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CN700-Series
Temperature Limit Controller with Audible Buzzer and 15 Amp Relay
Models In Stock
This product series currently has an extended lead time. For a potential replacement, please see the CN4000-Series or CNPT-Series
- Bright Red 3-Digit LED Display
- J, K or S Thermocouple Inputs
- High or Low Limit
- 15 A Relay Output
CN700-Series
From
$
203.10
Models In Stock

Product Overview
- Accuracy ± 1 %
- Additional Features 1 °F
- Control Output 16 A SPDT Relay
- Control Type ON/OFF; Manual/Automatic Reset
- Cutout Dimensions 71 x 29 mm
- Display Size 12.7 mm (0.50 in)
- Display Type 3 Digit LED
- Display Type Note 3-digit, red, 12.7 mm (1⁄2") digits, plus sign Display Update Rate: Selectable down to 1 second
- Enclosure Ratings IP64
- Form factor Panel Mount
- Horsepower Rating 1 hp
- Input Type Thermocouple
- Measuring Range Type J: 0 to 700°C Type K/S: 0 to 999°C
- Memory Backup Non-Volatile
- Number of Inputs 1
- Number of Outputs 1
- Operating Temperature, Max 65 °C
- Operating Temperature, Min 0 °C
- Output Detail 16 A SPDT relay @ 250 Vac resistive
- Power Consumption 4 VA
- Resolution 1°
- Storage Temperature, Max 80 °C
- Storage Temperature, Min -20 °C
- Temperature Sensor Type Thermocouple Type J, Thermocouple Type K, Thermocouple Type S
- Weight 65 g
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.
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): ¾ 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 (½') digits, plus sign
Display Update Rate: 16 seconds
Resolution: 1°
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 (2.80 x 1.14')
Front Panel Rating: IP64
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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): ¾ 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 (½') digits, plus sign
Display Update Rate: 16 seconds
Resolution: 1°
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 (2.80 x 1.14')
Front Panel Rating: IP64
PDFs & Manuals