View all Programmable Controller - Twido
View all Programmable Controller - Twido
compact PLC base Twido - 24 V DC supply - 9 I 24 V DC - 7 O relayShow more characteristics >
Discontinued on 31 December 2016
End-of-service on 31 December 2018
TWDLCDA16DRF has not been replaced. Please contact your customer care centre for more information.
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Main range of productTwido product or component typeCompact base controller discrete I/O number16 discrete input number9 discrete input voltage24 V discrete input voltage typeDC discrete output number7 for relay [Us] rated supply voltage24 V DC use of slotMemory cartridge or realtime clock cartridge data backed upInternal RAM lithium, 30 days autonomy, charging time: 10 h, battery life: 10 year(s) integrated connection typePower supplyNon isolated serial link mini DIN, Modbus/character mode master/slave RTU/ASCII (RS485) half duplex, 38.4 kbit/sSerial link interface adaptor (RS232C/RS485) Complementary discrete input logicSink or source input voltage limits20.4...28.8 V discrete input current11 mA for I0.0 to I0.17 mA for I0.2 to I0.8 input impedance2100 Ohm for I0.2 to I0.83400 Ohm for I0.0 to I0.1 filter time150 µs + programmed filter time for I0.6 to I0.8 at state 035 µs + programmed filter time for I0.0 to I0.5 at state 140 µs + programmed filter time for I0.6 to I0.8 at state 145 µs + programmed filter time for I0.0 to I0.5 at state 0 insulation between channel and internal logic1500 Vrms for 1 minute insulation resistance between channelNone minimum load0.1 mA contact resistance30000 µOhm load current2 A at 240 V AC inductive load, operating rate <30 cyc/mn for relay output2 A at 240 V AC resistive load, operating rate <30 cyc/mn for relay output2 A at 30 V DC inductive load, operating rate <30 cyc/mn for relay output2 A at 30 V DC resistive load, operating rate <30 cyc/mn for relay output mechanical durability20000000 cycles for relay output electrical durability100000 cycles for relay output current consumption30 mA at 5 V DC at state 140 mA at 24 V DC at state 15 mA at 5 V DC at state 0 I/O connectionNon-removable screw terminal block supply voltage limits20.4…28.8 V inrush current35 A protection typePower protection by internal fuse maximum power consumption in W4.6 W insulation resistance> 10 MOhm at 500 V, between I/O and earth terminals> 10 MOhm at 500 V, between supply and earth terminals program memory2000 instructions exact time for 1 Kinstruction1 ms system overhead0.5 ms memory descriptionInternal RAM, 128 counters, no floating, no trigonometricalInternal RAM, 128 internal bits, no floating, no trigonometricalInternal RAM, 3000 internal words, no floating, no trigonometricalInternal RAM, 64 timers, no floating, no trigonometricalInternal RAM, double words, no floating, no trigonometrical free slots1 realtime clockWithout clock counting input number1 counting input(s) at 20000 Hz 32 bits3 counting input(s) at 5000 Hz 16 bits analogue adjustment points1 point adjustable from 0...1023 status LEDPWR: 1 LED (green)RUN: 1 LED (green)I/O status: 1 LED per channel (green)Module error (ERR): 1 LED (red)User pilot light (STAT): 1 LED depth70 mm height95 mm width90 mm net weight0.25 kg Environment immunity to microbreaks10 ms dielectric strength1500 V for 1 minute, between I/O and earth terminals500 V for 1 minute, between supply and earth terminals product certificationsCSAUL markingCE ambient air temperature for operation0…55 °C ambient air temperature for storage-25…70 °C relative humidity30…95 % without condensation IP degree of protectionIP20 operating altitude0...2000 m storage altitude0…3000 m vibration resistance0.075 mm at 10…57 Hz on 35 mm symmetrical DIN rail1 gn at 57…150 Hz on 35 mm symmetrical DIN rail1.6 mm at 2…25 Hz on plate or panel with fixing kit4 gn at 25…100 Hz on plate or panel with fixing kit shock resistance15 gn for 11 ms Contractual warranty Warranty18 months
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User guideSizeAdd to My DocumentsInstruction sheetSizeAdd to My DocumentsCADSizeAdd to My DocumentsTWIDO BASE-size1_3D CAD (Version 1.0)CAD file (on TraceParts) for TWDLCDA16DRF: compact PLC base Twido - 24 V DC supply - 9 I 24 V DC - 7 O relay (Version 2.0)End of Life InformationSizeAdd to My Documents
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Dimensions DrawingsDimensions(1)8.5 mm (0.33 in) when the clamp is pulled out.
Mounting and ClearanceMinimum Clearances for a Compact Base and Expansion I/O ModulesMounting Hole Layout
Connections and SchemaDC Power Supply Wiring DiagramDC Source Inputs Wiring DiagramsExternal PowerInternal Power
Max current: 250mA.DC Sink Inputs Wiring DiagramsExternal PowerInternal Power
Max current: 250mA.Relay and Transistor Outputs Wiring Diagram
Performance CurvesPerformance CurvesI/O Usage Limits(1)Limit for TWDLC•AA16DRF, TWDLC•A24DRF, TWDLCA•40DRF and TWDLD•40DRF(2)All compact bases