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i-Series 1/16 DIN Temperature, Process and Strain PID Controllers

Item# CNI1653-C24,BL


i-Series 1/16 DIN Temperature, Process and Strain PID Controllers CNI1653-C24,BL CNI1653-C24,BL
i-Series 1/16 DIN Temperature, Process and Strain PID Controllers is rated 4.7 out of 5 by 3.
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  • Universal Inputs
  • High Accuracy: 0.5°C (±0.9°F), 0.03% Reading
  • Totally Programmable Color Displays (Visual Alarms)
  • User-Friendly, Simple to Configure
  • Free Software
  • Full Autotune PID Control
  • Embedded Ethernet Connectivity Optional
  • RS232 and RS485 Serial Communications Optional
  • Built-In Excitation
  • 2 Control or Alarm Outputs Optional: DC Pulse, Solid State Relays, Mechanical Relays, Analog Voltage and Current
  • Output 3: Isolated Analog Voltage and Current Optional
  • NEMA 4 (IP65) Front Bezel
  • Temperature Stability ±0.04°C/°C RTD and ±0.05°C/°C Thermocouple @ 25°C (77°F)
  • Front Removable and Plug Connectors
  • AC or DC Powered Units
  • Ratiometric Mode for Strain Gages
  • Programmable Digital Filter
  • UL and cUL Certified
  • FM Approval for Temperature Unit


Product Specs

  • Analog Voltage Input Ranges 0 to 100 mV
    0 to 100 mV
  • Communication Protocols (Sku Variant) RS232 or RS485
    RS232 or RS485
  • Analog Current Input Ranges 0 to 20 mA (5 Ω load)
    0 to 20 mA (5 Ω load)
  • Analog Input Accuracy ±0.5°C temp 0.03% reading process
    ±0.5°C temp 0.03% reading process
  • Control Algorithms Time and amplitude proportional control modes selectable manual or auto PID
    Time and amplitude proportional control modes selectable manual or auto PID
  • Control Mode Time and amplitude proportional control selectable manual or auto PID
    Time and amplitude proportional control selectable manual or auto PID
  • Display Color Red/Green/Amber
    Red/Green/Amber
  • Display Digit Height 10.2 mm 21 mm
    10.2 mm 21 mm
  • Maximum Ambient Humidity 90% RH non-condensing
    90% RH non-condensing
  • Maximum Ambient Temperature 55 {C} (131 {F})
    55 {C} (131 {F})
  • Isolation (I/O to I/O) Relay/SSR to Relay/SSR Output: 2300 Vac per 1 minute test RS232/485 to Input/Output: 500 Vac per 1 minute test
    Relay/SSR to Relay/SSR Output: 2300 Vac per 1 minute test RS232/485 to Input/Output: 500 Vac per 1 minute test
  • Isolation (Power to I/O) 2300 Vac per 1 minute test For Low Voltage Power Option: 1500 Vac per 1 minute test
    2300 Vac per 1 minute test For Low Voltage Power Option: 1500 Vac per 1 minute test
  • Measurement Type Temperature
    Temperature
  • Minimum Ambient Temperature 0 {C} (32 {F})
    0 {C} (32 {F})
  • Other Features (Sku Variant) Programmable Digital Filter
    Programmable Digital Filter
  • RTD Connection 2
    2
  • RTD Curves Supported 385
    385
  • RTD Types Supported 100/500/1000 Ω Pt sensor
    100/500/1000 Ω Pt sensor
  • Supply Frequency 50/60 Hz
    50/60 Hz
  • Sampling Rate 3 samples per second
    3 samples per second
  • Thermocouple Type J
    J

Description

*For our newest line of controllers with Modbus connectivity, expanded ramp and soak programs, universal inputs, and simple PC programming, visit our CNPT Series.*

The OMEGA™ CNi16 is the popular1/16 DIN size (48 mm2) controller.It is available with a single (modelCNi16) or dual display (model CNi16D)that displays a setpoint along withthe process value.

The CNi16 comesstandard with your choice of2 control or alarm outputs in almostany combination: solid state relaysrated at 0.5 A @ 120/240 VacForm "C" SPDT relays rated at3 A @ 120/240 Vac pulsed 10 Vdcoutput for use with an external SSRor analog output (0 to 10 Vdc or0 to 20 mA) selectable for control orretransmission of the process value.

The universal temperature andprocess instrument offer a selection of 10 thermocoupletypes as well as 2-, 3- or 4-wireRTDs, process voltage and current.The CNi16 controller is ideal for use with transmittersand amplified transducers. Built-inexcitation is standard (24 Vdc@ 25 mA). The units handle0 to 20 mA process current andprocess voltage in 3 scales:0 to 100 mV, 0 to 1V, and 0 to 10V.

The CNi16 displaycan be programmed to changecolor between GREEN, AMBER, or RED at any setpoint or alarmpoint.

The strain/process instrument(model CNiS) meters and controllersmeasure inputs from load cells,pressure transducers, and most anystrain gage sensor. Input rangesinclude 0 to 100 mVdc -100 mVdcto 1 Vdc 0 to 10 Vdc in addition to0 to 20 mA. Excitation for transducersof 5 V and 10 V is standard.

The CNi16 is the first 1/16 DINcontroller with the option of bothRS232 and RS485 in 1 instrumentwith the straightforward OMEGA™ ASCII protocol. If Modbus is required, we recommend our latest Platinum controllers - CNPT Series. And of course theCNi16 is the first 1/16 DIN controller thatcan connect directly to an Ethernetnetwork and features an embeddedWeb server. OMEGA™ provides freeconfiguration and data acquisitionsoftware downloaded off of the Web.

The CNi16 enclosure has aNEMA 4 (IP65) rated front bezel and the electronics are removable fromthe front panel.

Rated 5 out of 5 by from Easy to use Easy to use and set up. Manual is straight forward. I had 1 question concerning my particular application and Tech Support was awesome.
Date published: 2017-04-01
Rated 4 out of 5 by from Works well for intended purpose This controller is not easy or straightforward to set up, even with the provided instructions. You have to cycle through the nearly the entire setup if you make an entry mistake during the setup process. Once you do get it set up, though, it seems to work well.
Date published: 2018-01-31
Rated 5 out of 5 by from Works as specified I have bought several. Good instructions on proper installation of the wires for different types of inputs. Requires some trial and error to properly calibrate the output. Very reliable.
Date published: 2016-06-21
  • y_2020, m_5, d_12, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.5
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
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