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he
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International
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i s t s u r f a c e . c o m
39
DCM600 to 1800 - Instruction Manual
Figure 1
EXTENSION CANAL
ESCLAVE
SOLÉNOïDES
ENTRÉE
LIGNE
SPECIfICAtIonS
pressure Ranges: ........................
10˝ w.c. or 20˝ w.c.
Temperature Limits:
......................-40 to 140°F (-40 to 60°C).
pressure Limit: .............................
10 psi (68.95 kPa).
pressure Limit (differential):
...... 10 psi (68.95 kPa).
Accuracy:
...........................................±1.5% F.S. @ 73°F(22.8°C).
Output Signal
: ................................. 4-20 mA.
Alarm Contacts: ...........................
1.5 A inductive load, 3 A resistive load @ 30 V AC or 40 V DC.
process Connections:
...................Two barbed connections for use with 1/8˝ (3.18 mm) or 3/16˝ (4.76 mm) I.D.
tubing.
Switch connections
Figure 1
MASTER
CONTROLLER
TO ADDITIONAL
EXpANDER
MODULES
SLAVE CHANNEL
EXpANDER
SOLENOïDS
ENTRÉE
LIGNE
MASTER CONTROLLER
INpUT MUST NOT BE
CONNECTED
NORMALLY OpEN CONTACTS
CONNECTIONS 4-20mA
series dCP100a/200a Pressure Modules
sPeCiFiCations – installation & oPerating instruCtions
The DCP100A or DCP200A pressure
modules are designed exclusively for
use with the Dwyer DCT1000 Dust
Collector Timer Controller boards for
on-demand cleaning requirements.
These series of modules are available
in 10’’ w.c. [2.49 kPa] or 20’’w.c.
[4.98 kPa] ranges, which allow
for differential process pressure
measurement as indicated on the
display of the master controller. An
isolated 4-20 mA readout channel is
provided for remote pressure display. The 4-20 mA output may be wired either for use with an external power
supply and indicator or using the isolated on-board 24 volt power supply to power the loop.
4.0 — glossarY oF terMs
