Need assistance? Call us: 1-800-663-4209
CNI-CB120SB-Series
Temperature and Process On/Off or PID Digital Controller Panel
- Easy-to-Use Digital Controller with On/Off, PID and Ramp/Soak
- Optional Ethernet Control with Built-In Web Server
- 120V Operation
- 12 A (1440 W) Nominal, 15 A Max Capacity.
CNI-CB120SB-Series
From
C$
1,585.97
Product Overview
- Additional Features 1 12A (1440 W) Capacity
- Display Type 3.5 Digit Display
- Height 203 mm
- Input Type Thermocouple, RTD, Voltage, mA
- Length 152 mm
- Measurement Type Current, Temperature, Voltage
- Number of Control Outputs 2
- Number of Inputs 1
- Operating Temperature, Max 55 °C
- Operating Temperature, Min 0 °C
- Output Signal None
- Series ID CNI-CB120SB-Series
- Supply Power Type AC
- Weight 4.53 kg
Supported Applications
The Omega CNI-CB120SB series is a Temperature and Process On/Off or PID Digital Controller Panel designed for light industrial use. The unit provides temperature measurement and control, featuring factory configuration and calibration for thermocouple inputs while supporting RTD, voltage, or current signals via M-12 female connections.
Documented applications include:
- Temperature measurement and control
- Process control with On/Off, PID, and Ramp/Soak functions
- Indoor, general-purpose use in dry environments only (not NEMA rated)
The series is not designed for human, medical, nuclear, or other safety-critical applications.
Operating Conditions & Performance
The CNI-CB120SB operates within an ambient temperature range of 0 to 55°C (32 to 151°F). The unit is powered by a 120V supply and housed in a hinged metal enclosure. Dimensions are specified as 203 H x 152 W x 152 mm D (8 x 6 x 6") with a weight of 4.53 kg (10 lb).
Electrical output capabilities depend on the configuration:
- If using both outputs simultaneously, the maximum rated current for each output is 6.0A; each output must be fused for 7Amps (720Watts).
- If using only one output, the maximum rated current is 12.0A; the output must be fused for 15Amps (1440Watts).
When both outputs are used, the combined maximum output is limited to 15 A due to a 15 A maximum input constraint.
Voltage and Signal Outputs
- Two controlled output relays (up to 15 A total)
- Analog outputs: 0 to 1V, 0 to 10V, or 4 to 20 mA
Configuration Options
The series supports multiple sensor input types and communication options. The base model includes a Type K thermocouple input with an M-12 female connection for RTD or process signals.
- Sensor Inputs: Configurable for Thermocouples (Type J, T, E, N, R, S) by changing the suffix in the model number; factory configured and calibrated for Type K unless otherwise specified. Also supports RTD, Voltage, or Current inputs.
- Housing: Hinged metal enclosure with main power light and output indicator lights.
- Communication Options: Optional Ethernet control with a built-in web server (indicated by the "-EI" suffix).
Ordering Configuration Examples
- CNI-CB120SB-K: Temperature/process single input controller with dual outputs.
- CNI-CB120SB-K-EI: Temperature/process single input controller with dual outputs and Ethernet web server.
- Option M12-S-M-FM: M-12 field mountable 4-pin connector with terminal lugs for wire connection.
Fuse Configuration
The unit comes complete with a CNI16D33 controller, one 1 A control fuse, one 15 A output fuse, and two fuses rated at 5 A and 10 A respectively.
Key Product Differences
Variants in the series are distinguished by sensor type suffixes (e.g., -J, -T, -E, -N, -R, -S) to match specific thermocouple inputs. The "-EI" designation indicates models equipped with an Ethernet web server for remote control.
Model examples include:
- CNI-CB120SB-E and CNI-CB120SB-E-EI (Type E input)
- CNI-CB120SB-J and CNI-CB120SB-J-EI (Type J input)
- CNI-CB120SB-K and CNI-CB120SB-K-EI (Type K input)
- CNI-CB120SB-T (Type T input)
PDFs & Manuals
Accessories
accessories
Show Ratings & Reviews
Rated 3 out of
5
by
MegA SquisH from
Blends well with my design
I operate a press with this control. I only wish there were more than one input.
Date published: 2017-03-01
Rated 4 out of
5
by
Al_111 from
Useful
It has Been working fine so far. We use them in our test stands.
Date published: 2023-05-07
Rated 1 out of
5
by
chip23 from
Not safe, poorly engineered.
Looking at the documentation and diagrams, this unit has no 3rd party approvals, and I see why. The documentation says it has devices rated 20amps in the manual, yet the rated output for the 120V version is 25 amps. Looking at wiring diagrams, control circuit fusing is in the wrong location, and incorrect style of fuses are used. Either someone needs to review and update the documentation, or the units need to be redesigned by someone who knows control panels.
Date published: 2018-07-17