NTM-M new.indd
Contents
1. Industrial amp Plastic 1 CH 1 _ 4 20mA Out Industrial amp Metal 2 CH Lo 30V M To Mil Spec amp Metal Contact Custom Contact OTEK E To EPRI Nuclear amp Metal Contact OTEK Custom Contact CONTROL OUTPUTS None Grades E M amp 9 OF CHANNELS 1 1 4 might require an One 2 1 Relays 4 NRE fae 9 OM Custom Contact OTEK 9 E Custom Contact OTEK INPUT SIGNAL 3 POWER INPUT 1 PA occum 4 20mA Channels Same Input c n a d USB 100mVDCES BULL AwmemS 2 Isolated SVDC 2 0 8 eee Isolated 7 32VDC a WINTER 100VDC F S Isolated 90 265 VAC D 10mADCF S 9 Custom Contact OTEK E P 100mADCFE S _ SE MEINTE EEE Watts DC 1Vx1A F S Watts DC 1Vx1 V 29 R Custom Contact or N The Difference e c 0 1V RMS F S 7 Dll IVRMSES 10V RMSFE S M has solid 4 lo 150V RMS F S 4 T 250 V RMS E S segments N has Es TOME ERR 0 1A RMS F S 7 three dotted 1A RMS F S _ OT 5ARMS F S segments2. W RMS 1Vx1 VAC F S 40 W RMS 120Vx5A AC F S J aem That s all pem AL Hertz 10KHz 5V Logic FS N M Hertz 120VAC 40 100 Hz F S zo PRENNENT Hertz 240VAC 30 100 Hz Hertz 120VAC 500 Hz F S Strain Gage gt 300 lt 4 Ohm NOTES Continued RTD PT100 2 Otek will build to certain nuclear or MIL s eee eee eee ee eee ee ee ee ee eo NEL Standards but testing and confirmation of compli TypeK ance if required will need to be done by a third I BUE b party and at customer s expense Qm pH 0 14 00 7 ORP 0 2000mVDC 3 For 400 Hz line use option 29 and specify in RH Specify Sensor put Peak amp Hold to 50KHz function on request s M TT Resistance 0 10K 2 7 None Serial Input Remote Meter 4016 E TENNESSEE ST TUCSON AZ 85714 U S A 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com un http www otekcorp com USA NTM M MECHANICALS AND TYPICAL CONNECTIONS NIM M N MECHANICAL INFORMATION 4 PL 4 35 FRONT VIEW NTM M amp N TYPICAL CONNECTION INFORMATION SIDE VIEW Lu 3375 8 32x1 Au PL REAR VIEW CONNECTORS amp ADJUSTMENT F 87TBSME NOTES 1 ANSI 4 3 375 CASE CAN ALSO BE MOUNTED IN 1 4 DIN PA
3. 2 VA C LOW STIA A a 3 A A C HIGH SERIAL I O 4 4 A A C LOW SPAN NOTE SERIAL USES EITHER USB 14 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA
4. Option 04 Hertz VAC Burden 100mW Range gt 30 lt 150 amp gt 30 lt 500 7 Accuracy amp Linearity 0 2 of F S Option 05 14 Same as options 01 through 04 above AVAILABLE ON EXTERNAL POWER ONLY Option 20 4 20mA The burden on the loop is only 0 5V 20mA 25 Ohm and you can use the math functions for converting to flow instantaneous or totalizer Accuracy 0 1 of F S Options 21 24 VDC Input imped ance is Mega Ohms on all VDC ranges Input impedance 1M Q Range Per Option Accuracy amp Linearity 0 05 of F S Options 25 amp 26 mADC Since the NTM is 2V full scale 2 000 Counts the Shunt resistors used are 100 Ohms for 10mA and 10 Ohms for 100mADC Input impedance 25 500 26 50 Accuracy amp Linearity 0 05 of F S Option 27 Watts DC VZin 10M Q AZin 1 00 5W Range IW Accuracy amp Linearity 0 1 of F S Option 28 Watts DC 1Vx1V VZin 1M for both inputs Range 0 1 Accuracy amp Linearity 0 1 of F S 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA NTM M INPUT SIGNAL SPECIFICATIONS Digits amp 9 AVAILABLE ON EXTERNAL POWER MODELS ONLY Option 29 Custom Use this option to describe any custom input scale or modification to the NTM and contact us for feasibility and cost Options 30 34 Volts RMS Here we use a True RMS DC Converter for accurate 0 1 measurement of sine waves up to IOKHz For 10 20K Hz and SCR
