Rockwell Automation 13DJ3 User Manual

Installation Instructions

IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.

PHOTOSWITCH® Liquid Level and Resistance Sensing Control

Bulletin 13DJ3-3000

low

Product Data

conductivity such

moisture content as In

addition can be wired a

llowing the

A so simu electronic counting, da computer.

The control transients, power up. These features a in solving

to

for use

lid-state output signal

ltaneous

ly

has protection against false operation due

line

the more

as antibio

low

as

high sens

voltage dropouts

itiv

electronic control

of

both sets

with

a relay output. This signal

ta

difficult industrial level applications

tics, refrigerants,

5%.

ity,

the control

of

relay contacts

can be obtained

logging,

of

llow

the 13DJ3 Series 3000 Control to

has a fast

latching on certain applications,

from

or feeding information to

1/2 second

or

sand

with

response time and

for external loads.

the control

can be used

or

less,

for

to

line voltage

or

during in

.

a

be used

itia

l

Descripti

The Liquid or so

Feature

on

PHOTOSWITCH

Level Control

lids with

Bulletin

a moisture content as

13DJ3 Series 3000 is a high sensitivi

designed

to

detect the level

low

as

5%.

s

•Very

high sens

•

Compact, all solid state, plug-in, modular design with fl

•

DPDT state logic outputs

•Low

probe voltage isolated

•

Fast response

•

Wide selection

•All

molded parts

(PPO) and polystyrene (PS)

•

Heavy-duty easy

•High

•

Ambient temperature range: -40 to 135°F (-40 to 57°C

itiv

ity—up

to

60 megohms cm

exibili

ty

EM

relay and 12V DC solid state outputs.

from

line voltage

tim

e

of

probe assemblie

of

rugged, im

to wire terminals

voltage connections isolated

s

pact resist

from low voltage

General

The

Bulletin

13DJ3 Series 3000 Conductive designed solids. placed c rods (fiberglass, cemen probe cause the output relay pump, valve,

The controls MegOhmscm. This permits the sensing

to

provide a reliable level detection

No

moving parts

in the

conductive

onductive material

to

the metal material container.

to

complete the electrical circuit. Completion

or

will

or floats are required. Metal probe rods are

liquid

at the desired levels. The

completes the

t,

etc.), an add

to

motor

operate over a resis

itional

operate. The relay contacts may be used

control;

audible and/or visual level indicatio

Liquid

circuit

between the probe rod

If

the container probe rod

tivity range

of

liquids or

ty

of

conductive

liquid resis

for re

Optional solid

ant polyphenylene oxide

Level Control is

of

conductive

is

non-conductive

is

used as a grounding

of

of 0 to

solids

liquids

tivity

liability

)

liquids or

liquid or so

the

circuit will

60

with

for

very

or

lid

n.

Resistance Sensing Contro

PHOTOSWITCH sensing control. s

witch mechanisms or capable sensitiv megohms

Bulletin

In

which converts the minute current

extremely

of handling rela

ity

of

the

control

.

l

13DJ3

is

also designed

this application the control

flow

light

contacts

into a s

tively heavy electrical

when used

for

resistance sensing

to

be used as a resistance

operates as an electronic

through delicate

witching

loads. The maximum

output

is

15

Figure 1: Probes for Level Controls Series 61, 63,

Type 61LF1

probe tting

with Type

64MR1 suspension

wire and tip

Type 61LJ2

probe tting

with

Type 64CR1

probe rods

and tips

Type 63GH1

and 63GH2 sanitary probe tting and rod

assemblies

Type 61BD1

probe tting

with

Type 64CR1

probe rod

and tip

Type 61LF1

probe tting

with

Type 64CR1

probe rod

and tip

64

Probe Assemblies

A

selection applications. The probe assembly consists convenient insta steel probe rod desired length provide the required surface Figure 1 shows typical probe assemblies.

2

of

probe assemblies

lla

tion into

or

insulated suspension wire

for

the particular insta

a tank, vat,

is

available

or

lla

tion;

area at a point

for

a wide variety

of

a probe

fitting

of

threaded

other container; a stainless

which may be cut

and a probe

of

contact

with

tip

designed

the

to

the

liquid.

for

to

Series 61 probe fittings are ceramic insulated which

may be used either alone

Sing

le

and double probe fittings are available. Series 63 sanitary probe

f

ittings are

Sanitary probes Series 64 probe

suspension wire of

available

for

do not require probe tips

tip

assemblies are combinations

the desired length

or in

dairy and other food processing installations.

used with all Series 61 probe fittings

one

of

a variety

for sa

with

a suitable probe

.

with

stainless steel

of metal enclosures.

tisfactory opera

of

a probe rod

tip

trim

tio

n.

or

and are

Tab le 1:

Level and Resistance Control

Output Characteristics

Bulletin Number Control Base Output Voltage Supply

13DJ3-3000 — — —

Response Time Resistivity RangeType Rati ng Leak age

60-1600B

60-1601B

8-670 supplied with control base

8-651

8-652

63-116

63-115

Specifications

Power Consumption: Resistivity Range:

Resistance Sensing Sensitivity:0--15 MegOhms Maximum Probe Voltage Maximum Probe Curren

:

t: Solid State Output Signal: Speed

of Response

P

ermissible

Ambient

Temperature

:

Lead Len

gth

:

3

watts (includes control base

Typical liquid resis (See Table

22.5 65 12 0

.003 sec.

