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Manual Part Number: 

5-06-4900-65-0 

Revision Level: A 

ECO 8541 

File Name: MN-A-0177 

Page iv 

 

For Your Safety: 

 

PLEASE  READ THIS  MANUAL  IN  ITS ENTIRETY  BEFORE  ATTEMPTING 
INSTALLATION  OR  OPERATION!    Attempting  to  operate  the  Model 
5124BE-N1-WO  without  fully  understanding  its  features  and  functions 
may result in unsafe conditions. 

  Always  use  protective  eye  wear  and  observe  proper  safety  procedures  when  working  with 

pressurized gases. 

  Always assure the pressure of gas entering the Model 5124BE-N1-WO sensor is 1-10 psig. 

  Always  calibrate  the  Model  5124BE-N1-WO  at  an  equivalent  pressure  and  flow  rate  to  the 

measured gas.  Maximum pressure should not exceed 10 psig. 

  Always allow the Model 5124BE-N1-WO to cool down before attempting to access the sensor. 

  Never expose the Model 5124BE-N1-WO analyzer or the remote sensor chassis to water, high 

humidity or moisture. The analyzer chassis is not watertight. 

  Never  expose  the  Model  5124BE-N1-WO  analyzer  or  the  remote  sensor  to  flame  or  high 

temperatures. 

  Never expose the Model 5124BE-N1-WO analyzer or the remote sensor to flammable gases or 

vapors.  The unit is not rated Explosion Proof, or Intrinsically Safe. 

  Never  expose  the  Model  5124BE-N1-WO  sensor  module  directly  to  unregulated  gas  lines, 

cylinder gas.  High gas pressures may cause the sensor components to rupture. 

  Ensure the analyzer and the remote sensor unit is mounted in an area of free airflow to prevent 

the  chassis  from  exceeding  the  operating  temperature  specifications.    Do  not  mount  the 
analyzer against hot surfaces.  Do not block the ventilation louver on the analyzer chassis. 

Summary of Contents for Neutronics 5124BE-N1-WO

Page 1: ...8807 Email info neutronicsinc com www neutronicsinc com High Purity Instruments MODEL 5124BE N1 WO OXYGEN ANALYZER PERCENT RANGE WITH REMOTE SENSOR MODULE INSTALLATION MANUAL File Name MN A 0177 Manu...

Page 2: ......

Page 3: ...P AND POWER DOWN INSTRUCTIONS 17 C OXYGEN ALARM LEVEL SETTINGS 17 D FEATURES 18 Temperature OK Relay 18 Fault Relay 18 Oxygen Alarm 1 Alarm 2 Relays 19 Analog Voltage Analog Current Output 20 Range ID...

Page 4: ...WO to cool down before attempting to access the sensor Never expose the Model 5124BE N1 WO analyzer or the remote sensor chassis to water high humidity or moisture The analyzer chassis is not waterti...

Page 5: ...ontact the Neutronics Inc Customer Service Department If you have questions or comments we would like to hear from you Neutronics Inc Customer Service Department 456 Creamery Way Exton PA 19341 Tel 61...

Page 6: ......

Page 7: ...ures It also has a very long storage life The sample gas is flowed through a self contained external sensor housing The pneumatic connections are made to the 3 4 16 male threaded port for ease of use...

Page 8: ...5 0 Revision Level A ECO 8541 File Name MN A 0177 Page 2 NEMA 4 PANEL MOUNTING GASKET MOUNTING STUDS ELECTRICAL CONNECTION PORT TO REMOTE SENSOR REMOVABLE TERMINAL BLOCKS EARTH GROUND TERMINAL Figure...

Page 9: ...3 0 Revision Level A ECO 8541 File Name MN A 0177 Page 3 2CHAPTER 2 SYSTEM INSTALLATION AND START UP Figure 2 Power Up Sequence STEP 1 ANALYZER INSTALLATION STEP 2 SENSOR INSTALLATION STEP 3 ELECTRICA...

