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Limit Controllers

5 Products
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Temperature Limit Controller with Audible Buzzer and 15 Amp Relay provides high or low limit protection with front panel/remote reset with low voltage models and LED display

Product Number Front Panel Display Readings Supply Voltage
CN702
$177.76
3  In Stock
°C
110 Vac
CN701
$177.76
4  In Stock
°F
110 Vac
CN703
$177.76
2  In Stock
°F
230 Vac
CN704
$177.76
5  In Stock
°C
230 Vac
CN705
$177.76
Available
in 99 weeks
°F
12 Vac/Vdc
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CN7400 Series 1/16 DIN Universal Input Process Limit Controller with Illuminated Keys, dual display and remote reset provides high or low process limit protection

Product Number Control Output
CN7430
$466.44
1  In Stock
NO Relay
CN7434
$474.96
Available
in 34 weeks
NO/NC relay
CN7430-PV1
$553.06
7  In Stock
NO/NC relay, 0 to 20mA
CN7434-PV1
$555.23
Available
in 34 weeks
NO/NC relay, 0 to 20mA
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CN3261 High Limit Analog Temperature Controller with DIN Rail Mounting for J, K thermocouple or RTD input with remote reset provides protection from excessive temperatures

Product Number Temperature Sensor Type
CN3261-JF
$284.86
Available
in 5 weeks
Thermocouple Type J
CN3261-KF
$276.64
Available
in 5 weeks
Thermocouple Type K
CN3261-RTDF
$302.64
8  In Stock
RTD
Product Number Control Input Supply Voltage Temperature Measurement Range Thermocouple Type
TSF-4010
$131.50
Available
in 0 week
On off manual Auto
115 Vac
J: 32 to 999 °F; K: 32 to 999 °F ; S: 32 to 999 °F
J, K, S
TSF-4011
$129.25
Available
in 0 week
On off manual Auto
115 Vac
J: 0 to 700 °C ; K: 0 to 999 °C ; S: 0 to 999 °C
J, K, S
TSF-4020
$129.25
Available
in 0 week
On off manual Auto
230 Vac
J: 32 to 999 °F; K: 32 to 999 °F ; S: 32 to 999 °F
J, K, S
TSF-4021
$129.25
Available
in 0 week
On off manual Auto
230 Vac
J: 0 to 700 °C ; K: 0 to 999 °C ; S: 0 to 999 °C
J, K, S
TSF-4030
$129.25
Available
in 0 week
On off manual Auto
12 Vac/Vdc
J: 32 to 999 °F; K: 32 to 999 °F ; S: 32 to 999 °F
J, K, S
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Product Number Control Input Supply Voltage Temperature Measurement Range Thermocouple Type
TSF-4010-DF
$129.25
Available
in 0 week
Limit alarm
115 Vac
J: 32 to 999 °F ; K: 32 to 999 °F
J, K
TSF-4011-DF
$129.25
Available
in 0 week
Limit alarm
115 Vac
J: 0 to 700 °C ; K: 0 to 999 °C
J, K
TSF-4020-DF
$131.50
Available
in 0 week
Limit alarm
230 Vac
J: 32 to 999 °F ; K: 32 to 999 °F
J, K
TSF-4021-DF
$131.50
Available
in 0 week
Limit alarm
230 Vac
J: 0 to 700 °C ; K: 0 to 999 °C
J, K
TSF-4030-DF
$1.00
Available
in 0 week
Limit alarm
12 Vac/Vdc
J: 32 to 999 °F ; K: 32 to 999 °F
J, K
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Limit Controllers

Limit controllers are essential for industrial, commercial, and lab applications, offering prec...
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