5. by a third party and at Tp Industrial amp Plastic 9 Custom Contact OTEK gt TE Industrial amp Metal customer s expense To Mil Spec amp Metal Contact OTEK ANALOG POWER OUTPUT E USES To Epri Nuclear amp Metal Contact 0 ee None n Custom Contact OTEK CONTROL OUTPUTS Grades E M amp 9 OF CHANNELS rl eee PN None might require an Custom Contact OTEK N R E fee MEE INPUT INPUT SIGNAL aida None 4 20mA Channels Input Loop Power NTM M SIGNAL POWER VERSION ORDERING INFORMATION 5 18 15 rd 1 CHANNEL SIGNAL POWERED DISPLAY NTM M IS powere d OTEKS HI Q123 TBS 4 4 Case VUSB RS485 requires 5V 3mA 2 Otek will build to certain 5 6 7 8 9 10 11 121314 nuclear or MIL Standards but NTM M LI LILI o o L1 og testing and confirmation of RANGE CALIBRATION compliance if required will a vos ES EM Standard need to be done by a third party lcs 8485 and at customer s expense 9 Custom Contact SCALE PLATE 3 For other ranges 1 E Standard 0 100 GRADE amp CASE 2 9 Custom Contact OTEK 400 Hz 9 and AE Industrial amp Plastic specify EE EE EU Industrial amp Metal ANALOG POWER OUTPUT To Mil Spec amp Metal
6. flow V monitors controllers The New Tech nology two channel models are also perfect as REM RAD indicators controllers also see our RPM series with log antilog functions for radiation monitoring Contact OTEK for algorithms and formulas or any idea you wish to share with our audienc es via our Youtube or Facebook page posts 3 Three Channel Models 3 5 7 8 and A Note Also available on 4 channel models 5 7 amp 8 Otek s New Technology three chan nel models perform all the functions outlined in 1 and 2 Further one channel can indicate the input variable and the other two channels can be setpoint indicators controllers Hi Hi Hi Low and Low Low limits or subject the input output to any mathematical function or algorithm such as PID or display the input vs output and derivative or switch scales when the input reaches a limit band such as for flow vol ume pressure or temperature Monitor Volts Amps and Watts AC or DC or any of 3 vari ables including Hertz lead lag power factor peak valley or for synchronizing of power lines with the bipolar center zero tricolor bargraph The New Technology series brings Process Automation Control PAC within your reach and affordability These models are compatible with any DCS SCADA system using their USB RS485 Ethernet I O options and allow for ease of interface with wireless systems 4 Four Channel Models 5 7 and 8 Th
7. 520 790 2808 E MAIL sales otekcorp com http www otekcorp com Option 53 pH Acidity We use a FET input 10 amplifier and calibrate the NTM for 0 14 00 pH using the Industry s standard 413 mV 7pH co efficient Note Not temperature compensated contact OTEK for auto temperature compensation Accuracy 0 05 of F S Option 54 ORP Oxygen Reduction Potential Our FET amplifier 10 accepts the industry standard 2000mV F S of the probe and the displays it in 0 100 0 Accuracy 0 05 of F S Option 55 This conditioner is designed to interface to a typical ca pacitance type 2 3 of RH made by several manufacturers Use Option 29 and contact OTEK to specify your sensor s specifications Accuracy 0 05 RH of signal input Option 56 Resistance 0 10K Ohm Want a simple 4 20mA transmitter Just connect a 10K Ohm others on request potentiometer to the NTM and control any 4 20mA input valve motor trans ducer etc Accuracy amp Linearity is 0 1 of F S Standard Calibration 0 10K Ohms 4 20mA Use option 29 and specify your calibration Ideal for linear transducers Option 58 Serial Input Remote Display Controller Here you can use the unit as a remote display amp controller with modified ASCII to alpha numeric display for DCS SCADA PLC systems See the user s manual for simple commands to use the NTM in PAC applications Digit 10 Power I
