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1
⁄8 DIN 4- and 7-Zone
Process Controllers
CN1504/CN1507
U 1⁄8 DIN Cutout
U On/Off and
Full PID Controls
U Wide Range of Input
Signals: Thermocouples,
RTD’s, Thermistors,
4 to 20 mA, 0 to 10 Vdc,
Millivolts
U Input Type Selectable
from Front Keys
U Scaling for Voltage,
Current and Millivolt
Signals
U Independent 7-Segment
Ramp/Soak Profile for
Each Zone
U 3 Display Modes:
Setpoint Only,
Process Only or Both
Process and Setpoint
U Programmable Heating
or Cooling Outputs
U Setpoint
Deviation Display
U Captures Min/Max
Readings for Each Zone
The CN1500 Series is a compact
unit that offers the features of up
to 7 controllers in a single
enclosure. Careful design, highfunctionality and compactness allow
it to offer the best cost/performance
ratio of any controller in its class.
The input type for each zone is
selected independently. Scaling
and offset allow current and
voltage signals to be converted
1
⁄8 DIN
and displayed in engineering units.
Temperature can be displayed
in Centigrade or Fahrenheit.
Additionally, each zone has its own
ramp/soak profile with up to
7 segments. On/off, as well as
PID control, is offered for optimum
process stability. Processes that
do not require tight control through
complex tuning of PID parameters
can be run under simple on/off
control. Each zone has its own set
of on/off and PID parameters and
each zone can be programmed
for heating or cooling. Setpoint
deviation, positive as well as
negative, can be viewed. Additional
functions include min/max reading
for each zone, indefinite program
hold, automatic scanning and
displaying of different zones and
three display modes (setpoint
only, process only or both setpoint
and process). Power, control, and
process signal connections are
conveniently made with Euro-style
plug-in connectors.
Each zone has a 3-digit long
engineering label that can be
programmed to indicate the type
of process being controlled, e.g.,
°C or °F for temperature, PSI for
pressure, etc. Every controller’s
run status is indicated by LED’s.
Channel-to-channel scan time is
also programmable.
CN1504-TC shown actual size.
Specifications
Input Types: J, K, T, E, R, S, B,
thermistor, RTD, 4 to 20 mA loop
current, 0 to 10 Vdc, and 0 to 100 mV
CJC Error: ±0.5°C (10 to 45°C)/±0.9°F
(50 to 113°F)
Open Thermocouple Indication:
“HELP” displayed
Accuracy:
Temperature Resolution: 1°C/1°F
Voltage: 0.05% FS
Current: 0.05% FS
Resolution:
Thermocouple and RTD: 1°C/°F
Thermistor: 0.1°C/°F
Display: Red 7-segment LED display,
10 mm (0.39")
Display Test: “8.8.8.8.8.8.8.” on
power-up
Scan Rate: 2 channels/s (non-adjustable)
Channel Display Time: Programmable,
1 to 999 seconds
Power Option: 120 Vac 50/60 Hz,
±10%, (optional) 220 Vac 50/60 H,
12 Vdc @ 900 mA, ±20%
Scale: Programmable, 1 to 30,000
Offset:
Current: 0 to 20.00
Votage Input: 0 to 10.000
Millivolt: 0 to 100.00
Decimal Point: Programmable, none,
10th, 100th, 1000th
Rate: (PID) 0 to 500 seconds
Proportional Band: 0 to 100% of span
P-81
Page 2
Reset: 0.00 to 50.00 repeats/minute
On/Off Deadband: Programmable,
0 to FS
Control Output:
5 Vdc drive @ 50 mA open collector
Bezel Dimensions:
65 H x 117 W x 178 D mm (2.5 x 4.6 x 7")
Panel Cutout:
45 x 92 mm (1.77 x 3.66");
Weight: 992 g (2 lb, 3 oz)
Ramp and Soak: 7-segment
programmable for each channel
DPS3104 companion scanners also
available.
1
⁄8 DIN
Input Types and Ranges
Thermocouple Maximum Range Accuracy (% of reading)
Iron– -200 to 1190°C ±1°C ±1 count
Constantan -328 to 2174°F ±2°F ±1 count
®
CHROMEGA
ALOMEGA
Copper– -155 to 400°C ±1°C ±1 count
Constantan -247 to 752°F ±2°F ±1 count
CHROMEGA
Constantan -300 to 1675°F ±2°F ±1 count
Pt-13%Rh/Pt 0 to 1600°C ±3°C ±1 count
32 to 2900°F ±6°F ±1 count
Pt-10%Rh/Pt 0 to 1600°C ±3°C ±1 count
32 to 2900°F ±6°F ±1 count
Pt-30%Rh/ 470 to 1800°C ±3°C ±1 count
Pt-6%Rh 900 to 3300°F ±6°F ±1 count
– -170 to 1365°C ±1°C ±1 count
®
-274 to 2489°F ±2°F ±1 count
®
– -185 to 915°C ±1°C ±1 count
RTD Maximum Range Accuracy (% of reading)
0.00385 (2-wire)
-328 to 1472°C ±2°F ±1 count
0.00392 (2-wire)
-148 to 842°F ±2°F ±1 count
-200 to 800°C ±1°C ±1 count
-100 to 450°C ±1°C ±1 count
Thermistor Scaling Range Accuracy (% of reading)
400 Series -8.0 to 100.0°C ±0.5°C ±1 count
2252 Ω @ 25°C 17.2 to 212.0°F ±1.0°F ±1 count
Panel Punches
Available
KQSS-18G-12, quick
disconnect thermocouple
probes
SM
Extended Warranty
Program
OMEGACARESM extended warranty program
is available for models shown on this page.
Ask your sales respresentative for full details
when placing an order. OMEGACARESM
covers parts, labor and equivalent loaners.
Linear Input Scaling Range Accuracy (% of reading)
Current (4 to 20 mA) 1 to 30000 0.05% ±1 count
Millivolt (0 to 100 mV) 1 to 30000 0.05% ±1 count
Voltage (0 to 10 V) 1 to 30000 0.05% ±1 count
Input Code Programmable Inputs
TC J, K, T, E thermocouples, 4 to 20 mA, 0 to 10 Vdc
100 Ω RTD, 4 to 20 mA, 0 to 10 Vdc
TH Thermistor (400 Series), 4 to 20 mA, 0 to 10 Vdc
R thermocouple, 4 to 20 mA, 0 to 10 Vdc
S thermocouple, 4 to 20 mA, 0 to 10 Vdc
B thermocouple, 4 to 20 mA, 0 to 10 Vdc
MV 100 mV, 4 to 20 mA, 0 to 10 Vdc
To Order
Model No. Description
CN1504(*) 4-zone controller
CN1507(*) 7-zone controller
Add input code from table above.
*
Power Options
Ordering Suffix Description
-1 240 Vac power
-2 12 Vdc power
Accessory
Model No. Description
CNQUENCHARC Noise suppression RC snubber (2 leads),
110 to 230 Vac
Comes complete with operator’s manual.
Add input code from table above.
*
Ordering Examples: CN1504TC, 4-zone controller for thermocouple input.
OCW-3, OMEGACARESM extends standard 2-year warranty to a total of 5 years.
P
P-82
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