Omega Products CN701 User Manual

Limit Controller with
34
(1.34)
75
(2.95)
28
(1.10)
69
(2.72)
28
(1.10)
69
(2.72)
Audible Buzzer
CN700 Series
F M
APPROVED
U Bright Red 3-Digit
LED Display
U J, K or S
Thermocouple Inputs
U High or Low Limit U 15 A Relay Output U Front Key Reset Button
or Remote Reset
U Internal Audible Buzzer
The CN700 Series thermocouple FM approved high limit controllers provide audible alarm status along with a robust 15 amp relay output. Unit allows the user to easily select automatic or manual reset along with 10 other parameters. The CN700 series has a built in reset button on the front panel or can accept an external reset. The ease of programming and low price make the CN700 series the best value limit control on the market.
Panel cutout dimensions: 71 x 29 mm (251⁄64 x 19⁄64")
Dimensions: mm (inches)
CN701 shown actual size.
Specifications
Temperature Range:
T/C Type J: 0 to 700°C (32 to 999°F) T/C Type K or S: 0 to 999°C (32 to 999°F)
Input: Type J, K or S thermocouple Output: 15 A SPDT relay @
250 Vac resistive
Horsepower Rating (HP): Control Type: ON/OFF manual/
automatic reset Power Requirements: 110 Vac, 230 Vac, 12 or 24 Vac/Vdc (depending on model)
Power Consumption: 4 VA Accuracy: ±1% FS Display: 3-digit, red, 12.7 mm (
digits, plus sign
Display Update Rate: 16 seconds Resolution:
Memory Backup: Nonvolatile memory Ambient Operating Temperature:
-10 to 55°C (14 to 131°F) Storage Temperature: -20 to 80°C (-4 to 176°F)
Weight: 65 g (2.3 oz) Panel Cutout: 71 x 29 mm
51
(2
64 x 19⁄64")
Front Panel Rating: IP64
3
4 HP
1
2")
To Order Visit omega.com/cn700_series for Pricing and Details
Model No. Description CN701 Limit controller, 110 Vac, °F
CN702 Limit controller, 110 Vac, °C CN703 Limit controller, 230 Vac, °F CN704 Limit controller, 230 Vac, °C CN705 Limit controller, 12 Vac/Vdc, °F CN706 Limit controller, 12 Vac/Vdc, °C CN707 Limit controller, 24 Vac/Vdc, °F CN708 Limit controller, 24 Vac/Vdc, °C
Comes complete with operator’s manual.
Ordering Examples: CN701, limit controller, 110V, °F with audible buzzer. CN705, limit controller, 12 Vac/Vdc, °F with audible buzzer.
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P-99