MTL5000-Rev-MMTL5000系列安全栅选型手册_图文

1、 Aug 2008 Aug 2008The MTL5011B enables a safe-area load to be controlled by a switch or proximity detector located in a hazardous area. A relay output is provided. Phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectable line fault detect (LFD fac

2、ility detects an open or short circuit in the field circuit.SPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of proximity detectorZone 0, IIC, T46 hazardous area if suitably certifiedDiv. 1, Grou

3、p A hazardous locationSafe-area outputOne relay with changeover contactsHazardous-area inputInput conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k ±10%Input/output characteristicsNormal (reverse phase: output energised (de-energised if Iin

4、>2.1mA or Rin <2k output de-energised (energised if Iin <1.2mA or Rin >10kHysteresis: 200µA, typicalLine fault detection (LFDUser-selectable, via switches on the top of unit. Line faults are indicated by an LED. A detected line fault de-energises the relay. Open-circuit alarm on if

5、Iin <100µA Open-circuit alarm off if Iin >250µA Short-circuit alarm on if Rin <100 Short-circuit alarm off if Rin >360Note: Resistors must be fitted when using the LFD facility with a contact input500 to 1k in series with switch20k to 25k in parallel with switchPhase reversalUs

6、er-selectable, via switches on the top of unit.Relay typeSingle-pole changeover relayNote: reactive loads must be adequately suppressedRelay characteristicsResponse time: 10ms maximumContact rating: 250V ac, 2A, cosø >0.740V dc, 2A, resistive loadMTL5011B SWITCH/ PROXIMITY DETECTORINTERFACEs

7、ingle-channel, with line fault detection and phase reversal FunctionInput ve Input +ve3Earth leakage detectionNormally-closed contact 1CommonNormally-open contact Supply ve Supply +veLED indicatorsGreen: power indicationYellow: status of channel (on when outputs are energisedRed: LFD indication (on

8、when line fault detectedMaximum current consumption40mA at 20V35mA at 24V25mA at 35VMaximum power dissipation0.75W at 24V0.8W at 35VIsolation250V ac or dc between power supply, hazardous-area circuits and relay outputsSafety description (each channel10.5V, 800, 14mA, Um = 250V rms or dc Aug 2008MTL5

9、012 SWITCH/ PROXIMITY DETECTORINTERFACEsingle-channel, with line fault detection and phase reversal The MTL5012 enables a solid-state output in the safe area to be controlled by a switch or proximity detector located in the hazardous area. Independent output phase reversal and line fault detection a

10、re provided.SPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of proximity detectorZone 0, IIC, T46 hazardous area if suitably certifiedDiv. 1, Group A hazardous locationSafe-area outputFloating s

11、olid-state output compatible with logic circuitsHazardous-area inputInput conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k ±10%Input/output characteristicsNormal (reverse phase: output on (off if Iin >2.1mA or Rin <2k output off (on i

12、f Iin <1.2mA or Rin >10kHysteresis: 200µA, typicalLine fault detection (LFDUser-selectable. Line faults are indicated by an LED. A detected line fault switches off the output. Open-circuit alarm on if Iin <50µA Open-circuit alarm off if Iin >150µA Short-circuit alarm on if

13、 Rin <100 Short-circuit alarm off if Rin >360Note: Resistors must be fitted when using the LFD facility with a contact input500 to 1k in series with switch20k to 25k in parallel with switchPhase reversalUser-selectableOutput characteristicsOperating frequency: dc to 5kHzMax. off-state voltage:

14、35V Max. off-state leakage current: 10µAMax. on-state voltage drop: 1 + (0.13 x current in mA VMax. on-state current:50mAFunction1 Input ve 2 Input +ve3 Earth leakage detection 10, 11 Output ve Output +veSupply ve 14Supply +veLED indicatorsGreen: power indicationYellow: status (on when output i

15、s onRed: LFD indication (on when line fault detectedMaximum current consumption28mA at 20V30mA at 24V32mA at 35VMaximum power dissipation0.8W at 24V1.2W at 35VIsolation250V ac or dc between power supply, input and outputSafety description10.5V, 800, 14mA, Um = 250V rms or dcEUROPE (EMEA Tel: +44 (01

