
1
⁄8 DIN Vertical Ramp/
Soak Temperature/
Process Controllers
CN7600 Series
$
147
All Models
⻬ Dual 4-Digit LED Display
⻬
8 Ramp/Soak Programs, 8 Segments Each
⻬ Universal Inputs
Dual Controls
⻬
⻬ RS485 Communications
The CN7600 Series Controller offers versatility and
reliability for temperature and process monitoring
applications. The CN7600 features dual outputs,
universal input, and up to three additional alarm
outputs. The second output can be configured as a
third alarm output. Control methods include ON/OFF,
PID, auto-tune or manual tune. PID control is
supported with 64 ramp/soak control actions.
RS485 communication is standard.
Specifications
Inputs: Thermocouple, RTD, DC voltage or DC current
Display: Two 4-digit, 7 segment 9.35 mm H (0.38") LEDs
PV: Red, SV: Green
Accuracy: ±0.25% span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, 50/60 Hz
Power Consumption: 5 VA max
Inputs
Input Types Range
Thermocouple -200 to 1300°C (-328 to 2372°F)
Thermocouple -100 to 1200°C (-148 to 2192°F)
Thermocouple -200 to 400°C (-328 to 752°F)
Thermocouple 0 to 600°C (32 to 1112°F)
Thermocouple -200 to 1300°C (
Thermocouple 0 to 1700°C (32 to 3092°F)
Thermocouple 0 to 1700°C (32 to 3092°F)
Thermocouple 100 to 1800°C (212 to 3272°F)
Thermocouple -200 to 850°C (-328 to 1562°F)
Thermocouple
Pt100 RTD -200 to 600°C (-328 to 1112°F)
0 to 50 mV -999 to 9999
0 to 5 V -999 to 9999
0 to 10 V -999 to 9999
0 to 20 mA* -999 to 9999
4 to 20 mA* -999 to 9999
Requires external 250 Ω precision shunt resistor, OMX-R250
*
(sold separately). Available at omega.com/cn7800
-200 to 500°C (-328 to 932°F)
-328 to 2372°F)
CN7623, $147,
shown smaller
than actual size.
Operating
Temperature:
0 to 50°C
(32 to 122°F)
Memory Backup:
Nonvolatile memory
Control Output Ratings:
Relay: SPST, 5 A
@ 250 Vac resistive
Voltage Pulse: 14V,
10 to -20% (max 40 mA)
Current: 4 to 20 mA
Communication: RS485 MODBUS
Panel Cut-Out: 92 x 46 mm (3.60 x 1.8")
Maximum Panel Thickness: 9.50 mm (0.375")
Panel Depth: 79.2 mm (3.125")
Weight: 425 g (15 oz)
Front Panel Rating: IP66
®
communication protocol
MOST POPULAR MODELS HIGHLIGHTED!
To Order (Specify Model Number)
Model No. Price Description
CN7623 $147 Dual output, DC pulse/relay
with RS485*
CN7633 147
CN7653 147
CN7663 147
Accessories (Field Installable)
Model No. Price Description
CNQUENCHARC $8 Noise suppression kit,
CN7-485-USB-1 99 RS485 to USB
OMX-R250 1 250 Ω precision resistor
Free CN7-A software download available at omega.com/cn7600
*
Comes complete with operator’s manual.
Ordering Examples: CN7623, dual-output controller, DC pulse,
mechanical relay output, and RS485 communications, $147.
CN7663, dual output cpntroller, 0 to 5 or 0 to 10 Vdc, mechanical
relay output, RS485 communications, $147.
Recommended Reference Book: Controller Tuning/PID
See Section Y For Additional Books
P-x
Dual output, relay/relay with RS485*
Dual output, 4 to 20 mA/relay
with RS485*
Dual output, 0 to 5 or 0 to 10 Vdc/
relay with RS485*
110 to 230 Vac
mini-node converter
GE-2117, $25.
P
,

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