1
⁄
32
DIN
Temperature, Process
& Strain PID Controllers
®
i/32
For Temp. Units
High Quality
5-Year Warranty
High Accuracy ±0.5°C
(0.9°F), 0.03% Reading
1
⁄
32
DIN Instrument
with Totally Programmable
Color Displays (Standard)
User-friendly, Simple to
Configure
Free Software, Active X
Controls
Full Autotune PID Control
1
⁄
32
DIN Instrument
with Built-in Excitation,
24 Vdc, Standard
The
NEWPORT
®
i32 is the
iSeries
meter/
controller in the extremely compact and
increasingly popular 1/32 DIN size. The
i32 is the most sophisticated and accurate
instrument available in the small 1/32 DIN
package, yet is still easy to configure.
The i32 handles more thermocouple, RTD,
process voltage and current inputs than
any other 1/32 DIN controller.
The i32 is the first 1/32 DIN controller with
built-in excitation for transmitters or other
devices, 24 Vdc @ 25mA.
The iS32 has built-in excitation for bridge
transducers, 5Vdc @ 40mA or
10 Vdc @ 60mA. When communications
options are installed, external excitation
may be used and ratiometric operation
maintained by connecting the external
excitation to the sense leads. Both 4 or
6-wire bridge configurations are supported
for internal or external excitation.
Non-ratiometric operation is supported for
voltage and current transducers and is also
valuable in measuring offset and
millivolt output of bridge devices during
manufacturing and calibration.
Universal Inputs:
Thermocouple, RTD,
Process Voltage/Current,
Strain
1
⁄
32
DIN Instrument
Offering Both RS-232 and
RS-485 Serial
Communications in One
Instrument (Optional)
Temperature Stability
±0.04°C/°C RTD and
±0.05°C/°C TC @ 25°C (77°F)
NEMA-4, IP65 Front Bezel
Front Removable and Plug
Connectors
This model also features 10 Point
Linearization which allows the user to
linearize the signal input from extremely
nonlinear transducers of all kinds.
The i32 and iS32 introduce a number of
unique features not yet found on any other
1/32 DIN instrument. The i32 and iS32 are
the first 1/32 DIN controllers with a totally
programmable display that can change
color at any set point or alarm point. The
unique 9-segment LED characters greatly
improves alphanumeric representations.
⁄
32
DIN Instrument
with Analog Output Selec
table as a Control Output or
as Retransmission of
Process Variable
2 Control or Alarm Outputs
(Optional) dc Pulse, Solid
State Relays (SSRʼs),
Mechanical Relays, Analog
Voltage & Current
1
The i32 and iS32 are the first 1/32 DIN
controllers offering 2 SPDT (Single Pole
Double Throw) Form C relays, instead of
the single throw relays on typical 1/32 DIN
controllers.
The i32 and iS32 are the first to offer both
RS-232 and RS-422/485 serial
communications in one instrument
(C24 option). Both ASCII protocol and
modbus protocol are selectable from the
menu.
The
iSeries
displays feature unique 9-segment LED characters, which greatly improves
alphanumeric representations. The 7-segment LED characters found on most
instruments are adequate for presenting numbers, but not letters. Words are easier to
read with the unique 9-segment LED characters on the
iSeries,
which makes operating and programming
simpler and easier.
9-segment LED
7-segment display
9-segment display
18
1
⁄
32
DIN
Temperature, Process &
Strain PID Controllers
i/32
0.886 +.024/-.000
(22.50 +0.61/-0.00)
1.772 +.024/-.000
(45.00 +0.61/-0.00)
PANEL THICKNESS
0.25 (6.4) MAX
0.03 (0.6) MIN
PANEL CUTOUT
1/32 DIN
Dimensions shown
in inches (mm)
1.89 (48.0)
1.00 (25.4)
REAR VIEW
To Order
(*Specify Model No.)
Model Number
Description
i3200
Temperature/process (monitor only) 1/32 DIN
iS3200
Strain/process (monitor only) 1/32 DIN
Control Outputs #1 & 2 Direct (Cool) or Reverse (Heat) Acting
i32
( * ) ( * ) Temperature/process with 2 control outputs
iS32
( * ) ( * ) Strain/process with 2 control outputs
2 2
Two solid state relays (SSR's): 0.5 A @ 120/240 Vac continuous
2 3
SSR and relay: Form “C” SPDT 3 A @ 120 Vac, 3 A @ 240 Vac
2 4
SSR and pulsed 10 Vdc @ 20 mA (for use with external SSR)
3 3
2 Relays: Form “C” SPDT 3 A @ 120 Vac, 3 A @ 240 Vac
4 2
Pulsed 10 Vdc @ 20 mA (for use with external SSR) and SSR
4 3
Pulsed 10 Vdc @ 20 mA (for use with external SSR) and
relay: Form “C” SPDT 3 A @ 120 Vac, 3 A @ 240 Vac
4 4
Two pulsed 10 Vdc @ 20 mA (for use with external SSR)
5 2
Analog Output selectable as either control or retransmission of
process value; 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and SSR
5 3
Analog Output 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and Relay
5 4
Analog Output 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and Pulse
10 Vdc
-AL
Limit alarm version (alarm menu, PID control)
*2
-SM
Simplified menu version (ON/OFF control, no PID)
*3
Network Options
-C24
Isolated RS-232 and R-485/422. 300 to 19.2 K baud
*
1
Power Supply
*
Standard power input: 90-240 Vac/dc, 50-400 Hz (no entry required)
-DC
12-36 Vdc, 24 Vac
*
1
Factory Setup Option
,FS
Factory setup and configuration
Model Number
Description
EIT-D
iServer MicroServer, serves 32 devices
EIT-W
iServer MicroServer for serial to ethernet applications
See iServer MicroServer Products for Complete Details
The “iServer” is a DIN rail
mounted device which can
be a hub connecting up to 32
instruments to the Ethernet
and Internet. The “iServer” is
both a Web Server and an
Ethernet-Serial bridge.
To connect to the iServer,
iSeries devices must feature
the “C24” Serial
Communications option.
*1 -DC, -C24 not available with excitation.
*2 Analog Output (Option 5) is not available with -AL units.
*3 Strain iS32 is not available with -SM units.
Ordering Example:
i3222-C24
is a 1/32 DIN PID controller with two solid state relays for PID control
and serial communications, both RS-232 and RS-485.
iS3233,FS
is a1/32 DIN Controller w/ two relays and factory scaled for: 0-30mV = 0-1000, 10Vdc exc.
19
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