16、582 723633 Fax: +44 (01582 422283AMERICAS Tel: +1 281 571 8065 Fax: +1 281 571 8069 ASIA PACIFIC Tel: +65 6 487 7887 Fax: +65 6 487 7997 E-mail: enquirymtl- Web site: www.mtl- Aug 2008MTL5012Ssolid-state output with phase reversal and line fault detection for use with UnitedElectric One series 2-wir

17、e sensor/switchThe MTL5012S enables a solid-state output in the safe area to be controlled by a switch or United Electric One series 2-wire sensor located in the hazardous area. Independent output phase reversal and line fault detection are provided.SPECIFICATIONSee also common specificationNumber o

18、f channelsOneLocation of switchZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of sensorZone 0, IIC, T46 hazardous area if suitably certifiedDiv. 1, Group A hazardous locationSafe-area outputFloating solid-state output compatible with logic circuits Hazardous-area inputDesig

19、ned to match United Electric One series 2-wire sensors Voltage applied to sensor7 to 9V from 500 ±10%Input/output characteristicsNormal (reverse phase:Hysteresis: 0.5mA, typicalLine fault detection (LFDUser-selectable. Line faults are indicated by an LED. A detected line fault switches off the

20、output.Open-circuit alarm on if Iin <50µAOpen-circuit alarm off if Iin >150µAShort-circuit alarm on if Rin <100Short-circuit alarm off if Rin >360Note: Resistors must be fitted when using the LFD facility with a contact input 500 to 1k in series with switch20k to 25k in paralle

21、l with switchPhase reversalUser-selectableOutput characteristicsOperating frequency: dc to 5kHzMax. off-state voltage: 35VMax. off-state leakage current: 10µAMax. on-state voltage drop: 1 + (0.13 x current in mA V Max. on-state current: 50mA Terminal Function1 Inputve2 Input+ve3 Earth leakage d

22、etection10, 11 Output ve12 Output+ve13 Supplyve14 Supply+veLED indicatorsGreen: power indicationYellow: status (on when output is onRed: LFD indication (on when line fault detected Maximum current consumption33mA at 20V35mA at 24V38mA at 35VMaximum power dissipation0.9W at 24V1.4W at 35VIsolation250

23、V ac or dc between power supply, input and output Safety description10.5V, 480, 22mA, Um = 250V rms or dc Aug 2008The MTL5014 enables two safe-area loads to be controlled by a single switch or proximity detector located in the hazardous area. The safe-area interface has two changeover relays: output

24、 1 and output 2. The output 1 relay reflects the status of the input and may be configured to operate in reverse phase. The output 2 relay may be configured either to repeat (slave the output 1 relay, or to act as a line integrity monitor. A selectable line-fault-detect (LFD facility enables an open

25、- or short- circuit fault to be detected in the field wiring.SPECIFICATIONSee also common specificationNumber of channelsOneLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous locationLocation of proximity detectorsZone 0, IIC, T46 hazardous area if suitably certifiedDiv. 1,

26、 Group A hazardous locationSafe-area outputTwo relays with changeover contactsHazardous-area inputOne input conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7.0 to 9.0V from 1k ±10%Input/output characteristicsNormal (reverse phase:output energised (de-ener

27、gised if Iin >2.1mA or Rin <2k output de-energised (energised if Iin <1.2mA or Rin <10kHysteresis: 250µA typicalPhase reversalUser selectableRelay typeSingle pole, changeover contactsNote: reactive loads must be adequately suppressedRelay characteristicsResponse time: 10ms maximumCo

28、ntact rating: 250V ac, 2A, cosø >0.7 40V dc, 2A, resistive loadContact life expectancy: 3 x 105 operations at maximum loadLine fault detection (LFDUser selectable: Off or OnNote: For contact input, resistors must be fitted500 to 1k in series with switch20k to 25k in parallel with switchOutpu

29、t 2 modeUser selectable: Slave or LFD modeIn LFD mode, a line fault de-energises Output 2 relayOpen circuit alarm on if Iin < 100µAShort circuit alarm on if Iin > 6.5mASee note above on use of resistorsIn Slave mode output 2 repeats output 1 Power supply failure protectionRelays de-energi

30、sed if supply fails MTL5014 SWITCH/PROXIMITY DETECTORINTERFACEsingle-channel, dual-output, with phase reversal and line fault detectionLED indicatorsGreen: power indicationYellow: illuminated when output 1 is energisedRed: illuminated when LFD is selected and there is an open or short circuit in the

