SPECIFICATIONS • ORDERING INFORMATION
models are selected and packaged to
provide ease of stocking, ease of handling, and maximum
replacement value. Specifications of TRADELINE
trols are the same as those of standard models except as
50, 10 to 150, and 20 to 300 psi (.14 to 1.1 kg/cm
103 kPa], .4 to 3.5 kg/cm
[69 to 1034 kPa], and 1.4 to 21.0 kg/cm
2068 kPa]) .
ADDITIONAL FEATURES: TRADELINE
MODELS: L404A-D,F and L604A,L,M Pressuretrol
trollers. See Table 1. A 14026 Steam Trap (siphon loop)
When purchasing replacement and modernization products from your TRADELINE
Catalog or price sheets for complete ordering number, or specify—
1. Order number (TRADELINE
2. Operating range (see Table 1).
3. Model without steam trap, if desired and available (see Table 1, Note b).
4. Optional specifications, if desired (see Table 1).
5. Replacement parts, if desired.
6. Accessories, if desired.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Home and Building Control Sales Office (please check the white pages of your phone directory).
2. Home and Building Control Customer Relations
Honeywell, 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International Sales and
Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico,
Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
Controllers—Available in 2 to 15, 5 to
[34 to 345 kPa], .7 to 10.6 kg/
model, if desired).
is available, except where noted in Table 1. The steam
trap is necessary for boiler installations.
SWITCH(ES): Mercury switch(es) in all models except the
L404F, which has a Micro Switch snap-acting switch.
PRESSURE SENSING ELEMENT: Stainless steel dia-
phragm (brass bellows in 300 psi [21.1 kg/cm
(2068 kPa)] models).
MAXIMUM AMBIENT TEMPERATURE: 150!F (66!C).
MINIMUM AMBIENT TEMPERATURE: Minus 35!F
(minus 37!C); also refer to the note in the Location and
ADJUSTMENT MEANS: Screws on top of controller case.
Scales are marked in psi and kPa.
ELECTRICAL CONNECTIONS: Internal screw terminals;
hole in side of case for 1/2 in. conduit.
MOUNTING MEANS: Hexagonal fitting on diaphragm has
1/4-18 NPT internal threads for mounting on a pipe or
steam trap (siphon loop). Also can be surface-mounted
using screws through two holes (knockouts) in back of
wholesaler or distributor, refer to the Tradeline