Page 10: ...ay result in loss of warranty The Model 5124BE N1 WO analyzer is designed to be mounted flush to the surface of an equipment control panel Observe the following guidelines when installing the analyzer...

Page 11: ...ort and process vessel of any burrs slivers or tap oils before installing the sensor Screw the Sensor to the Sample Port Once the sample port has been properly threaded and cleaned screw the sensor to...

Page 12: ...Manual Part Number 5 06 4900 65 0 Revision Level A ECO 8541 File Name MN A 0177 Page 6 Figure 4 Sensor mounting detail...

Page 13: ...el 5124BE N1 WO analyzer and external housings are not rated waterproof Do not mount the analyzer or the sensor in an area where it may contact water or other liquid elements WARNING The Model 5124BE...

Page 14: ...back about 8 inches to ensure all the individual wires fit through the ferrite clamp Additional ferrite clamps may be purchased from Neutronics if necessary See Appendix F Spare Parts CAUTION Also in...

Page 15: ...Manual Part Number 5 06 4900 65 0 Revision Level A ECO 8541 File Name MN A 0177 Page 9 Figure 5 Recommended electrical connection to the analyzer terminal blocks...

Page 16: ...d to the top of the chassis for easy reference during installation and maintenance The terminal blocks feature screwed terminals The terminal blocks are also removable for ease of wiring or removal of...

Page 17: ...DC 1 3 TB1 GND 5 VDC 2 4 COM C NO FAILSAFE Figure 8 Analyzer chassis electrical connections The following is a list of all possible electrical connections to the Model 5124BE N1 WO analyzer External S...

Page 18: ...able for the connections The shielded cable must be grounded at both ends to comply with EN61326 1 2006 specifications Loop individual connectors around the ferrite clamp provided Relay Type Form 1 B...

Page 19: ...e clamp provided Output Voltage 4 20 mA Maximum Loading 250 ohms Connections Current Output Terminal Block TB3 Pin 7 Current Output Terminal Block TB3 Pin 8 Battery Backup Optional These terminals may...

Page 20: ...ng at the analyzer end is to be connected to terminal block TB1 pin 1 Loop individual connectors around the ferrite clamp provided Mains Power Voltage 18 30 Volts DC Connections DC Terminal Block TB1...

Page 21: ...t settings match your application Contact the factory if your default settings do not match your application WARNING Do not apply mains power to the analyzer until all the electrical and pneumatic con...

Page 22: ...l display data stream below Note that the numbers to the right of the RUN column are the warm up countdown numbers in seconds RUN 56 7 FLT 1 2 RUN 55 6 FLT 1 2 RUN nr FLT 1 2 RUN nr FLT 1 2 RUN 52 5 F...

Page 23: ...Apply the gas that is to be analyzed to the analyzer Verify that the oxygen concentration readout on the RS 232 terminal relay contact outputs the analog outputs and the Range ID outputs are wired pro...

Page 24: ...is activated when the Model 5124BE N1 WO analyzer is heating up the sensor to its operating temperature Once the sensor reaches the operating temperature the relay de activated Sensor Heater Temperatu...

Page 25: ...no the alarm relays activate when the oxygen concentration is above the alarm set point concentration To adjust this setting see Appendix E Failsafe The Failsafe setting determines the status of the a...

Page 26: ...When the measured oxygen concentration is 9 9 percent the analog output will scale to 0 10 percent When the measurement increases to 11 percent the analog output will rescale to 0 25 percent Use the R...

Page 27: ...viced for elevation compensation Verify calibration is required at commissioning or after service It is recommended that the unit be verified at ambient air concentration two weeks after commissioning...

Page 28: ...ample stream Contamination should be monitored at commissioning as detailed in the maintenance table in this section of the manual Approved Service Centers for the Model 5124BE N1 WO Analyzer Neutroni...

