Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.  

Product Name: Intelligent PLC Programmable Logic Controller Model NO.: LM3108 Material: Plastic Customized: Customized Condition: New Function: Automatic Control Signal: Continuous Mathematical Model: Linear Structure: Combination Task: Program Model: Lm3108 Trademark: CNRUIHUA Transport Package: Carton Origin: Zhejiang HS Code: 8537101190 Product Description Detailed Product Description1. PLC control, temperature controller, sensor controller2000 Pairs Sells per Month5 pairs MOQ48-72 hours delivery after received moneyLocal I/O24 Channels DC24V DI, 16 Channels Relay DOExpandable I/O7modulesHigh-speed counterMonophase counter: 3 points, 100KHzBiphase counter: 2 points, 100KHzPulse outputN/APulse catch3pointsInterrupt input3 pointsAnalog potentiometer2, value setting range 0~255User program memorycapacity120K bytesRetain area6K bytesInput data memory512 bytesOutput data memory512 bytesMid-variables memory8K bytesGlobal memory24K bytesPasswordYesReal-time clockBuilt-inTimerNo limit (1ms as minimum unit)CounterNo limit (Maximum counting range: 16 bit)Basic instructions283Function blocksOver 70Operation speed0.65μs (Basic instruction)Power supply220V AC@50HzAllowed range187V AC~242V AC@50HzCurrent consumption (MAX)200mAOutput voltage24V DCAllowed range22.8V DC~25.2V DCCurrent output+24VDC (To expansion bus)320mA+24V DC (To the outside)400mA+5V DC (To expansion bus)1300mAShort circuit protection900mA, 24VDC outputInput typeSink/SourceInput voltage rated value24V DCAllowed range0V DC~30V DCLogic 1 signal15~30V DC, allowed minimum current 3mALogic 0 signal0~5V DC, allowed maximum current 1mAInput delay time<0.6ms (Rated input voltage)Isolation modePhotocoupler isolationIsolation group3 groupsMaximum Isolation Voltage1500VACOutput typeRelayOutput voltage24V DC or 24 V AC ~230V ACAllowed range5V DC~30V DC or 5V AC~250V ACCommon end output current total<10AOutput switch capacity2A, resistance loadMinimum load10mA (contact voltage 5VAC or 5VDC)Over current protectionN/AContact impedance<0.2ΩIsolation group4 groupsIsolation voltage between coil andcontact3000VAC, 1 minute, leakage current 1mAIsolation voltage between contacts750VAC, 1 minute, leakage current 1mAIsolation resistance (minimum)100MΩ between contacts or between coiland contact under 500VDCContact switch delay time<10msContact switch frequency(maximum)1HzRelay mechanical lifeNo load: over 10,000,000 times; RatedResistive load 2A: over 100,000 times