8. 9 Note Otek s exclusive Input Fail detect open or short 15 standard on all inputs Use option 29 and specify if you want it disabled also field configu rable IMPORTANT NOTE Actual con nection will vary See the User s Manual or the NT Catalog for specific connection information Option 00 For Loop Power Only Option 00 Loop Powered Burden lt 4V Range 3 26mA Accuracy amp Linearity 0 05 of F S Options 01 through 14 for A C Sig nal Powered Only Important Note C T are sensitive and limited to the secondary output impedance OTEK A C signal pow ered products present and input imped ance of 0 2 Ohms 1 5 Make sure your can drive a 70 3 Ohm load without saturating or losing linear ity Contact Otek for assistance Best to use gt 100 5 Option 01 VAC P T Burden 100mW Range 30 150V 40 100Hz Accuracy amp Linearity 0 2 of F S Best operating range to specification 90 150VAC Option 02 5 AMP A C C T Bur den 100mW Range 3 5A Accu racy amp Linearity 0 2 of F S Best operating range to specification 1 5 Amps Option 03 Watts A C C T amp Burden 100mW Range 230 750W 50 60Hz Accuracy amp Lin earity 0 2 of F S at 90 140VAC amp 1 5 AAC Worst case 3 outside this range Best operating range to specifi cation 100 500 Watts SINCE 1974 Options 01 through 14 for A C Sig nal Powered Only Continued
9. Contact OTEK I e I None E To Epri Nuclear amp Metal Contact OTEK otn MSN Custom Contact OTEK CONTROL OUTPUTS Ly Grades E M amp 9 OF CHANNELS j MEE None might require an 1 One POWER INPUT N R E fee 9 Custom Contact OTEK L0 Powerless No Power INPUT SIGNAL 3 1 m Volts A C 5 AmpsA C HA Watts A C RENI Hertz A C V Custom Contact OTEK n 520 748 7900 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE FAX 520 790 2808 E MAIL sales otekcorp com i http www otekcorp com USA N 1M M EXTERNAL POWER ORDERING INFORMATION 5 18 15 NO res Pease READ BEFORE build CHANNEL EXTERNAL POWERED CONTROLLER g part number NTM M 1 If digit 10 is option 1 then digit OTEKS HI Q123 TBS 4 x 4 Case 5 must be option 0 or 3 USB I O is powered by VBUS 3mA RS485 6 7 8 9 10 1I 12 1314 RANGE CALIBRATION SERIAL 1 Ru WT RETE Standard d USB cuori Custom Contact OTEK arr RS485 P Ethernet SCALE PLATE USB amp uSD Memory e TN Standard 0 100 RS485 amp uSD Memory T p Custom Contact OTEK Custom Contact GRADE 2 ANALOG POWER mano 08 p
10. Description Notes amp Order Continued Digit 11 Control Outputs AVAILABLE ON EXTERNAL POWER ONLY Digit 11 Option 1 Collector Transis tors O C T They are NOT isolated from each other common emitter but are isolated between channels and can sink a maximum of 30 mA and sustain a maximum of 30Vcz the O C T are normally used to drive the S S R When you order option 2 Relays we use the O C T to drive the relays Inductive loads must be attenuated by the user NOTE You can use the internal 1so lated 5VDC power to drive loads with the O C T Total maximum current available is 5 0mADC Digit 11 Option 2 Relays are S P D T 1C and can switch maximum resistive loads of 1 Amp 120 VAC or 30 VDC They include 300V varis tors at their contacts AUTOMATIC BAR COLORS Limits Colors Factory default of Full Scale Also see digit 14 Low Low Limit lt 10 Red Bar OCTI K1 ON Low Limit lt 20 Yellow Bar OCT2 K2 ON High Limit gt 80 Yellow Bar OCT3 K3 ON Hi Hi Limit 290420 Red Bar OCT4 K4 ON Safe Area gt 20 lt 80 Green bar will follow signal input and if outside the limits it will change its color to the limit s color yellow or red 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com Digit 11 Control Outputs Contin ued See commands in the user s manual to customize your bargraph colors For other confi