Up to

-- 4 0

5)

V A C

(Ranges

mA to 0

.001

V DC

open

circuit limited to

to 0

.20 sec. (See Table

2,000 ft (609.6 m) (See Table

to

135°F (--40

120V AC

50/60 Hz

240V AC

50/60 Hz

———

DPDT

EM

Relay

SPNO

TRIAC AC

SPNO

FET AC/DC

Volt age

DC Output

NPN Open

Collec tor

)

tivity 0--60 MegOhms • cen

in six ranges. (See Table

1, 2, &

3), 29

VA C

(Ranges

mA.

(See Table

6) 30mA short

7)

8)

Use #16

to 57°C)

5A, 120V AC

2.5A, 240V AC 1A, 120V DC

1A, 265V AC

20mA min.

30mA,

120V AC/DC

30mA, 24V DC

250mA,

24V DC

timete

r

6,

Consult factory for

4, 5, & 6)

(See Table

circuit.

Terminals #5 and #2 on Control Base

AW G wire minimum

—

1mA

10μA

—

1mA

higher ranges.

6)

Refer to Table 7 Refer to Table 6

)

.

3

Tab le 2:

Probe Fittings

Bulletin Number Description Rods or Wires Used Housing Material Fitting Pipe Thread

Maximum

Temp era tur e

Maximum Pressure

psi

61BD1-1000 Probe fitting with rubber cap 1 None 1/2 in.

61LF1-1000

61LF1-1000M 316 Stainless Steel

61LJ2-1000

61LJ2-1000 316 Stainless Steel 200 (1,378 kPa)

63GH1-1000

63GH2-1000 2

63GJ1-1000 1

63GJ2-1000 2

Tab le 3:

Probe Rod Assemblies

Bulletin Number Description

64CR164CR164CR164CR164CR164CR164CR1-

Probe fitting in cast enclosure

Two probe fittings in cast enclosure

Special sanitary probe with 3 ft (0.91m) probe rod(s) supplied with 10ft (3 m) cable and separable connector

1000 1001 1002 1003 1004 1005 1006

316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/ 316 Stainless Steel Probe Tip and 1/

4 in.

dia. x 4 in. dia. x 4 in. dia. x 4 in. dia. x 4 in. dia. x 4 in. dia. x 4 in. dia. x

2Bronze

Bronze 2 in. 250 (1,724 kPa)

1

None

12 in. (0.3 m) Probe 24 in. (0.61 m) Probe 36 in. (0.91m) Probe 48 in. 72 in. (1.83 m) Probe 96 in. (2.44 m) Probe 120 in. (3 m) Probe

(1.22 m) Probe

Rod

Rod Rod

Rod Rod Rod

Rod

1 in. 200 (1,378 kPa)

Fits 1 1/2 in. LAMD 13H nut for

#15 Union Ferrule

Fits 2 in. LAMD 13H nut for

#15 Union Ferrule

300°F 149°C

212°F 100°C

250 (1,724 kPa)

—

Tab le 4:

Spare Parts

Part Nu mber Descrip tion Applic ation

3-

170

- 49-

1

21

- 50

- 224 1 1/2 in. diameter Teflon

31

33-

287

- 66

58

61-

3284

61-

3285

61

- 3288

61-

3519

Rubber

Cap

Connector and

10 ft (3 m) Cable

1/4-- 20 UNC Hex NutUsed with 64CR1 probe Insulation Suspension Wir 316 SS 5/8?

diameter Suspension Wire Probe Ti

316 SS

Adap

tor Connects suspension wire to 61 Series pr

316 SS 9/1

6 in. diameter Probe Ti

Resistor

Packa ge

Assembly

Space

r Separates double probes when the long pr

e

p

For

61BD1 For 63GH2 -- 63G For 63GH1 -- 63G

Used when the required probe length exceeds Used when the required probe length exceeds

Required on all probe rods for rated For

J2 J1

13DJ3--3000

assemblies

obes

sensitivi

obe

ty

exceeds

10 ft (3 m) 10 ft (3 m)

30 in. (76.2 cm)

4

61BD1 Model 1000 also used in 61LF1- 61LJ2 all models

PROBE ROD

*PART NO.

31-- 224

1/2 in. NPT

PART NO. 33--287

NO. 3--170

RUBBER CAP

Suspension wire

adaptor and probe tip

assembly

SUSPENSION WIRE

ADAPTOR

NO. 61--3285

SUSPENSION WIRE

NO. 58--66

ORDER SEPARATELY

AND SPECIFY

REQUIRED LENGTH

Figure 2

*AVAILABLE AS OPTIONAL EXTRA WITH

DOUBLE PROBE ASSEMBLIES, WHEN EITHER ROD EXCEEDS 30 INCHES IN LENGTH.

PROBE TIP

NO. 61--3288

PROBE TIP ASSEMBLY

See Table 4 for further description.

NO. 61--3284

5