M-series Intrinsically Safe I/O - Emerson Process Management

DeltaV Product Data SheetJanuary 2013 – Page 1M-series Intrinsically Safe I/OM-series Intrinsically Safe I/ODeltaV M-series Intrinsically Safe I/O makes your I.S. installations easy and compact.• Features full system modularity• Reduces system footprint• Decreases installation time and expense.IntroductionDeltaV M-series Intrinsically Safe Input/Output (I.S. I/O)provides the perfect solution to the precarious situation ofrunning I/O in hazardous areas. DeltaV I.S. I/O is adistributed I/O system capable of withstanding Class IDivision 2 and IEC Zone II environmental conditions. TheI.S. I/O subsystem connects field circuits and field devicesto the DeltaV system. Intrinsically safe field circuits andfield devices can enter Class I Division 1, Zone 1, andZone 0. The DeltaV I.S. I/O supports industry-standard AI,AO, DI, and DO, applications.www.DeltaV.com

DeltaV Product Data SheetJanuary 2013 – Page 2BenefitsFeatures full system modularity. The I.S. I/Osubsystem was designed to optimize your automationinvestment. All components are fully modular andinstallable under power. You add I/O interface carriers andI/O interfaces in groups of 8 channels, as you need them.The modular design enables you to buy the exact amountof I/O cards and power/controllers that you need. Addmore DeltaV I/O as your system grows.Reduces system footprint. The state-of-the-art formfactor design of the DeltaV I/O components enables you tomount the I/O interface carrier in a junction box in the field.You significantly reduce the footprint of your equipmentand free up valuable control room space for other uses.Decreases installation time and expense. DeltaVIntrinsically Safe I/O are native DeltaV I/O cards that arepart of the controller’s I/O subsystem. This eliminates theneed for third party barriers or interface mapping. Saveeven further on wiring expenses by installing I.S. I/O in thefield, close to the actual field devices. Mounting thecontroller with the I/O further reduces your wiringexpenditures by eliminating the need for long runs of multicores.Plug-and-play installation saves money. We talkedto customers like you to find out what you wanted in an I/Osystem. We designed and produced exactly what youwanted. The I.S. I/O subsystem is easy to use. All I.S. I/Ocomponents plug into the I/O interface carrier. You caninstall the I/O interface carriers to manage anticipatedgrowth, without purchasing the I/O interfaces until you’reready to install your additional field devices.M-series Intrinsically Safe I/OPhased installation saves time. Mount the I/Ointerface carrier and you are ready to begin installing thefield devices. I/O terminal blocks plug directly onto the I/Ointerface carrier—there’s no need to have the I/O cardsinstalled.Easy to use. I.S. I/O interfaces and terminal blocks haveI/O function keys. These keys ensure that the correct I/Ocard is always plugged into the corresponding terminalblock—easy!This fail-safe design enables you to initially install I.S. I/Oquickly and efficiently. When you need to replace an I/Ocard the function key design ensures that you will alwaysinstall it correctly. DeltaV I.S. I/O—easy to install andmaintain.Real-time, online equipment additions. Onlineaddition of new I/O interfaces means your process doesnot get interrupted. As new equipment is added, DeltaVExplorer acknowledges it and assigns it basicconfiguration.Product DescriptionA variety of analog and discrete I/O cards are available tomeet your specific requirements. All I/O cards areenclosed in a common form factor that plugs into the I/Ointerface carrier. The housing is clearly labeled with theI/O card type. Clearly visible LEDs on the top of the I/Ocard display the power, error, and status to the channelsincluded in the I/O card. (It is important to note that, whenconnecting standard I/O carriers to I.S.I/O carriers, morestandard I.O. carriers may not be added after I.S.carriers—the I.S.I/O carriers must always be mounted lastin line.)