11. accuracy 1 1 VRMS Zin IMQ Range per options Accuracy amp Linearity 0 1 of F S Options 35 37 Amps RMS We use a True RMS DC Converter for accurate 0 1 measurement of sine waves up to 10KHz For 10 20KHz and SCR accuracy is 1 Zin 35 0 1 20 36 1A 0 20 37 5A 0 040 Range Per option Accuracy amp Linearity 0 1 of F S Options 38 amp 40 Watts RMS Here we use a True RMS DC Con verter for accurate 0 1 measure ment of sine waves up to 1OKHz For 10 20KHz and SCR accuracy is 1 Input impedances vs range are the same as for VDC amp mADC ranges Option 38 1Vx1 VAC Zin 1MQ for both inputs Range 1V RMS Accuracy amp Linearity 0 2 of F S Note Always use P T amp C T for op tions 33 34 40 42 43 amp 44 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com Option 40 120VACx5AAC C T Zin 1M for V amp 0 040 for I Range 0 750W Accuracy amp Linearity 0 2 of F S Option 45 Strain Gage 2300 4K Ohm These are typically Mono lithic S G that require constant volt age preferably excitation We use 4 096V for high stability and accu racy Use option 29 and specify your S G sensitivity and the display at Zero and Full Scale Note Option 40 120V 5A includes the shunt 0 04 Ohms 20W on con nector only for 5A C T Options 41 44 Hertz We use an F V to accept frequencies
12. cost with features such as automatic programmable tricolor bargraph like a traffic light automatic signal fail detect open or short indication and serial transmission with run time stamp and units ID isolated retransmission 4 20mA and universal power inputs 5 32VDC or 90 265VAC The NTM Series offers several math functions such as X Y tables polynomials and log anti log functions The NTM signal and external power series also feature isolated USB RS485 or ethernet open collector transistors 4 channel and SPDT relays 4 channel You can tell us your custom needs and we ll make it or might already have it NEW TECHNOLOGY METER BLOCK DIAGRAM CHANNEL Z CONTROLLER DISPLAY ONLY _ LOOP RELAYS 0 C T 4 1 E O C T G The NTM M is available in a loop 4 20mA signal or LOOP POWER DERE 2 RELAYS 4 external power version The external power versions can accom CPU ETHERNET 4 20mA OUT 1 SIGNAL DETECT USB 485 2 20v our it modate 4 relays isolated DAC and power for the analog output E a FW HZ ISOLATOR 2 RS485 per channel include gt 30 signal conditioners and isolated input FOR ALARMS MEMORY acy SERIAL ETHERNET power options as well as ethernet and flash memory uSD PWM Standard factory set color changes are red lt 10 gt 90 yellow ST E 20 gt 80 green gt 20 8096 of F S Use di
13. the display using X Y tables or polynomi als This works well for odd shape containers You can also change the reading from F to or K compress expand the display and data out using the log and antilog functions In addition you can change the factory default alarm pointers and colors or delete them Zero amp Span potentiometers are in cluded for manual adjustment Note Models D and F only offer internally accessible USB serial I O for configuration and mathematical functions Use digit 14 option 9 and specify your custom calibration OTEK s New Technology series is only limited by your needs and imagination Just give us a call at 520 748 7900 or email us at sales otekcorp com and give us the challenge to develop the best algorithm for your process 2 Two Channel Models 1 2 3 and 5 through 9 amp A Note Also available in models with 3 or 4 channels Features include all those of the single channel models and each channel is 100 isolated from each other In addition you can add subtract multiply divide find the square root between channels You can also use one channel to monitor control the input signal and the second channel to indicate devia tion differential such as PID alarm override or one channel setpoint can be used to control another channel function You can also use one channel as a backup if the other channel becomes disabled or use them as volume amp
