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1-16 DIN Ramp-Soak Controllers
CN7800 Series
PLACE ORDER - Dual Display
- Autotune
- Universal Input
- 8 Ramp/Soak Programs, 8 Segments Each
- Programmable Repeat and Linking Features
- RS485 Communications
- Free Software
- 2 Alarms, standard
Description
Description
Monitor and control temperature or process applicationswith precision using the CN7800 Series controllers. TheCN7800 Series provides dual LED displays for localindication of process value and setpoint value. Controlmethods includes on/off, PID, auto-tune and manual-tune.PID control is supported with 64 ramp/soak controlactions. Two additional alarm outputs are standard onthe CN7800 Series. The alarm outputs can be quicklyconfigured by using the 13 built-in alarm functions. Thecontroller communicates easily with the built-inRS485 interface.
| Input Types | Range |
|---|
| K Thermocouple | -328 to 2372°F (-200 to 1300°C) |
| J Thermocouple | -148 to 2192°F (-100 to 1200°C) |
| N Thermocouple | -328 to 2372 °F (-200 to 1300 °C) |
| T Thermocouple | -328 to 752°F (-200 to 400°C) |
| E Thermocouple | 32 to 1112°F (0 to 600°C) |
| W Thermocouple | -328 to 1472°F (-200 to 800°C) |
| R Thermocouple | 32 to 3092°F (0 to 1700°C) |
| S Thermocouple | 32 to 3092°F (0 to 1700°C) |
| B Thermocouple | 212 to 3272°F (100 to 1800°C) |
| L Thermocouple | -328 to 1562°F (-200 to 850°C) |
| U Thermocouple | -328 to 932°F (-200 to 500°C) |
| Pt100 RTD | -328 to 1112°F (-200 to 600°C) |
| 0 to 50 mV | -999 to 9999 |
| 0 to 5 V | -999 to 9999 |
| 0 to 10 V | -999 to 9999 |
| 0 to 20 mA* | -999 to 9999 |
| 4 to 20 mA* | -999 to 9999 |
SPECIFICATIONS
Inputs: Thermocouple, RTD, DC voltage or DC current
Display: Two 4-digit, 7 segment 6.35 mm H (25") LEDs (PV: red, SV: green)
Resolution: 1.0, 0.1 for thermocouples (except Types R, S and B)
Accuracy: ±0.25% span, ±1 least significant digit
Supply Voltage: 100 to 240 Vac, 50/60 Hz
Power Consumption: 5 VA max
Operating Temperature: 0 to 50°C (32 to 122°F)
Memory Backup: Non-volatile memory
Control Output Ratings:
Relay: SPST, 5A @ 250 Vac resistive
Voltage Pulse: 14 V, 10 to -20% (max 40 mA)
Current: 4 to 20 mA
Alarms: SPST, 3A @ 250 Vac
Communication: RS485 MODBUS A-5-11/RTU communication protocol
Weight: 114 g (4 oz)
Panel Cut-Out: 45 mm square (1.77" square)
Maximum Panel Thickness: 9.50 mm (0.375")
Panel Depth: 80 mm (3.15")
* Requires external 250 ohm precision shunt resistor, OMX-R250(sold separately). Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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