DeltaV Product Data SheetJanuary 2013 – Page 3M-series Intrinsically Safe I/OHardware SpecificationsCommon Environmental Specifications for all I/O InterfacesCategorySpecificationsOperating temperatureStorage temperatureRelative humidityAirborne contaminants-40 to 70 °C(-40 to 158 °F)-40 to 85 °C(-40 to 185 °F)5 to 95% , non-condensingISA-S71.04-1985 Airborne Contaminants Class G3Conformal coatingProtection rating IP 20, NEMA 12Hazardous area/location*I/O InterfacesShockField circuitsVibrationCENELEC Zone 2 IIC T4 hazardous areaClass I, Div 2, Groups A. B, C, D T4 hazardous locations.CENELEC Zone 0, IIC hazardous area or Class 1, Div 1, GroupsA,B,C,D hazardous locations10 g ½-sine wave for 11 ms1 mm peak-to-peak from5 to 16 Hz;0.5 g from16 to 150 HzH 10.7 cm (4.2 in.)DimensionsW 4.1 cm (1.6 in.)Depth 10.5 cm (4.1 in.)*Refer to Zone 0 installation instructions (12P1990) for information on installing in hazardous areas.

DeltaV Product Data SheetJanuary 2013 – Page 4M-series Intrinsically Safe I/OIntrinsically Safe Analog I/O CardsSpecifications for DeltaV I.S. I/O AI, 4 to 20 mA with HARTNumber of channels 8IsolationLocalBus to any channelBetween channelsI. S. Channel to non-I. S. LocalBusNominal signal range (span)Full signal rangeLocalBus current (12 VDC nominal) per cardLine fault detectionshort circuit currentopen circuit currentResolutionCalibrationOptional loop disconnectVoltage to transmitter @ 20 mA60 VACNone250 VAC4 to 20 mA2 to 22 mA,600 mA>21.5 mA< 0.5 mA16 bitsNone requiredYes15 V (min)Temperature stability ±0.006% of span per °C

DeltaV Product Data SheetJanuary 2013 – Page 5M-series Intrinsically Safe I/ONumber of channels 8Specifications for DeltaV I.S. I/O AO, 4 to 20 mAIsolationLocalBus to any channelBetween channelsI. S. channel to non-I. S. LocalBusNominal signal range (span)Full signal range60 VACNone250 VAC4 to 20 mA1 to 22 mA,LocalBus current (12 VDC nominal) p 630 mA (typical)Open circuit detection thresholdResolutionCalibrationOptional loop disconnectVoltage to loadLoad resistance0.7 mA ± 0.2 mA12 bitsNone requiredYes13 V (min) @ 20 mA450 Ω max.Temperature stability ±0.006% of span per °CSpecifications for DeltaV I.S. I/O AO, 4 to 20 mA with HARTNumber of channels 8IsolationLocalBus to any channelBetween channelsI. S. channel to non-I. S. LocalBusNominal signal range (span)Full signal range60 VACNone250 VAC4 to 20 mA1 to 22 mA,LocalBus current (12 VDC nominal) p 630 mA (typical)Open circuit detection thresholdResolutionCalibrationOptional loop disconnectVoltage to loadLoad resistance0.7 mA ± 0.2 mA12 bitsNone requiredYes13 V (min) @ 20 mA650 Ω max.Temperature stability ±0.006% of span per °C

DeltaV Product Data SheetJanuary 2013 – Page 6M-series Intrinsically Safe I/OIntrinsically Safe Discrete I/O CardsSpecifications for DeltaV I.S. I/O DINumber of channels 16IsolationLocalBus to any channelBetween channelsI. S. Channel to non-I. S. LocalBusDetection level for OnDetection level for OffOutput ImpedanceLocalBus current (12 VDC nominal) per cardSwitching hysteresis60 VACNone250 VAC> 2.1 mA< 1.2 mA100 Ω @ >6 mA (wetting current)350 mA200 µA nominalApplicable specifications NAMUR, DIN 19234Voltage applied to sensor 7.0 to 9.0 V from 1 kΩ ± 10%Line fault detectionshort circuitopen circuit< 100Ω> 50 kΩMaximum input frequency in pulse counting mode 20 HzMinimum pulse width detectedOptional loop disconnect45 msNo