31、 field wiringSupply voltage20 to 35V dcMaximum current consumption45mA at 24V50mA at 20V35mA at 35VMaximum power dissipation within unit1.1W at 24V1.3W at 35VSafety description10.5V, 800, 14mA, Um = 250V rms or dcFunctionInput ve Input +ve 3 Earth leakage detection 7 Normally closed (output 2ommon (

32、output 2 9 Normally open (output 2 10 Normally closed (output 11ommon (output 112 Normally open (output 1Supply veSupply +ve Aug 2008The MTL5015 enables two solid-state outputs in the safe area to be controlled by two switches or proximity detectors located in the hazardous area. Independent output

33、phase reversal and line fault detection are provided for each output.SPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of proximity detectorsZone 0, IIC, T46 hazardous area if suitably certified

34、Div. 1, Group A hazardous locationSafe-area outputsFloating solid-state outputs compatible with logic circuitsHazardous-area inputsInputs conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k ±10%Input/output characteristicsNormal (reverse phase

35、: output on (off if Iin >2.1mA or Rin <2k output off (on if Iin <1.2mA or Rin >10kHysteresis: 200µA, typicalLine fault detection (LFDUser-selectable. Line faults are indicated by an LED for each channel. A detected line fault switches off the output.Open-circuit alarm on if Iin <

36、50µAOpen-circuit alarm off if Iin >150µAShort-circuit alarm on if Rin <100Short-circuit alarm off if Rin >360Note: Resistors must be fitted when using the LFD facility with a contact input500 to 1k in series with switch20k to 25k in parallel with switchPhase reversalIndependent fo

37、r each channel, user-selectableOutput characteristicsOperating frequency: dc to 5kHzMax. off-state voltage: 35V Max. off-state leakage current: 10µAMax. on-state voltage drop: 1 + (0.13 x current in mA VMax. on-state current: 50mAMTL5015 SWITCH/ PROXIMITY DETECTORINTERFACEtwo-channel, with line

38、 fault detection and phase reversal Function1 Input ve (Ch 1 2 Input +ve (Ch 13 Earth leakage detection 4 Input ve (Ch 2 5 Input +ve (Ch 26 Earth leakage detection 8 Output ve (Ch 2 9 Output +ve (Ch 2 10, 11 Output ve (Ch 1 12Output +ve (Ch 1Supply ve Supply +veLED indicatorsGreen: power indicationY

39、ellow: two: status of each channel (on when outputs are onRed: two: LFD indication for each channel (on when line fault detectedMaximum current consumption42mA at 20V44mA at 24V46mA at 35VMaximum power dissipation1.1W at 24V1.6W at 35VIsolation250V ac or dc between power supply, hazardous-area circu

40、its and each output. 30V between hazardous-area circuits.Safety description (each channel10.5V, 800, 14mA, Um = 250V rms or dc Aug 2008MTL5017 SWITCH/PROXIMITY DETECTOR INTERFACEtwo-channel, with line fault detection and phase reversalThe MTL5017 enables two safe-area loads to be controlled by two s

41、witches or proximity detectors located in a hazardous area. Two single-pole relay outputs are provided. Independent phase reversal control is available on each channel, allowing an alarm condition (output open to be signalled for either state of the sensor. The automatic line fault detect (LFD facil

42、ity detects an open or short circuit in either field circuit.SPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous area Div. 1, Group A hazardous locationLocation of proximity detectorsZone 0, IIC, T46 hazardous area if suitably certifiedDiv. 1,

43、 Group A hazardous locationSafe-area outputTwo relays with normally-open contacts signal status of inputAn additional relay signals line faultsHazardous-area inputTwo inputs conforming to NAMUR/DIN 19234 standards for proximity detectorsResistors must be fitted externally to contact inputs: 500 to 1

44、k in series with the switch, 20k to 25k in parallel with the switch.Voltage applied to sensor7.0 to 9.0V from 1k ±10%Output characteristicsNormal (reverse phase: output relay closed (open if Iin >2.1mA or Rin <2k output relay open (closed if Iin <1.2mA or Rin >10kHysteresis: 250

45、1;A typicalLine fault detection (LFDLine faults are indicated by an LED and a safe-area relay. When a line fault is detected, the relay opens and the LED lights.Open-circuit alarm on if Iin <100µAOpen-circuit alarm off if Iin >250µAShort-circuit alarm on if Rin <100Short-circuit a

