Summary of Contents for Omega CNi-CB120 Series
- Page 1 MADE IN User’s Guide Shop online at omega.com ® e-mail: info@omega.com For latest product manuals: www.omegamanual.info CNi-CB120/240 SERIES Industrial Controller Panels...
- Page 2 For Other Locations Visit omega.com/worldwide The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice. WARNING: These products are not designed for use in, and should not be used for, human applications.
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Page 3: Table Of Contents
CNi-CB120/240 Series Industrial Controller Panels Table of Contents Section Page Section 1 Introduction ..................1-1 WARNINGS ......................1-1 1.1 Precautions ..................... 1-1 1.2 Safety Warnings and IEC Symbols .............. 1-2 Section 2 Hardware ..................... 2-1 2.1 Unpacking and Inspection ................2-1 2.2 Included Items .................... - Page 4 CNi-CB120/240 Series Industrial Controller Panels List of Figures Section Figure Description .............. Page Section 1 IEC Symbols ................ 1-2 Section 2 CNi-CB120 and CNi-CB240 Labels (Left View) ..... 2-2 CNi-CB120 and CNi-CB240 Labels (Right View) ..2-2 CNi-CB120 and CNi-CB240 Mounting Dimensions (Rear View) ......
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Page 5: Section 1 Introduction
Introduction Section 1 - Introduction The CNI-CB120/240 series Industrial Controller Panel is ideal for light industrial use and applications requiring temperature measurement and control. The CNI- CB120/240 features both a Thermocouple and an M-12 Female input connection. The CNI-CB120/240 can be configured by the user for use with a thermocouple, RTD, Voltage or Current signal. -
Page 6: Safety Warnings And Iec Symbols
Introduction NOTE: There are no user serviceable parts inside your device. Attempting to repair or service your unit may void your warranty. 1.2 Safety Warnings and IEC Symbols This device is marked with international safety and hazard symbols in accordance with EN61010-1. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. -
Page 7: Section 2 Hardware
If you have any questions about the shipment, please call our Customer Service Department at: 1-800-622-2378 or 203-359-1660. We can also be reached on the Internet at omega.com e-mail: info@omega.com 2.2 Included Items The following items are supplied with your unit: •... -
Page 8: Cni-Cb120 And Cni-Cb240 Labels
Hardware Section 2.3 CNi-CB120 and CNi-CB240 Labels Figure 2-1. CNi-CB120 & CNi-CB240 Labels Figure 2-2. CNi-CB120 & CNi-CB240 Labels Left View Right View Section 2.4 CNi-CB120 and CNi-CB240 Mounting Dimensions 203.2 (8.00) Ø7.9 (Ø.31) 323.9 (12.75) DIMENSIONS: mm (in) DIMENSIONS: mm (in) Figure 2-3. -
Page 9: Cni-Cb120 Components
Hardware 10.38 (263.5) 6.27 (159.3) 10.00 (254.0) DIMENSIONS: mm (in) Figure 2-5. CNi-CB120 & CNi-CB240 Mounting Dimensions (Bottom View) Section 2.5 CNi-CB120 Components 1. (Omegamation No. CNI16D43) 2. Indicator lamp, main power on 3. Emergeny stop switch 4. On/off switch Figure 2-6. -
Page 10: Cni-Cb120 Components Front View (Open)
Hardware 5. Cooling fan 6. Heat sink (Omegamation no. FHS-2) 7. Solid state relay, 25A con- tinuous (Omegamation no. SSRL240DC25) 8. Contractor 1 pole, 30 amp (Omegamation no. C25CNB130A) 9. Fuse block, din rail mount, 25A (Omegamation no. ASK-4-1) 10. Fuse block, din rail mount, 1A (Omegamation no. -
Page 11: Cni-Cb240 Components
Hardware Section 2.6 CNi-CB240 Components 1. (Omegamation no. CNI16D43) 2. Indicator lamp, main power on 3. Emergeny stop switch 4. On/off switch Figure 2-9. CNi-CB240 Components Bottom Front View (Closed) 5. Cooling fan 6. Heat sink (Omegamation no. FHS-2) 7. Solid state relay, 25A Continuous (Omegamation no. -
Page 12: Cni-Cb240 Components Bottom View
Hardware 11. RTD/Process input, M12 12. TC input (Omegamation no. UPJ-*-F 13. Power in 14. Power out 15. Ethernet connection (optional) Figure 2-11. CNi-CB240 Components Bottom View 2-6... -
Page 13: Section 3 Installation And Wiring
