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6-Channel Monitor
Economical, 1⁄8 DIN, High- or Low-Alarm
U Constantly Scans Multiple
Inputs for Alarm Conditions
U Up to 6 Individual Inputs
U Individual Setpoint Values
for Each Input Channel
U Single Latching Relay
with Manual Reset for
Limit Applications
The CN100 accepts 6 thermocouple or
RTD inputs. Probes sold separately.
KQSS-14G-12. Visit omega.com/jqin
SM
OMEGACARESM extended warranty program is
available for models shown on this page. Ask
your sales representative for full details when
placing an order. OMEGACARE
Program
labor and equivalent loaners.
The CN100 temperature monitors enable
the operator to continually monitor
6 thermocouple inputs providing a high or
low alarm. Each input channel is independent,
with individual setpoints. The CN100 scans
each channel, and in the event of an alarm,
scanning will halt, and the single SPDT
relay will change state; when the manual
reset button is depressed, scanning will
resume, and the relay returns to normal.
CN102 low alarm models also feature built-in
cold start suppression, which suspends
low-alarming until all 6 temperatures have
reached their setpoints.
Specifications
Accuracy: Greater than 0.5% range +1°
Inputs: Thermocouples
No. of Setpoints: 6, independent
for each input
Open Sensor Indication: Treated as alarm
Scanning Rate: 4 to 12 s per channel,
side adjustment
Relay: Mechanical, rated 5 A @ 120 Vac
(24 Vdc), 3A @ 240 Vac (48 Vdc); SPDT type
Analog Output: 0 to 5 Vdc, non-isolated
Alarm Operation: Relay de-energized,
“ALARM ON” LED indicator on, scan hold
until reset
Reset: Manual, front pushbutton
Max Voltage Between Inputs:
10 Vdc or 6 Vrms
Power: 120/240 Vac, 50/60 Hz
Power Loss: Unit returns to ready state
after power resumption
Resolution: 1°, 15 mm (0.6") LED
Ambient Operating Range: 0 to 57°C
(32 to 135°F)
Dimensions: 96 H x 96 W x 187 mm D
(3.78 x 3.78 x 7.375")
Panel Cutout: 1⁄4 DIN, 92 x 92 mm
(3.622 x 3.622")
Depth Behind Panel: 175 mm (6.875")
Terminals: Type 6-32 screws
CN101J-250F
shown smaller
than actual size.
CN100 Series
Custom
Panels Available,
Contact Custom
Engineering.
Extended Warranty
To Order Visit omega.com/cn100 for Pricing and Details
High-Alarm Low-Alarm
Model Number Model Number Input Range
CN101J-250(*) CN102J-250(*) 0 to 250°
CN101J-500(*) CN102J-500(*) 0 to 500°
CN101J-1000F CN102J-1000F 0 to 1000°F
CN101K-500C CN102K-500C 0 to 500°C
CN101K-1000(*) CN102K-1000(*) 0 to 1000°
CN101K-2000F CN102K-2000F 0 to 2000°F
CN101E-500(*) CN102E-500(*) 0 to 500°
CN101E-1000F CN102E-1000F 0 to 1000°F
CN101S-3000F CN102S-3000F 0 to 3000°F
CN101T-250(*) CN102T-250(*) 0 to 250°
CN101T-500F CN102T-500F 0 to 500°F
CN101RTD-250(*) CN102RTD-250(*) 0 to 250°
CN101RTD-500(*) CN102RTD-500(*) 0 to 500°
CN101RTD-1000F CN102RTD-1000F 0 to 1000°F
CN101R-1650C N/A 0 to 1650°C
CN101R-3000F N/A 0 to 3000°F
Comes complete with operator’s manual.
Specify suffix “C” for °C range, “F” for °F range.
*
Ordering Examples: CN101J-250F, high-alarm monitor, Type J thermocouple input, 0 to 250°F
range.
OCW-3, OMEGACARESM extends standard 2-year warranty to a total of 5 years.
CN102J-1000F, low alarm monitor, Type J thermocouple input 0 to 1000°F.
CN102K-2000F, low-alarm monitor, Type K thermocouple input, 0 to 2000°F range.
SM
covers parts,
M-71
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