14. up to 20K Hz and amplitudes from 1 400V peak or dry contact or open collector transistor O C T For 50 to 440 Hz power line frequency measurement use Option 44 Excitation 4 096 50 PPM C Range 300 4K Q Accuracy amp Linearity 0 1 of F S Note on S G Some S G offer IVDC or 4 20mA condition output Use Option 29 and specify Option 47 RTD PT100 Note For options 47 amp 48 you can change to F and RTD type via serial port Option 41 10 2 5 Logic Zin 1M Range 30 10K Hz Accuracy amp Linearity 0 1 of F S We excite your 2 3 or 4 wire RTD with 20044 to avoid the self heating effect The range of the is the same as your RTD typically 200 to 800 C 328 1562 F You can place the decimal point at will typi cally 200 0 to 800 0 The PT100 has a temperature coefficient of 0 00385 Ohms Ohm C For legacy 0 00392 TC known as ANSI 392 contact and use Option 29 Option 42 120V 40 100Hz Zin IM Range 50 150VC 30 100Hz Accuracy amp Linearity 0 1 of F S Option 43 240V 30 100Hz Zin 1 M Range 100 260V 30 100Hz Accuracy amp Linearity 0 1 of F S Option 44 120V 500 Hz Zin 1M Range 50 150V 300 500Hz TT A 0 5 of F S pl Accuracy amp Linearity 0 2 of F S 30 5700 E os IUS sensors Note For 2 wire jump S to E and 9 to E For 3 wire only jump S to E 4016
15. E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA NTM M INPUT SIGNAL SPECIFICATIONS Digits 8 amp 9 AVAILABLE ON EXTERNAL POWER MODELS ONLY Option 48 RTD PT1000 Same as PT100 except it is 1000 Ohms at 0 C instead of 100 Ohms 0 C The same technique 1 used for copper 10 Ohm contact OTEK Same connec tion as Option 47 apply Accuracy 0 5 of F S plus sensor s error Note For long distances gt 300 use a 4 20mA transmitter such as our model TNT from our New Technol series Option 50 Thermocouple Type J This TC has a range of 210 to 760 C 350 1390 F Its color is white and Red cold junction CJ is at the connector Make sure the connections from the and your TC are as close to the NTM entrance as possible to avoid errors If you short out the NTM s TC amp TC to gether the will read the ambient temperature at the junction due to its built in C J C Note You can change C to F and TC type via serial port Accuracy 2 F S of signal input Option 51 TC Type K This is yel low and red and has a range of 270 1370 C 440 2500 F The same notes as Option 50 apply Accuracy 1 F S of signal input Option 52 TC Type T This blue and red TC has the range of 270 400 C 440 750 F Same notes as Option 50 apply Accuracy 2 F S of signal input 520 748 7900 FAX
16. NEL CUTOUT 2 CONNECTORS AND 3 375 STUDS SPACING MEET ANSI39 1 STANDARD FOR SWITCHBOARD METERS J1 FALLS WITHIN EXISTING BARREL CUTOUT 3 WIRE 26 16GA 4 SHIELDED VERSIONS WILL EXTEND 2 BEHIND THE PANEL 5 PLASTIC IS 1 THICK METAL IS 0 7 THICK SEE CUSTOMIZED USER S MANUAL FOR SPECIFIC CONNECTIONS http www otekcorp com configurator nts NTM M amp N TYPICAL CONNECTIONS EXTERNALLY POWERED MODELS WITH CONTROL OUTPUTS ST1 INPUT SIGNALS SERIAL I O SEE TEXT RS485 ST4 1 ON MANUAL 2 D B 3 3 D ST2A RELAYS O C T 4 GROUND 1 KT N O 5V OUT FOR OCT K2 N O O CTT 2 K2COM OCT 3 IQNC OCT 4 2 3 4 5 6 7 8 9 575 OUT O 1 LOOP 30V OUT 5 2 4ooP vour O CUSTOMINPUT 4 N C DAC 30V MAX 5 V OUT 50mA ST3 POWER IN 1 V V A C H 2 NOTE SERIAL CAN BE EITHER USB OR ST4 NTM M amp N TYPICAL CONNECTIONS LOOP POWER 5 V P USB POWERED MODELS INPUT 1 V A C HIGH 2 V A C LOW 3 A A C HIGH 4 A A C LOW SPAN ZERO RS485 ST4 1 5V D C 2 D B 3 D A 4 GROUND SERIAL NOTE SERIAL ON EITHER USB OR ST4 NTM M amp N TYPICAL CONNECTIONS RS485 ST4 1 5V D C 2 D B 3 D A 4 GROUND SIGNAL POWER MODELS WARNING H V IN THIS SECTION DO NOT TOUCH 1234 sr4 96 9 INPUT ZERO CHA 1 VA C HIGH USB El 1