DeltaV Product Data SheetJanuary 2013 – Page 7M-series Intrinsically Safe I/ONumber of channels 4Specifications for DeltaV I.S. I/O DOIsolationLocalBus to any channelBetween channelsI. S. Channel to non-I. S. LocalBusOutput rangeOff state leakage60 VACNone250 VAC22 V11 V @ 45 mA load25 V maximumN/ALocalBus current (12 VDC nominal) p 560 mAField circuit power per cardNoneConfigurable channel types:Discrete OutputMomentary OutputContinuous Pulse OutputOutputOutput stays in last state submitted by the controller.Output is active for a pre-configured time period (100 ms to100 s).Output is active as a percentage of a pre-configured base timeperiod (100 ms to 100 s). Resolution = 5 msMinimum output voltage 22 V (open circuit) 11 V at 45 mAMaximum output voltageCurrent limit per channelOutput supply rippleLine fault detectionshort circuitopen circuitOptional loop disconnect25 V45 mA (min)

DeltaV Product Data SheetJanuary 2013 – Page 8M-series Intrinsically Safe I/OIntrinsically Safe Power SupplyThe intrinsically safe power supply accepts 24 VDC power and converts it to 12 VDC to power the DeltaV I.S. I/O cards. Thenumber of I/O cards that can be powered by a single Intrinsically Safe Power Supply depends on the I. S. I/O card type.Optional power supply redundancy is supported by adding power supplies at a rate of n + 1. The following table gives thespecifications for the DeltaV I.S. I/O Power Supply.I.S. I/O Power Supply SpecificationsInput voltageOutput current18.5 36 VDC5AOutput voltage 12 VDC ± 5%Input protectionInput/output isolationInput connectionInternally fused, non-replaceable250 V ac rms (tested at 1,500 V ac rms)2 part screw terminal, each duplicatedCable size 2.5 mm 2Overvoltage protection Output protected at 110% to 120%Operating temperatureoptimum orientation (full load)worst case orientation-0 to 55°C (32 to 131 °F)0 to 50°C (32 to 122 °F)Storage temperature -40 to +85 °C (-40 to 185 °F)Relative humidityAirborne contaminants5 to 95%, non-condensingISA-S71.04-1985 airborne contaminants class G3Shock 10 g, 11 ms pulse width, to BS EN 60 068-2-27Vibration 2 g @ 10-100 Hz to BS IN60 068-2-6 and BS 2011 part 2.1MountingOn either slot of 2-wide power/controller carrierLED Indicators:Green – DC PowerInput DC power is applied and internal fuse/diode is sound.External connectors:Primary powerDC input, 3-wire

DeltaV Product Data SheetJanuary 2013 – Page 9M-series Intrinsically Safe I/OLocalBus Isolator• The DeltaV LocalBus Isolator protects the I.S. I/O from fault voltages from AC main power supplies. The LocalBus Isolatoralso links intrinsically safe I/O with non-intrinsically-safe I/O. The following table gives the specifications for the DeltaVLocalBus Isolator.LocalBus Isolator SpecificationsDimensions Centimeters InchesHeight 11.0 4.3Width 4.2 1.7Depth 16.0 6.2Weight 250 grams 8.7 ozCarriersAll DeltaV I.S. I/O cards are contained in modular 8-wide carriers. Connect the carriers in the most efficient configuration foryour plant. The carriers have multi-pin connectors to ensure that I.S. I/O is never connected to non-I.S. I/O.Power supplies for I.S. I/O modules using field wiring have their own modular carriers. These carriers connect between the I/Ocarriers.Use a LocalBus isolator to connect I.S. I/O with non-I.S. field wiring. The LocalBus isolator resides on its own carrier.

