# Mounting Bracket, Temperature/Process Controller

**URL**: https://novapart.co/products/CN7800-MOUNTING-BRACKET/mounting-bracket-temperature-process-controller
**SKU**: CN7800-MOUNTING-BRACKET
**Manufacturer**: OMEGA
**Category**: Automation & Process Control || Process Controllers, Programmers & Indicators || Controllers || Controller Accessories
**Price**: €9.7400
**Stock**: 10+
**Lead Time**: 239 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Product Range | - |
| Current Rating | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3908294/)

**P** 

## **1 ⁄16 DIN Temperature Process Controller Including Thermistor Inputs** 

- **CN243 Series** 

- U **Dual Display** U **J, K, R, S Thermocouple Inputs** 

- U **Process Inputs** U aie os **RTD and Thermistor** @ (ROHS) **Inputs** 

- U **Alarm Functions** 

- U **On/Off or PID control** 

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CN243-R1-F2<br>**----- End of picture text -----**<br>


- U **3 Step Ramp Soak Feature** 

- U **Autotune** 

- U **Digital Input** 

- U **Password Protection** 

- U **24 to 230 Vac/Vdc** 

- U **Optional RS485** U **Optional Software with Configuration Module** 

- U **Optional Heater Loop Break Alarm** 

Monitor and control temperature or process applications with precision using the CN243 Series controllers. The CN243 Series provides dual LED displays for local indication of process value and setpoint value. Control methods include on/off, PID, auto-tune and manual-tune. Controller includes a 3-setpoint ramp/soak control feature, alarm functions with optional RS485 communications heater loop break alarm. Analog output can be programmed for either control or retransmission of process variable. An optional software package CN-SW-HW-KIT includes cable and configuration module for quick configuration of units, 

as well as copying configuration parameters from one unit to another. The configuration module can also be purchased separately and with a built-in battery feature, configuration settings can be downloaded and copied to the 

module without power applied to controller. The module can then be plugged into a new unit without power applied and the configuration setting can be transferred for easy set-up for multiple units. 

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CN243-R1-R2-F3<br>shown with optional<br>CN-SW-HW-KIT<br>including software,<br>cable and<br>configuration<br>module. Laptop<br>not included.<br>**----- End of picture text -----**<br>


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## **Specifications** 

**Front Panel Bezel:** 48 x 48 mm (1.89 x 1.89") **Panel Depth:** 125 mm (4.9") **Supply Voltage:** 24 to 230 Vac/Vdc ±15%, 50/60 Hz **Power Consumption:** 5 W 

**Display:** Two 4-digit, 10 mm (0.4") green (SV), 8 mm (0.3") red (PV) **Accuracy:** ±0.5°C temperature, 0.2% reading 

**Resolution:** 1°/0.1° 10 µV process **A/D Conversion:** Sigma-delta **Reading Rate:** Programmable **Digital Filter:** Programmable 

## **Operating Conditions:** 

**Temperature:** 0 to 45°C (32 to 113°F) **Humidity:** 35 to 95 RH% 

## **Material:** 

**Enclosure:** Noryl UL94V1, self-extinguishing **Front Panel:** PC ABS UL94V0, self-extinguishing **Weight:** 165 g (3.95 oz) **Front Panel:** IP65 (with gasket), box IP30, terminal blocks IP20 

**Inputs:** 

**Thermocouple:** J, K, R, S **RTD:** Pt100, Pt500, Pt1000, Ni100 **Thermistor:** PTC1K, NTC10K (B 3435K), NTC 2252 Ω **Process:** 4 to 20 mA, 0 to 10V, 0 to 40 mV, potentiometer 0 to 6/160 KΩ **Sampling Time:** 4,1 ms (frequency 242 Hz) 

## **Input Table** 

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Input Type Range<br>-260 to 1360°C (-436 to 2480°F)<br>-40 to 1760°C (-40 to 3200°F)<br>-200 to 1200°C (-328 to 2192°F)<br>**----- End of picture text -----**<br>


|**Input Type**|**Input Type**|**Range**|
|---|---|---|
|||-260 to 1360°C(-436 to 2480°F)|
|||-40 to 1760°C(-40 to 3200°F)|
|||-200 to 1200°C(-328 to 2192°F)|
|Pt100ΩRTD||-200 to 600°C(-328 to 1112°F)|
|Ni 100ΩRTD||-60 to 180°C(-76 to 356°F)|
|Pt 500ΩRTD||-100 to 600°C(-148 to 1112°F)|
|Pt 1000ΩRTD||-100 to 600°C(-148 to 1112°F)|
|NTC 10 KΩThermistor||-40 to 125°C(-40 to 257°F)|
|NTC 2252ΩThermistor||-40 to 150°C(-40 to 302°F)|
|PTC 1 KΩThermistor||-50 to 150°C(-50 to 302°F)|
|0 to 10 Volt||-999 to 9999|
|0 to 20 mA||-999 to 9999|
|4 to 20 mA||-999 to 9999|
|0 to 40 mV||-999 to 9999|
|Potentiometer||Maximum 6 KΩ|
|Potentiometer||Maximum 150 KΩ|



**1 Digital Input:** Up to 4 setpoint selections, hold, run, tuning launch, start/stop cycle 

**Tuning:** Manual or autotune **Data Protection:** Lock of command/ alarm setpoint, access to parameters by password 

## **Outputs:** 

**2 or 3 Relays:** 5 A to 250 Vac (resistive) **DC Pulse:** 12 Vdc, 30 mA **Analog:** Programmable for 4 to 20 mA, 0 to 10 Vdc, control or retransmission **Serial Communication:** RS485 MoDBUS[®] RTU 

**Alarm Modes:** Absolute/threshold, band, high/low deviation; alarm with optional manual reset 

**Soft-Start:** Rising gradient expressed as °C or °F/hour 

**Programmer Function:** Start/stop, 3 steps pre-programmed cycle **Timer Function:** Controller function + single/double timer 

**Control Algorithms** : on/off with hysteresis, P, PI, PID, PD, time proportional 

|**To Order**|**To Order**|
|---|---|
|**Model No.**|**Description**|
|**CN243-R1-F2**|Controller, relay/relayor relay/dcpulse or analogoutput(selectable for output 2)|
|**CN243-R1-R2-F3**|Controller, relay/relay/dc pulse or analog output (selectable for output 3), RS485,<br>heater loopbreak|
|**CN243-R1-R2-R3-F4-C4**|Controller, relay/relay/relay/dc pulse or analog output (selectable for output 4),<br>heater loopbreak|



## **Accessories (Field Installable)** 

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Model No. Description<br>**----- End of picture text -----**<br>


|**Model No.**|**Description**|
|---|---|
|||
|**CN-SW-HW-KIT**|Software, cable and confguration module kit|
|**CN-CONFIG-MODULE**|Confguration memory plugin module|
|**CNQUENCHARC**|Noise suppression kit, 110 to 230 Vac|



_Comes complete with operator’s manual._ 

_**Ordering Example: CN243-R1-R2-F3,** controller with 2 relays, 1 dc pulse or analog output (selectable), heater loop break alarm._ 

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## Links

- [View this product on Novapart](https://novapart.co/products/CN7800-MOUNTING-BRACKET/mounting-bracket-temperature-process-controller)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/cn7800-mounting-bracket/mounting-bracket-cn7800-series/dp/3908294)
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