17. NEW TECHNOLOGY METER NTM M Current Loop Signal or External Powered Pat Pend Replaces DB40 or Any 4 Switchboard Meter gt 20 Viewing Distance FEATURES Automatic Tricolor Bar with Intensity Control 4 Digits 9 9 9 9 or 1 9 9 9 i nFE FAL Alarm with Run Time Stamp PERCENT ii Self Diagnostics TIsolated Serial I O USB RS485 Configurable Bar Direction Up Down Center Zero Pointer Only 100mW S5VDC ntensity Control Math functions x X Y tables polynomials Averaging None to 255 Addressable 8 Characters Many Power Input Options External Powered Models Only SEE NTM N FOR ELI BAR gt 30 Isolated Input Signals prier 4 Relays or O C T d UE 4 20mA 30V Output THE Build Your Own Part Number or PANEL Receive a Quote at http www uSD Flash Memory 32 GB otekcorp com configurator nts Warranty DESCRIPTION The New Technology Meter series combines over 40 years of experience with the latest ASIC uC and ultra efficient multicolor LED technology to bring you into 21st century The NTM external power series features over 30 signal conditioners 1 square which are house in many industry s standard packages to replace form fit and function any analog or digital panel meter If not we ll make it Our patented hardware and firmware gives you the highest reliability we have a lifetime warranty at the lowest
18. doom ESO adoro Died aUe CI ELS 10 option 1 is selected USB pow shield all around and filtered connectors ered then digit 5 must be option 0 i wat functions 25 point X Y tables and M ing 2 deeper case will bui olynomials 9 Digit 5 Option 1 RS485 C lies por ibi duse to certain nuclear or MIL Standards but Bargraph 51 Automatic Tricolor 5VDC lt 3mA and a terminating 330 testing and confirmation of compliance R Y G Segments Ohm resistor at first and last unit in the if required will need to be done by third Digits Four Full Digits 9 9 9 9 amp BUS party and at customer s expense Option 1 9 9 9 0 is 94VO plastic option 15 alumini Typical Power Consumption of Dis um nickel plated to Mil Specs Typical play 10 80mW 3 3V Input amp Display A D Accuracy Linearity amp Reso lution 0 05 of F S 12 Bits Conversion Rate 40 sec Averaging 0 255 zero span offset tare math Digit 5 Option 2 Ethernet Com plies with 10 Base T 100Base TX il T ture Coefficient RJ45 up to 19 200 Baud Maximum Mil Specs 461 462 169 901 801 power consumption is lt 300mA 5V RICA 160 I EEE344 etc 2 l Operating Temperature 10 to 60 1 5W Other Important Data Storage 20 to 70 C CCMR gt 90dB 50 60Hz Digit 5 Options 3 amp 4 u5D Flash Math Functions x V Polyno Isolation pere id to any othe
19. e four chan nel models offer all of the functions outlined in 1 2 and 3 However with the ad ditional channel available the New Technology barmeters rival flatscreens with supe rior HMI MMI functionality and ease of viewing analy sis of any combination of 4 variables For example Volts Amps Watts Hertz or tempera ture pressure pH humidity The four channel models can also be used to monitor con trol the product of the other 3 variables making them ideal for the petrochemical industry Data Logging Some models offer optional uSD memory to record 24 7 anything available via the serial I O Maximum capacity and growing 1 32 GB REDUNDANT CONTROL Because all channels are 100 isolated from each other you can use any multi channels model as a redundant controller If you need the Democratic vote algorithm contact OTEK or see our Model TRC Triple Redundant Controller 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA Description Notes amp Order Continued Industrial Grade Common Digit 5 Serial I O amp Memory Digit 6 Grade Electrical Specifications Settings 8N1N 1200 19 200 Baud Industrial Grade Options 0 or 1 is per ASCII these published specifications Grades o LUS M and E per agreed specifications Op Digit 5 Serial I O Option 0 USB I Compbes
