Omega Products CN72011 User Manual

1
4 DIN Ramp/Soak
Temperature/Process Controllers
Panel Punches
with Fuzzy Logic
Available, Visit
omega.com/
panelpunches
CN72000 Series
Starts at
$
465
Dual-Display NEMA 4X
(IP65) Front Panel Resists Dust and Moisture
Front Panel
Programmability
16 Ramp/Soak
Segments with Program End Control
Fuzzy LogicAutotuneBuilt-In, Isolated 24 Vdc
Power Supply
Isolated Control Outputs
The CN72000 Series temperature/ process controllers set a new standard in quality, versatility, ease-of-use and value. Posessing many high-level standard features, additional function setup items also appear in the control menu when a function is selected, simplifying the selection process. Units feature a universal input for thermocouple Types J, K, E, T, L, N, B, C, S and R, RTD’s, a differential input (-10 to 10 mVdc), and a process input (0 to 20 mAdc, 0 to 10 Vdc). A standard 24 V isolated, regulated power supply is included; operates most standard 4 to 20 mA transmitters. Standard features include autoune, fuzzy logic, fully adjustable PID, auto/manual control with smooth transfer and front panel activation key, percent output indicator, peak and valley indicator, loop break protection and indication. For process inputs, the display is fully programmable from -1999 to 9999 with selectable decimal point location. Most thermocouple and
CN72033, $465.
RTD inputs show whole or tenth degree displays. The CN72000 Series can be programmed for on/off, PID, heat/cool, or latching alarm. All outputs are isolated from the inputs. Outputs include 10 A relay, and scalable 0 to 20 mAdc.
Specifications
Selectable Inputs: Thermocouple,
RTD, DC voltage or DC current
Input Impedance:
Thermocouple: 3 M minimum Voltage: 5000 Current: 10 RTD Current: 200 µA maximum
Display: Two 4-digit, 7-segment,
6.35 mm H (0.25") LEDs Accuracy: ±0.25% of span,
±1 least significant digit
P-69
Supply Voltage: 100 to 240 Vac,
nominal, 10 to 15%, 50 to 400 Hz Single Phase: 132 to 240 Vdc, nominal,
10 to 20%
Operating Temperature:
-10 to 55°C (14 to 131°F)
Control Output Ratings:
Relay: SPDT, 10 A @ 240 Vac Resistive:
1
3 hp @ 240 Vac
Alarm Relay: SPST, 3 A @ 240 Vac resistive
Proportional Current (Isolated):
0 to 20 mAdc, scalable into 600 maximum SSR: 2.5 A @ 240 Vac @ 25°C (77°F); derates to 1.25 A @ 55°C (130°F)
DC Pulse (Isolated):
15 Vdc @ 20 mA
Weight: 369 g (13 oz)
1
2 hp @ 120 Vac,
Inputs
AL 1 AL 2
° F
° C
REM
%
HOL D MA N
PV
SV
SP1
SP2
95.9
(3.774)
95.9
(3.774)
13.5
(0.530)
100.8
(3.970)
1 14.3
(4.500)
91.3
(3.596)
Maximum Panel Thickness
6.35 (0.250)
Panel
Extended Warranty
Program
SM
Input Types Range
Dimensions: mm (in)
Thermocouple -129 to 1371°C (-200 to 2500°F)
Thermocouple -73 to 871°C (-100 to 1600°F)
Thermocouple -212 to 398°C (-350 to 750°F)
Thermocouple -73 to 982°C (-100 to 1800°F)
Thermocouple -73 to 1300°C (-100 to 2372°F)
Thermocouple -17 to 1760°C (0 to 3200°F)
Thermocouple -17 to 1760°C (0 to 3200°F)
Thermocouple 24 to 1820°C (75 to 3308°F)
(J DIN) Thermocouple -73 to 871°C (-100 to 1600°F)
Thermocouple -17 to 2320°C (0 to 4208°F)
Pt100 RTD (0.00385) -200 to 875°C (-328 to 1607°F) Pt100 RTD (0.00392) -200 to 875°C (-328 to 1607°F) RTD, 120 nickel (0.00628) -80 to 320°C (-112 to 608°F) RTD, Pt1000 (0.00385) -200 to 875°C (-328 to 1607°F) 0 to 20 mA*, 4 to 20 mA* -1999 to 9999 0 to 10Vdc*, -10 to 10 Vdc*,
-10 to 10 mVdc*
Note: All thermocouple and RTD inputs can be set for 0.1° display. If temperature goes above 999.9° or below -199.9°, the display will return to whole-degree resolution.
Process Input Types: The 0 to 20 mAdc, 4 to 20 mAdc, 0 to 10 Vdc, 2 to 10 Vdc,
*
and -10 to 10 mVdc inputs are fully scalable from a minimum of 100 counts span placed anywhere within the range of -1999 to 9999. Decimal point position is adjustable from the zero place (9999), tenths (999.9), hundredths (99.99) or thousandths (9.999).
-1999 to 9999
Side View
Front View
OMEGACARESMextended warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE
SM
covers parts, labor and
equivalent loaners.
Options
Ordering Add’l Suffix Price Description
-RSP1 $80 Remote setpoint,
0 to 20 mA
-RSP2 80 Remote setpoint,
0 to 10 Vdc
-PV1 80 Retransmission
output, 0 to 20 mA
-PV2 80 Retransmission
output, 0 to 10 Vdc
-4SP 80 4-stage remote
setpoint
Recommended Reference Book:
Controller Tuning, PID,GE-2117, $25.
Accessory (Field Installable)
Model Number Price Description CNQUENCHARC $10 Noise suppression RC snubber (2 leads), 110 to 230 Vac
Visit omega.com/bobi
for Additional Books
To Order (Specify Model Number)
Model Number Price Description CN72130 $479 Single output relay/DC pulse with alarm CN72150 519 Single output 0 to 20 mA with alarm CN72033 465 Dual output 2 relay/DC pulse CN72011 465 Dual output 2 AC SSR/DC pulse CN72053 519 Dual output 0 to 20 mA and relay/DC pulse CN72055 550 Dual output two 0 to 20 mA CN72111 502 Dual output 2 AC SSR/DC pulse with alarm CN72133 502 Dual output 2 relay/DC pulse with alarm CN72153 543 CN72155 594 Dual output two 0 to 20 mA with alarm
Comes complete with operator’s manual.
Ordering Examples: CN72130, single output relay/DC pulse with alarm, $479. OCW-3, OMEGACARE
$479 + 119 = $598. CN72053, dual output relay/DC pulse, $519.
SM
extends standard 1-year warranty to a total of 4 years ($119),
MOST POPULAR MODELS HIGHLIGHTED!
P
Dual output two 0 to 20 mA relay/DC pulse with alarm
P-70
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