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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
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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† All dollar amounts on this site are shown in US currency.
Note: Comes with operator’s manual.
Ordering Example: (1) CN701 Limit controller, 110V, °F with audible buzzer, (1) CN705 Limit controller, 12 Vac/Vdc, °F with audible buzzer = $194
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Keywords:Limit Controller with Audible Buzzer, overtemp
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