20. git 14 option 9 for 90 265 VAC EXTERNAL POWER POWER Z POWER custom configuration you can change it with simple commands SUPPLY INPUT 4016 E TENNESSEE ST TUCSON AZ 85714 U S A 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com ee http www otekcorp com USA NTM M THE PRODUCTS New Technology products share the same innovations proven an independent qualifier The difference be tween the models is their mechanical features see Block Diagram and mechanical drawings Some can only be displays some can only have 1 channel some can have relays DACS ethernet and flash memory and some require an external power source But all products contain the New Technology which consumes less than 196 of comparable digitals 10 80mW for loop signal powered versions and approaches the power consumption of analog meters WHAT CAN YOU DO WITH OTEK S NEW TECHNOLOGY Note on Otek s Powerless Technology If your signal cannot supply 210mW 3V 3mA contact us or use external power models 1 One Channel Models 0 4 B D F L M N S amp X Implement any math function X Y table 25 point polynomials 9 order offset tare zero scale log amp anti logarithmic to affect the unit s display at will Some exam ples are change the display amp data using any combination as commanded by your algorithm such as X V or set a variable or linearize
21. gnal mands No matter their grade Indus fails post mortem trial Mil Spec Nuclear they all carry a lifetime warranty i1 H H 4016 E TENNESSEE ST TUCSON AZ 85714 U S A we store excess energy and use it to 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com USA NTM M Industrial Grade Common Electrical Specifications Continued AVAILABLE ON EXTERNAL POWER MODELS ONLY Outputs Analog Output Accuracy amp Lin earity 0 1 F S 0 1 LSB Range 3 24mA max load 1K Ohm Analog Output Temperature Coef ficient SOPPM C Analog Output Isolation To All Other I O amp Power gt 500VDC Relays 4 Each Channel except TNT 2 SPDT Form C Max 120VAC 30VDC resistive load only Contact Protection 300VAC DC on all contacts Speed 40mS main loop O C T Open Collector Transis tors VCE Max 30VDC Ice Max 30mADC Speed 40 main loop Note 1 Relays amp O C T have P O D 100mS and can be set for fail safe operation normally on Note 2 See Digit 11 for default set points and User s Manual for com mand set via serial control SEE CUSTOMIZED USER S MANUAL FOR SPECIFIC CONNECTIONS AT http www otekcorp com configurator nts 520 748 7900 FAX 520 790 2808 E MAIL sales otekcorp com http www otekcorp com INPUT SIGNAL SPECIFICATIONS Digits 8 amp 9 INPUT SIGNALS Digits 8 amp
22. gurations use option 9 on Digit 14 field configurable Max power consumption per relay SOmA SVDC 0 25W See Digit 14 External Control You can control the O C T Relays via the serial port at will with simple commands They don t have to be assigned to the bar colors set points but are by default Notes 1 Digit 11 1s governed by Digit 7 of Channels amp Digit 4 Housing Reason Digit 11 can NOT have more channels than permitted by Digit 7 or it cannot fit in the housing Digit 4 2 Some models only offer 2 relays see the ordering information You can assign any relay to any limit Digit 12 Analog Power Output AVAILABLE ON EXTERNAL POWER ONLY Digit 12 Analog Output Option 1 This isolated output is factory set to follow the input 0 F S in 4 20 out but can also be set for other outputs or serially controlled by simple com mands via the serial port For other outputs use option 9 and specify including reverse scale 4 20 20 4 bipolar and PID Power consumption 200mA 2 5 VDC 1W Digit 12 Analog Power Output Digit 12 Analog Output Option 1 Continued Analog Output External Control Use Option 9 and specify A 0 100mVDC in 4 20mA out B 0 10K Ohm in 4 20mA out C Use options 58 68 78 or 88 and control it via serial port Digit 12 30 VDC Out Option 2 Use this option to power your 4 20mA transmitter or other transducer Maxi mum current is 25mADC It s
