPONSE TO
TEMPERATURE CHANGES IN
HYDRONIC HEATING SYSTEMS.
TEMPERATURE CHANGES IN
HYDRONIC HEATING SYSTEMS.
•
PROVIDES SPDT SWITCHING FOR
THREE-WIRE APPLICATIONS.
THREE-WIRE APPLICATIONS.
•
COMBINES CIRCULATOR CONTROL
WITH HIGH AND LOW LIMITS.
WITH HIGH AND LOW LIMITS.
•
HORIZONTAL OR VERTICAL SURFACE
MOUNTING.
MOUNTING.
•
VISIBLE CONTROL POINT SCALE AND
EXTERNAL ADJUSTMENT SCREW
PERMIT EASY SETTING.
EXTERNAL ADJUSTMENT SCREW
PERMIT EASY SETTING.
P4321
Part No. P672-L7124U UNIVERSAL OIL ELECTRONIC AQUASTAT CONTROLLER
•
PROVIDES ELECTRONIC TEMPERATURE SENSING IN A UL LIMIT-RATED CONTROL WITH A
SINGLE SENSING PROBE.
SINGLE SENSING PROBE.
•
CONTROLS CIRCULATOR, OIL BURNER, AND BOILER TEMPERATURE.
•
REPLACES THE L8124A, L8124C, L8148A CONTROLLERS.
•
THE L7124U HAS A CASE THAT CAN BE CONVERTED FOR EITHER HORIZONTAL OR
VERTICAL MOUNTING.
VERTICAL MOUNTING.
PART NO.
HONEYWELL
PART NO.
P672-L4006A
L4006A1009
P672-L4006B
L4006B1007
P672-L6006C
L6006C1018
P672-L7124U
L7124U1003