Honeywell L404A-D User Manual

Honeywell

L404A

Pressuretrol@

L604

IA04

and

li7J

evoltage

ating

reset

300

psi

I

I

i
i

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Can

or

ment

Stainless

cm2

monia

IA04B

ing

Models

ing

control
limit

21

be

fluids

2068 kPa

medium

and

pressure

protection

1

used

non

steel

oxygen
is

are

in

Dustproof

els

except

Automatic

differential

free

Trip

that

sures

defeated

by

PressuretrofFJ

controllers

automatic

for

with

steam

corrosive

diaphragm

models

distilled

pressure

available

of

which

models

except

function

jamming

or

with

operating

free

L604M

kglcm2

recommended

variety

trouble

lA04F

reset

mechanism

limit

limit

protection

pressure

2068

air

the

to

except

also

water

for

oil

spst

mercury

has

have

on

manual

of

reset

lever

kpa

non

pressure

supervision

burner

snap

adjustable

controller

trollers

Con

thatprovide

systems

combustible

300

psi

use

allows

and

similar

systems

or

spdt

ranges

switches

acting

reset

are

oper

ormanual

of

up

gases

sensing

21

1

with

media

of

atomiz

switch

dpst

mod

all

switch

subtractive

models

cannot

to

ele

kg

as

be

D

F

Screw

Scaleplates

cm2

kg

lA04F

British

scaleplates

Clear

plastic

and

tings
Leveling

Hexagonal

for

direct

loop

Surface
holes

knockouts

Controllers

on

marked

available

cover

is

made

Pipe

in

on

action

visible

with

available

in

in

English

with

Threads

kglcm2

case

418NPT

1

to

14026 Steam

case

adjustments

units

models

Standard

marked

switch

indicator

fitting

mounting

mount

L604A

L

of

top

ground

and

to

observe

through

using

backing

case

psi

Euro

pean

either

cover

internal

screws

M

and

enclosure

screw

psi

pressure

Trap

Metric

and

or

kPa

set

eads

SIphon

through

CONTENTS

Specifications

Ordering1nformation

Installation

I

L

Z

Rev395

@Honeywelllnc

1995

Setting

Service

and

Information

Checkout

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2
2

5

8

10

II

DFL604ALM

04A

JECIFICATIONS

ORDERING

INFORMATION

Specitications

TRADELINE@

TRADELINE@

provide
replacement

trols

noted

TRADELINE@
L604A

ADDmONAL

ease

are

the

below

Pressuretrol@

10to150

50

103

kPa

cm2

69

to

2068

cross

kPa

reference

value

same

4

STANDARD

MODELS

trollers

IA04A

See

MODELS

models

of

stocking

Specifications

as

MODELS

and

35

to

1034

kPa

FEATURES

label

MODELS

DFandL604A

Table

are

ease

those

of

A

V

Controllers

20

to

300

cm2

kg

and

1

A

14026 Steam

selected

of

standard

All

ABLE

and

handling

of

and

TRADELlNE@

models

Available

14to11

psi

34

to

345

kPa

14to21

0

kg

TRAnELINE@

L

MPressuretrol@Con

Trap

packaged

maximum

except

in

2

to

15

cm2

kg

7to10

cm2

138

pack

siphon

con

5

14to
6

kg

with

loop

available

is

to

trap

is

necessary

SWITCHESMercury

2068

minus

4

which

SENSING

brass

kPa

models

AMBIENTTEMPERA11JRE

AMBIENT

370C

section

are

marked

CONNECTIONS

in

ofcase

side

MEANS

18

NPT

trap

siphon

screws

IA04F

as

PRESSURE

phragm

MAXIMUM

to

to

MINlMUM

Mounting

ADJUSTMENT

Scales

ELECfRICAL

hole

MOUNTING

1

steariJ

using

case

exCept

for

hasaMicro

bellows

also

MEANS

in

internal

loop

through

where

noted

boiler

installations

switch

es

Switch

ELEMENT

in

TEMPERATURE

refertothe

Screws

and

kPa

psi

for12in

Hexagonal

threads

two

for

Also

holes

in

in

all models

snap

300

note

on

top

Internal

conduit

fitting

mounting

can

be

knockouts

Table

acting

Stainless

21

psi

1500F

in

the

of

controller

screw

on

diaphragm

surface

1

The

except

swit9h

steel

1

Minus

Location

tenninals

on

a

mounted

in

kg

660C

pipe

back

steam

the

dia

cm2

350F

and

case

has

or

of

When

Catalog

1

2
3

4

5
6

If

you

1

2

purchasing

or

price

number

Order

Operating

Model

without

Optional

specifications

Replacement

Accessories

have

additional

local

Your

Home

and

Honeywell

Minneapolis

In

Cmlada

Officesinall

Service

Netherlands

replacement

sheets

for

TRADELINE4D

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range

steam

parts

if

desired

questions

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and

Building

Inc

1885

Minnesota

Honeywell

Spain

and

modernization

comple

Table

if

Control

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if

trap

if

desired

desired

need

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Customer

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modelifdesired

desired

further

Control

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fable

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of

the

Kingdom

products

available

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Office

951

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world

from

or

specify

see

Table

would

or

please

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740

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wholesal