23. isolated and 1 the same power source we use for 4 20mA out Power consumption 200mA S5VDC 1 W channel 1 This digit 12 1s governed by digits 4 Housing amp 7 of Channels Rea son Digit 12 cannot have more outputs than input channels Digit 7 which is governed by Digit 4 Housings Digit 13 Scale Plate Digit 13 Scale Plate Option 0 is a standard scale plate that reads 0 100 Use option 9 for custom printing and contact Otek Digit 14 Range Calibration 0 Factory Default 0 Full Scale Input 0 100 bar and 0 100 0 digits Colors 1029095 Red 2028095 Yellow gt 20 lt 80 Green Use Option 9 cus tom and contact Otek Also see Con trol Outputs Digit 11 Bargraph Default 0 full scale 0 100965 You can program it for single pointer or three or five bars via the se rial port 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA NTM M LOOP POWER VERSION ORDERING INFORMATION 5 18 15 NOTE 1 CHANNEL LOOP POWERED DISPLAY NTM M 1 USB I O is powered HI Q123 TBS 4 x 4 Switchboard Case by VUSB RS485 re quires 5V g 3mA 2 Otek will build 5 67 8 9 10 11 1213 14 gt ie We MODEL NTM M HDD gm 0 9 L1 0 Standards but testing M VO d SE a Standard and confirmation of lc RS485 compliance if required 9 Custom Contact OTEK SCALE PLATE will need to be done GRADE amp CASE Q 0 Standard 0 10094
24. nput LOOP amp SIGNAL POWER ONLY Digit 10 Option 0 Powerless No Power Required The Input Fail de tect Alarm patent pending flashes the display Input Fail FAIL and transmits this serial message for 20 seconds after which it will cease This feature is available in all Powerless models If desired on powered models use option 9 on Digit 14 and specify input fail detection signal Fail Requirement Unit must be On for at least 1 minute at gt 50 of full scale for it to operate EXTERNAL POWER ONLY Digit 10 Option 1 USB Powered The series requires gt 1 lt 1 5 Watts Channel worst case fully loaded meaning that you can power it through the USB port but this option eliminates the isolation from USB to input signal Analog output remains isolated contact OTEK for more details or use options 2 4 Digit 10 Option 2 5VDC 5VDC is used to drive the relays 50mA relay and or the DAC via internal isolated 5 30VDC DC lt 200mA If you order relays and analog out you will need 300mA channel This option is also isolated from the input signal Digit 10 Option 3 7 32VDC Same as option 2 but with wide input range of 7 32VDC Efficiency 78095 Digit 10 Option 4 90 265VA C This option accepts 50 60Hz For 100 300VDC or 400 Hz use Digit 10 op tion 9 and specify Efficiency gt 80 4016 E TENNESSEE ST TUCSON AZ 85714 U S A MADE IN USA NTM M
25. r I O Memory Internal HSD flash memory mials to 9th order 25 Point X Y table amp P S with up to 32 gigabytes capacity You zero offset span and tare You can Humidity 5 95 RH non condens can store selected data at will via serial add subtract multiply divide etc one ing command and download H as required channel to from another channel and Front Panel NEMA 3 NEMA 4x A 32 GB card logging 3 times per ud display the result in the other channel on request ond can hold approximately 4 years V Ch 1 xA Ch 2 W Ch 3 Failed Signal Detect 20 seconds worth of data after gt 1 minute On 50 of F S Signal Failure Alarm Requires ap proximately 1 minute of normal mid Note 1 See page 13 of the master scale operation for it to alarm the catalog for environmental specs vs display and output the serial data after housing bar length and digit size the signal PowerlessTM has ceased Need a Transmitter Note 2 E and M grades are the same see model TNT Serial Setting 8NIN 1200 19 200 as Industrial unless otherwise speci d BAUD 8 Character Address fied PID Programmable best with gt dual channel models automatic or manual ABOUT OUR INPUT with external 10K Ohm potentiometer FAIL DETECTION option 56 Only available on Powerless High Quality No matter their size or number of channels all use the same SV amp V firmware hardware and com Power the NTM if and when the si
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