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Universal Temperature Process Controller

$143.00

Item# CN142-R1-DC2-C4

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $143.00
10-24 $135.85
25-49 $128.70
50-99 $121.55
100-499 $114.40
500+ $107.25

In stock

Lead Time ( If not in Stock): 2 weeks

Universal Temperature Process Controller CN142-R1-DC2-C4 CN142-R1-DC2-C4
  • Dual Display
  • J, K, R, S Thermocouple Inputs
  • Process Inputs
  • RTD and Thermistor Inputs
  • 3 Outputs
  • Alarm, Event and Timer Functions
  • On/Off or PID Control
  • 3 Step Ramp Soak Feature
  • Autotune
  • Digital Input
  • Password Protection
  • 24 to 230 Vac/Vdc
  • Optional RS485
  • Optional Software with Configuration Module

Product info

Measurement Type
Temperature and Process
Input Type
J, K, R, S Thermocouple, RTD, Thermistor, and Process
Number of Inputs
1
DIN Size
1/8 DIN
Display Type
4 Digit Dual Display
Number of Outputs
2
Output Type
Relay, DC Pulse
Max Sampling Rate
242 Hz
Supply Voltage Type
AC/DC
Supply Voltage
24 to 240 Volts
Communincations
Serial
Accuracy Rating
Better
Other Features
Not Applicable

Product Specs

  • Analog Voltage Input Ranges 0 to 10 Vdc
    0 to 10 Vdc
  • Communication Protocols (Sku Variant) RS485 Modbus ® RTU
    RS485 Modbus ® RTU
  • Analog Current Input Ranges 4 to 20 mA
    4 to 20 mA
  • Analog Input Accuracy ±0.5°C temperature
    ±0.5°C temperature
  • Control/Alarm Outputs, Maximum 3
    3
  • Control Algorithms Manual or Autotune
    Manual or Autotune
  • Control Mode On/Off with hysteresis
    On/Off with hysteresis
  • Display Color Red/Green
    Red/Green
  • Display Digit Height 10 mm green (SV)
    10 mm green (SV)
  • Maximum Ambient Humidity 95 RH%
    95 RH%
  • Maximum Ambient Temperature 45 {C} (113 {F})
    45 {C} (113 {F})
  • Minimum Ambient Humidity 35 RH%
    35 RH%
  • Measurement Type Temperature
    Temperature
  • Minimum Ambient Temperature 0 {C} (32 {F})
    0 {C} (32 {F})
  • Number of Display Lines (Sku Variant) Two 4-digit
    Two 4-digit
  • Other Features (Sku Variant) Digital Input RS485 Password Protection
    Digital Input RS485 Password Protection
  • RTD Connection 2
    2
  • Remote Setpoint Capability Yes
    Yes
  • RTD Curves Supported Thermocouples (J
    Thermocouples (J
  • RTD Types Supported 2
    2
  • Supply Frequency 50/60 Hz
    50/60 Hz
  • Sampling Rate Programmable
    Programmable
  • Thermistor Types Supported (Sku Variant) PTC1K
    PTC1K
  • Thermocouple Type J
    J

Monitor and control temperature or process applications with precision using the CN142 Series controllers. The CN142 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, and also includes alarm, event and timer functions with optional RS485 communications. 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.

Specifications
Front Bezel: 32 x 74 mm (1.6 x 2.9')
Panel Depth: 53 mm (2.1')
Supply Voltage: 24 to 230 Vac/Vdc ±15%, 50/60 Hz
Power Consumption: 2 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: 112 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 O
    Process: 4 to 20 mA, 0 to 10V, 0 to 40 mV, potentiometer 0 to 6/160 KO
Sampling Time: 4,1 ms (frequency 242 Hz)
1 Digital Input: ½ setpoint selection, hold, run (only for thermocouple, 0 to 10V, 0/4 to 20 mA, 0 to 40 mV)
Outputs:
    2 Relays: 8 A to 250 Vac and 5 A to 250 Vac
    DC Pulse: 12 Vdc, 30 mA
Serial Communication: RS485 Modbus ® RTU, master/slave
Control Algorithms: On/off with hysteresis, P, PI, PID, PD, time proportional
Tuning: Manual or autotune
Data Protection: Lock of command/ alarm setpoint; access to parameters by password
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

Product Number
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Price
 
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