DeltaV Product Data SheetJanuary 2013 – Page 10M-series Intrinsically Safe I/OCarrier SpecificationsCommon Environmental Specifications for all CarriersCategoryRelative humidityAirborne contaminantsSpecifications:5 to 95% RH, non-condensingISA-S71.04-1985 Airborne Contaminants Class G3Protection rating IP 20, NEMA 12ShockVibrationHazardous area/location*10 g ½-sine wave for 11 ms1 mm peak-to-peak from 5 to 16 Hz;0.5 g from 16 to 150 HzCENELEC Zone 2 IIC T4 hazardous areasClass I, Div 2, Groups A, B, C, D T4 hazardous locations.Factory Mutual Research Co., Class I Div 2, Groups A-Dhazardous locations.EN 50 014: 1992 electrical apparatus for potentiallyApplicable standardsexplosive atmospheres, general requirements.EN 50 020: 1995 Electrical apparatus for potentiallyexplosive atmospheres, intrinsically safe “i”.EC directive 94/9/EC (ATEX 100A)*Refer to Zone 0 installation instructions (12P1990) for information on installing in hazardous areas.

DeltaV Product Data SheetJanuary 2013 – Page 11M-series Intrinsically Safe I/O8-Wide I.S. I/O Carrier SpecificationsCapacityEight I/O cards and eight terminal blocksDimensions Centimeters InchesHeight 16.5 6.5Width 33.6 13.2Depth 3.1 1.2I.S. I/O Power Supply Carrier SpecificationsCapacityOne I.S. power supplyDimensions Centimeters InchesHeight 16.5 6.5Width 8.4 3.3Depth 3.1 1.2LocalBus Isolator Carrier SpecificationsCapacityOne LocalBus IsolatorDimensions Centimeters InchesHeight 16.5 6.5Width 8.4 3.3Depth 3.1 1.2I.S. 1-wide Carrier Extender (Left and Right) SpecificationsCapacitySingle cableDimensions Centimeters InchesHeight 16.5 6.5Width 4.2 1.7Depth 3.1 1.2

DeltaV Product Data SheetJanuary 2013 – Page 12M-series Intrinsically Safe I/OSystem Compatibility• M-series I/O cards are not compatible with S-seriesControllers and Carriers.

DeltaV Product Data SheetJanuary 2013 – Page 13M-series Intrinsically Safe I/OOrdering InformationDescription8-channel AI, 4-20 mA with HARTwith I/O term blockwith loop disconnect term block8-channel AO, 4-20 mA with HARTwith I/O term blockwith loop disconnect term block8-channel AO, 4-20 mAwith I/O term blockwith loop disconnect term block16-channel DI, switch/proximity detector4-channel, DO, solenoid driver, IIC Gas Groupswith I/O term blockwith loop disconnect term block8-wide carrierwithout carrier extension cablewith carrier extension cableVE4012S2B1VE4012S2B2VE4013S2B1VE4013S2B2VE4013S3B1VE4013S3B2VE4010B1VE4011B1VE4011B2VE4060C0VE4060C124 VDC input I/O module supply and carrier VE5010LocalBus isolator and carrierVE4070Model NumberTo locate a sales office near you, visit our website at:www.EmersonProcess.com/DeltaVOr call us at:Asia Pacific: 65.6777.8211Europe, Middle East: 41.41.768.6111North America, Latin America:+1 800.833.8314 or+1 512.832.3774For large power, water, and wastewater applicationscontact Power and Water Solutions at:www.EmersonProcess-powerwater.comOr call us at:Asia Pacific: 65.6777.8211Europe, Middle East, Africa: 48.22.630.2443North America, Latin America: +1 412.963.4000© Emerson Process Management 2013. All rights reserved. For Emerson Process Management trademarks and service marks, go to:http://www.emersonprocess.com/home/news/resources/marks.pdf.The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to beconstrued as warrantees or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governedby our terms and conditions, which are available on request. We reserve the right to modify or improve the design or specification of such products at any timewithout notice.www.DeltaV.com