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products

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phone

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Information

or

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distributor

or

services

directory

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refertothe

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International

Germany

write

Japan

Tradeline

or

phone

Sales and

Mexico

Model

L404A

i

8

I

A04

I

A04C

lA04D

lA04F

L604A

L604L

L604M

a

Scaleplates

b

Model

C

L404A

d

Brass

bellows

e

Model

0

035

f

Model

g

L404C

function
minimum

h

L404F

Model

J

switches

Spst

k

Also

recommended

a

L404F

b

L6

4A

ratmg

Switching

Action

Pressure

to

spst

spst

spst

spst

spdt

switch

W

R

isolated

2

circuits

spdt

W

spdt

makes

breaks

spdt

makesR

breaksRB

are

available

B

and L604A

available

kglcm2

available

D

and

as

an

value

only

available

Model

L404A

L604A

L604M

snap

andLhave

of98

on

Rise

Setpoint

breaks

circuit

makes

circuit

breaks

circuit

makes

circuit

acting

snaR

makes

breaks

R B

spst

1 5

or

R1

makes

breaks

R2

circuit

R

W

R B

circuit

W

markedinboth

with

special

models

replaces

with

minimum

345kPa

or

with

special

L604L

models

automatic

of

the

other

with

operate

models

sealed

in

for

all

Lb

acting

also

load

Afull

psi

2to

5to50

10

to

20

to

2

to

15d

5to50

10

to

20

to

2to15

5to50

10to150

to

20

2to15

10to150

2to15
5

10to150

20

to

to15C

2

10

B

20

to

2

10to150

psi

fixed

are

stainless

steel

operating

fixed

are

designated

reset

device

adjustable

have

bell

unison

spdt

supervision

does

not

been

tested

plus

Operating

15b

c

150b

300d

c

e

f

150e

b

300d

300d

to

50i

300d

to

50

150

to

300d

15

to

and

kglcm2

low

differential

available

diaphragm

pressure

low

differential

when

differential

mercury

crank

adjustment

action

of

atomizing

SWITCH

Load
Full

Load

Locked

Norimductiv

Full

Load

Locked

Noninductive

Load

Full

have

non

and

360

VA

TABLE

Ranges

kglem2

14to1

0

35to3 5

66to10

14to21

14to11
35to35
66to10

14to21

1

14 to

35to35
66to10

1

4to21

14 to

1

66to10 69

14 to10

35to

3 5

66to10

14

to21

14 to10

35to3 5

66to10

1

4

to21

14to1

66to10

Switch

with

1

to

Not

of

Switch

as

Manual

manual

the

of

the

L404A

switches

when

jumper

medium

CONTACT

Rotor

Rotor

inductive

listed

by

ignition

MODELS

1

a

14to103

34to345

6 69

138

0

14

24to345

69to1034

6

138

0

14to103

0

34to345

69

6

138

0

0

14

14to103

34to345

69to1034

138

0

14

34

69to1034

138to2068

0

0

14

69to1034

1

rated

6

midscale

psi

suitable

1

25

psi

rated

Reset

reset

for

is

pressure

or

dc

Underwriters

250

plus

kPa

to

1034

to

2068

to

103

to

2068

1034

to

to

2068

to

103

to

1068

2068

to

103

to
to

345

to

103

for

subtractive

for

use

009

kglcm2

for

0

2

controllers

is

held

lever

each

corresponding

installed

air

RATING

120

Vae

0

8

48

0

10

0
0 5

8

48

0

10

0

1

0

ratings

Laboratories

VA

pilot

V

A

I

Midscale

2to6

4

8

15to40

2to6

4

8

15

6
10
20

8to16

15

O

5A

with

5A

between

or

in

duty

All

ABLE

psi

to

12

16

to

12

to

16

to

40

to

fixed

fixed

2to6

14

to

22 69

to

50

to

2to6

to

12

40 1

to

fixed

at

120

ammonia

or

at

120

the

trip

the

in

Rl

steam

amperes

Subtractive

Adjustable

kgfcm2

to

41

14

82

28

to

1

10

56

to

276103

1

04

to

14to41

28to82

56to1

10

04to2

76

1

reset

manual

subtractive

manual

reset

subtractive

14 to

41

97 41to97

41

to

15

to

3

1

4

to

to

41 14to41

14

28to82 27

56to1

10

04

to

2

manual

reset

subtractive

fixed

3 5

psi

Vac

differential

8

62

Vac

reset

and

inanoil

at

120

in

oxygen

and

kPa

free

reset

position

operating

R2

burner

at

50 60

240

Vac

51

30

6

50

1

30

6

50 80

05 1

Inc

and

Vac

Differential

kPa

14to4

to

127

55to110 225

to

14to41
27to83

55to110 225

103to276 500

differential

g

differential

14to41

2

60to152

5 138

76

241kPa

2

minimum

to

to

55to110 225

103to276 500

g 25

differential

to

15

psi

other

corrosivematerials

or

mechanism

The

subtractive

range

system

Hz

120Vde

24

20

breaking

L404A

I

a

Maximum

Pressure

psi

kglem2

83

85

276

500

85

85 6
225
500

225

85

225

345 500

25

83

85

225

models

subtractive

does

4

0

5

0

20

0

0

not

differential

not

permit

differentialisfixedatthe

I

making

a

L604ALM

D

F

SPECIFICATIONS

I

Surge

kPa

35

6

15 8

35

35
6

15

35

35

15
35

35

15 8 1550

35

60
15 8
35

15 8 1550

35

15 8

the

load

0

2

0

8
2

0

8
2

2

1

8

6

0

2

1

8

of

controller

240Vde

2

1

0

12

20

10

10

0

4

0

05

with

345
586

1550

3445

345
586

1550

3445

345
586

1550
3445

345

345

586
1550
3445

172
586

3445

172

1550

0

a

5

total

psi

to

I

1

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