Page 29: ...table Form C SPDT Voltage free 5A 250 VAC 5A 30 VDC Configurable to fail safe non fail safe and ascending descending action Alarm 2 Field Adjustable Form C SPDT Voltage free 5A 250 VAC 5A 30 VDC Confi...

Page 30: ...3 Watts MECHANICAL Faceplate Height 3 75 x Width 7 00 NEMA 4 IP66 Panel Cut out Height 2 91 x Width 6 20 Electronic Compartment Height 2 81 x Width 5 98 x 3 60 Depth NEMA 1 IP20 External Sensor Height...

Page 31: ...re outside of the listed specifications or has not been operated or installed in accordance with operating and maintenance instructions for repairs which were not performed by Neutronics or by one of...

Page 32: ...ns of this instrument as well as the application for its use The responsibility for the proper application operation installation and maintenance of the Model 5124BE N1 WO oxygen analyzer and its remo...

Page 33: ...g be paused while the calibration is being performed Type the serial output string pause command slowly The following are the steps to the calibration procedure Verify calibration is necessary Start w...

Page 34: ...ial output stream does not stop reset the serial input buffer again and retype the command string Also note that the input characters will be mixed in with the output characters on the RS 232 terminal...

Page 35: ...put stream The analyzer will resume its timed serial output See example below sserfmt 1 RUN 20 9 ALM1 ALM2 FLT 5 11 RUN 20 9 ALM1 ALM2 FLT 5 11 RUN 20 9 ALM1 ALM2 FLT 5 11 RUN 20 9 ALM1 ALM2 FLT 5 11...

Page 36: ...ng is high enough to include all your process gas concentrations conditions Your process gas concentration may also be larger than normal 6 Analog Output Underflow The measured oxygen concentration is...

Page 37: ...If this system fault code is not cleared after repeating the air calibration return the analyzer to the factory or an approved service center for servicing 18 Check Sensor The analyzer has detected a...

Page 38: ...ion is performed see Appendix E the Oxygen Alarm Level setting will revert back to the one programmed at factory It is best to have your desired Oxygen Alarm Level settings be programmed at the factor...

Page 39: ...d new setpoint for Alarm 1 is 5 oxygen type salm1set 0 05 and press enter If the change is successful the analyzer will display another asterisk character See example below for setting Alarm 1 to 1 5...

Page 40: ...Fault codes active Machine Code with No Checksum The data stream is formatted to be easily readable by another computer No checksum is provided to ensure the data integrity The data stream includes t...

Page 41: ...COM port In HyperTerminal select the correct COM port properties to interface properly with the Model 5100E PROPERTIES YOU ENTER BITS PER SECOND 9600 DATA BITS 8 PARITY None STOP BITS 1 FLOW CONTROL...

Page 42: ...mance in your process Neutronics is not responsible for any effects from this change in performance WARNING Altering the system setup settings do not alter the factory default settings If a Factory Re...

Page 43: ...ING Do not alter any settings without consulting the factory first Changing any of the settings will affect the performance of the analyzer Neutronics is not responsible for any effects from this chan...

Page 44: ...4900 65 0 Operations Manual C1 17 0052 00 0 Replacement terminal block TB1 C1 17 0142 00 0 Replacement terminal block TB2 C1 17 0112 00 0 Replacement terminal block TB3 C7 01 5124 03 0 Model 5124BE N1...

Page 45: ...azard Data None 7 Emergency and First Aid Procedures N A 8 Handling Protective measures during cell replacement N A Note The above data is based on MSDS provided by the manufacturers of components and...

Page 46: ...Manual Part Number 5 06 4900 65 0 Revision Level A ECO 8541 File Name MN A 0177 Page 40 Appendix H Declaration of Conformity...

Page 47: ...directive requires manufacturers of certain types of electrical equipment not to use materials that contain restricted quantities of lead mercury cadmium hexavalent chromium polybrominated biphenyls...

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