Omega Products CN8592-DC1-DC2 User Manual
1
Extended Warranty
Program
SM
⁄32 DIN Temperature/Process
Controllers
CN8590 Series
$
220
All Models
⻬ User-Selectable
Universal Inputs:
Thermocouple, RTD,
Voltage, or Current
⻬ Autotune PID, Heat or Cool
⻬ Smooth Auto/
Manual Transfer
⻬ Configurable Dual Heat
or Cool Outputs
The CN8590 is a 1⁄32 DIN
microprocessor-based controller
that provides accurate closed-loop
control of temperature and other
process variables. With on-demand
autotuning, and complete on/off
through full PID functionality, the
CN8590 accepts inputs from J, K,
and T Type thermocouples; RTDs;
or linear signals.
Specifications
Performance
Accuracy: ±0.2% FS, ±1 digit
Display Resolution: 0.1, 0.01 for
process inputs; 1.0 for thermocouple
inputs; 0.1, 1.0 for RTD inputs
Setpoint Resolution: 1/0.1 count
Repeatability: ±1.0 count
Temperature Stability: 5 V/°C max
Thermocouple Cold-End Tracking:
0.05°C/°C ambient
Noise Rejection: Common mode >100
dB, series mode >70 dB
Sampling Frequency: 3.7 Hz (270 ms)
Operating Limits
Line Voltage, Line Power:
85 to 265V, 50/60 Hz
Power Consumption: Less than
6 VA (instrument)
Inputs
Thermocouple: J, K and T; max lead
resistance, 100 Ω
RTD: Platinum 100 Ω @ 0°C,
DIN curve 0.00385
Process Inputs: Linear current
and voltage
Engineering Units: -1999 to 9999
OMEGACARESMextended
warranty program is available for
models shown on this page. Ask
your sales representative for full
details when placing an order.
OMEGACARE
labor and equivalent loaners.
SM
covers parts,
Output Options
SPST Relay: 5 A @ 120 Vac,
5 A @ 240 Vac
DC Pulse: 5 Vdc pulsed
Solid State Relay: 120/240 Vac; zero
voltage switched; 1 A continuous, 10 A
surge @ 25°C
General
Display: 4-digit LED, 10 mm (0.39")
Display Indicators:
7-segment alphanumeric LED
Universal Input Types and Ranges
Input Type Range Resolution
Iron-Constantan -148 to 1400°F 1°F
TC
RTD
MV
*
MA
* Note: For mA input, connect external 2.5 Ω resistor across signal input terminals.
CHROMEGA
Copper-Constantan -202 to 752°F 1°F
2-wire, 100 Ω Pt -328 to 1562°F 1°F
2-wire, 100 Ω Pt -199.0 to 392.0°F 0.1°F
®
-ALOMEGA
10 to 50 mV Scalable (-1999 to 9999) Selectable
0 to 50 mV Scalable (-1999 to 9999) Selectable
4 to 20 mA Scalable (-1999 to 9999) Selectable
0 to 20 mA Scalable (-1999 to 9999) Selectable
®
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Model Number Price Description
CN8592-R1-DC2 $220 Dual-output relay/DC pulse
CN8592-R1-T2 220 Dual-output relay/AC SSR
CN8592-DC1-DC2 220 Dual-output DC pulse/DC pulse
CN8592-DC1-T2 220 Dual-output DC pulse/AC SSR
CN8592-T1-DC2 220 Dual-output AC SSR/DC pulse
CN8592-T1-T2 220 Dual-output AC SSR/AC SSR
Comes complete with operator’s manual.
Ordering Examples: CN8592-DC1-DC2, controller with dual DC pulse outputs, $220.
OCW-2 OMEGACARESMextends standard 3-year warranty to a total of 5 years ($40),
$220 + 40 = $260. CN8592-R1-DC2, controller with dual outputs, relay/DC pulse, $220.
P-25
CN8592-R1-DC2, $220,
shown actual size.
-100 to 760°C 1°C
-140 to 1350°C 1°C
-220 to 2462°F 1°F
-130 to 400°C 1°C
-200 to 850°C 1°C
-128.8 to 200.0°C 0.1°C
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Dimensions:
48 L x 23.97 W x 99.99 mm D
(1.890 x 0.944 x 3.937")
Panel Cutout: 45 L x 22.19 mm W
(1.772 x 0.874")
Front-Panel Rating:
NEMA 4X (IP66)
Operating Temperature:
0 to 55°C (32 to 131°F)
Humidity Tolerance:
90% RH max, non-condensing
Weight: 90.7 g (3.2 oz)
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