46、larm off if Rin >360Note: For contact input, resistors must be fitted500 to 1k in series with switch20k to 25k in parallel with switchPhase reversalIndependent on each channel, selected by switches on the base of the unitRelay typeSingle-pole, normally-open contacts.Note: reactive loads must be a

47、dequately suppressed.Relay characteristicsResponse time: 2ms maximumContact rating: 10VA, 45mA, 250V ac 10W, 0.5A, 220V dcContact life expectancy: 107 operations at maximum loadTerminal Function1 Input ve (channel 1 2 Input +ve (channel 1 3 Earth leakage detection 4 Input ve (channel 2 5 Input +ve (

48、channel 2 7 Line fault detection 8 Output (channel 2 9Output (channel 2 10 Line fault detection 11 Output (channel 1 12Output (channel 1 13 Supply ve 14Supply +ve LED indicatorsGreen: power indicationYellow: two: status of each channel, on when output relay is closedRed: two: line fault detected in

49、channel 1/channel 2Supply voltage20 to 35V dcMaximum current consumption50mA at 24V55mA at 20V40mA at 35VMaximum power dissipation within unit1.1W at 24V1.25W at 35VSafety description (each channel10.5V, 800, 14mA, Um = 250V rms or dc EUROPE (EMEA Tel: +44 (01582 723633 Fax: +44 (01582 422283Aug 200

50、8Terminal Function1 Input ve (Ch 1 2 Input +ve (Ch 1 3 Earth leakage detection 4 Input ve (Ch 2 5 Input +ve (Ch 2 6 Earth leakage detection 7 Normally-closed contact (Ch 2 8 Common (Ch 2 9 Normally-open contact (Ch 2 10 Normally-closed contact (Ch 1 11 ommon (C h 1 12 Normally-open contact (Ch 1 13

51、Supply ve 14 Supply +veThe MTL5018 enables two safe-area loads to be controlled by two switches or proximity detectors located in a hazardous area. Two relay outputs are provided. Independent phase reversal control allows an alarm condition to be signalled for either state of the sensor. A selectabl

52、e line fault detect (LFD facility detects an open or short circuit in either field circuit.SPECIFICATIONSee also common specificationNumber of channelsTwoLocation of switchesZone 0, IIC, T6 hazardous areaDiv. 1, Group A hazardous locationLocation of proximity detectorZone 0, IIC, T46 hazardous area

53、if suitably certifiedDiv. 1, Group A hazardous locationSafe-area outputTwo relays with changeover contactsHazardous-area inputsInputs conforming to NAMUR/DIN 19234 standards for proximity detectorsVoltage applied to sensor7 to 9V from 1k ±10%Input/output characteristicsNormal (reverse phase: ou

54、tput energised (de-energised if Iin >2.1mA or Rin <2k output de-energised (energised if Iin <1.2mA or Rin >10kHysteresis: 200µA, typicalLine fault detection (LFDUser-selectable via switches on the top of the unit. Line faults are indicated by an LED for each channel. A detected line

55、 fault de-energises the relay.Open-circuit alarm on if Iin <100µAOpen-circuit alarm off if Iin >250µAShort-circuit alarm on if Rin <100Short-circuit alarm off if Rin >360Note: Resistors must be fitted when using the LFD facility with a contact input500 to 1k in series with swit

56、ch20k to 25k in parallel with switchPhase reversalIndependent for each channel, user-selectableRelay typeSingle pole, changeover contactsNote: reactive loads must be adequately suppressedRelay characteristicsResponse time: 10ms maximumContact rating: 250V ac, 2A, cosø >0.7 40V dc, 2A, resist

57、ive loadMTL5018 SWITCH/PROXIMITY DETECTORINTERFACEtwo-channel, with line fault detection and phase reversal LED indicatorsGreen: power indicationYellow: two: status of each channel (on when outputs are energisedRed: two: LFD indication for each channel (on when line fault detectedMaximum current con

58、sumption60mA at 20V60mA at 24V40mA at 35VMaximum power dissipation1.4W at 24V1.5W at 35VIsolation250V ac or dc between power supply, hazardous-area circuits and relay outputsSafety description (each channel10.5V, 800, 14mA, Um = 250V rms or dc Aug 2008Function1 Input ve (Ch 1 2 Input +ve (Ch 1 3 Earth leakage detection 4 Input ve (Ch 25 Input +ve (Ch 2 6 Earth leakage detection7 Normally-closed contact (Ch 2 8 Common (Ch 2 9 No