Installation and Wiring Section 3 - Installation and Wiring Section 3.1 Connections WARNING: Installation and troubleshooting of input, output, and internal circuitry should be performed by qualified personnel only NOTE: It is very imp ortant to read and understand the controller manual before attempting to apply power to this control box. -
Page 14: Rewiring For 4 Wire 100 Ohm Rtd Input
Installation and Wiring NOTE: IT IS VERY IMPORTANT TO READ AND UNDERSTAND THE CONTROLLER MANUALS BEFORE OPERATING THE CONTROL BOX. The CNI Temperature/Process Controller has a lot of functionality. The menu structure in the quick start manual gives the user an easy understanding of how to move thru the settings in the controller. -
Page 15: Unclip The M12 Connector Wire
Installation and Wiring Figure 3-2. Remove The Thermocouple Wire From 1 and 2 Figure 3-3. Unclip the M12 Connector Wire 3-3... -
Page 16: Remove Wire Nut
Installation and Wiring Figure 3-4. Remove Wire Nut Figure 3-5. Install Wires Per Wiring Diagram 3-4... -
Page 17: Place Wire Nut On T/C Wire
Installation and Wiring Figure 3-6. Place Wire Nut on T/C Wire Figure 3-7. Place Wire Into Clip To Secure It. Close Box And Secure Box Cover Screws. -
Page 18: Programming The Controller For 4 Wire 100 Ohm Rtd
Installation and Wiring Section 3.1.2 Programming the Controller For 4 Wire 100 Ohm RTD Now that the controller wiring has been properly connected for 4 wire,100 OHM usage the controller input needs to be set up to allow the controller to operate correctly. - Page 19 Installation and Wiring Use the down arrow to select the correct type RTD curve. Most RTD’s are 385 or European curve. The period 2, 3, or 4 stands for how many wire RTD it is. So in this case we use 385.4 since we are connecting a 4 wire RTD. (Consult the RTD manufacture if you are unsure which type RTD you have.) Press enter to save the change.
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Page 20: Wiring Schematics
Installation and Wiring Section 3.2: Wiring Schematics 3.2.1 CNi-CB120 Wiring PROCESS RTD 4 WIRE VOLTS (100 OHM) 1V OR 10V 100 mV RETURN RTD 3 WIRE PROCESS (100 OHM) CURRENT PROCESS RTD 4 WIRE CURRENT (1000/500 OHM) WIRING FOR RTD M12 CONNECTOR WHITE BROWN... -
Page 21: Cni-Cb120 Internal Wiring
Installation and Wiring POWER OUTPUT ON LIGHT 101C (BK) 18 AWG FUSE 25A 250VAC OUTPUT 101C(BK) L2 120V ac 101C(BK) 101C(BK) 10 AWG L1 120V ac 10 AWG 10 AWG FUSE 25A 250VAC LINE INPUT CONTACTOR 101C(BK) L1 120V ac 2 POLE 20 AMP 10 AWG L1 120V ac... -
Page 22: Cni-Cb240 Wiring
Installation and Wiring 3.2.2 CNi-CB240 Wiring PROCESS RTD 4 WIRE VOLTS (100 OHM) 1V OR 10V 100 mV RETURN PROCESS RTD 3 WIRE CURRENT (100 OHM) PROCESS RTD 4 WIRE CURRENT (1000/500 OHM) WIRING FOR RTD M12 CONNECTOR WHITE BROWN BLUE BLACK Figure 3-11. -
Page 23: Cni-Cb240 Internal Wiring
Installation and Wiring POWER OUTPUT ON LIGHT 101C (BK) 18 AWG FUSE 25A 250VAC OUTPUT 101C(BK) L2 120V ac 101C(BK) 101C(BK) 10 AWG L1 120V ac 10 AWG 10 AWG FUSE 25A 250VAC LINE INPUT CONTACTOR 101C(BK) L1 120V ac 2 POLE 20 AMP 10 AWG L1 120V ac... -
Page 24: Section 4 Spare Parts
The following parts are used in the CNI-CB240: Item Omega PN Omega Catalog Page URL 30 A Contactor, Double Pole C25BNB230B http://www.omega.com/Auto/pdf/C25.pdf Solid State Relay, Double Pole SSRLDUAL240DC25 http://www.omega.com/Temperature/pdf/ SSRDUAL240.pdf Controller Fuse, 100 mA, CB-0051 Fast Acting, 5 x 20 mm Output Fuse, 25 A,... -
Page 25: Section 5 Specifications
Specifications Section 5 - Specifications CNi-CB120 One 120 Vac input that powers one 25 Amp SSR Control: controlled output 120 Vac, 60Hz, 25 Amps (2400 Watts resistive load) Rating: Dimensions: 305 H x 254 W x 152 mm D (12 H x 10 W x 6” D) 14 lbs. - Page 26 CNI-CB120/240 Series Industrial Controller Panels NOTES:...
- Page 27 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification.
- Page 28 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at omega.com TEMPERATURE M U Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies M U Wire: Thermocouple, RTD & Thermistor M U Calibrators & Ice Point References M U Recorders, Controllers &...
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