TWDLMDA20DRT Twido PLC CPU Supply Voltage 24VDC 12DI 8DO 2 transistor+6 relay

Range of product

Twido

Product or component type

Modular base controller

Discrete I/O number

20

Discrete input number

12

Discrete input voltage

24 V

Discrete input voltage type

DC

Discrete output number

2 transistor source

6 relay

Number of I/O expansion module

7

[Us] rated supply voltage

24 V DC

Use of slot

32 K or 64 K memory cartridge and 1 realtime clock

Discrete input logic

Sink or source

Input voltage limits

20.4...26.4 V

Discrete input current

5 mA I0.0 to I0.1

5 mA I0.6 to I0.7

7 mA I0.2 to I0.5

7 mA I0.8 to I0.11

Input impedance

4700 Ohm I0.2 to I0.5

4700 Ohm I0.8 to I0.11

5700 Ohm I0.0 to I0.1

5700 Ohm I0.6 to I0.7

Filter time

35 µs for I0.0 to I0.1 at state 1

35 µs for I0.6 to I0.7 at state 1

40 µs for I0.2 to I0.5 at state 1

40 µs for I0.8 to I0.11 at state 1

45 µs for I0.0 to I0.1 at state 0

45 µs for I0.6 to I0.7 at state 0

150 µs for I0.2 to I0.5 at state 0

150 µs for I0.8 to I0.11 at state 0

Insulation between channel and internal logic

1500 Vrms for 1 minute

Insulation resistance between channel

None

Discrete output voltage

24 V

Output voltage limits

20.4...28.8 V

Current per channel

0.36 A transistor output

2 A relay output

Current per output common

1 A transistor output

8 A relay output

Response time

5 µs for Q0.0 to Q0.1 at state 1

5 µs for Q0.0 to Q0.1 at state 0

[Ures] residual voltage

<= 1 V at state 1

Leakage current

0.1 mA

Output overvoltage protection

39 V

Tungsten load

8 W

Surge current

<= 5 A relay output

Discrete output current

300 mA

Minimum load

0.1 mA

Contact resistance

<= 40000 µOhm2

Load current

2 A 240 V AC resistive 30 cyc/mn relay outputs

2 A 30 V DC resistive 30 cyc/mn relay outputs

2 A 240 V AC inductive 30 cyc/mn relay outputs

2 A 30 V DC inductive 30 cyc/mn relay outputs

Mechanical durability

>= 20000000 cycles relay outputs

Electrical durability

>= 100000 cycles relay outputs

Current consumption

5 mA 5 V DC at state 0

30 mA 5 V DC at state 1

40 mA 24 V DC at state 1

I/O connection

Removable screw terminal block

Input/Output number

<= 132 removable screw terminal block with I/O expansion module

<=  188 spring terminal block with I/O expansion module

<=  244 HE-10 connector with I/O expansion module

Supply voltage limits

20.4...26.4 V

Protection type

Power protection internal fuse

Power consumption in W

<= 19 W base + 4 expansion module

Inrush current

<= 1 A transistor output

<= 50 A power supply

Insulation resistance

> 10 MOhm at 500 V, between supply and earth terminals

> 10 MOhm at 500 V, between I/O and earth terminals

Program memory

3000 instructions

6000 instructions with 64 K memory cartridge

Exact time for 1 K instruction

1 ms

System overhead

0.5 ms

Memory description

Internal RAM 256 internal bits, no floating, no trigonometrical

Internal RAM 3000 internal words, no floating, no trigonometrical

Internal RAM 128 timers, no floating, no trigonometrical

Internal RAM 128 counters, no floating, no trigonometrical

Internal RAM double words, no floating, no trigonometrical

Internal RAM floating, trigonometrical

Free slots

2

Battery type

Lithium internal RAM 30 days 15 h 10 yr

Integrated connection type

Non isolated serial link mini DIN Modbus/character mode master/slave RTU/

ASCII RS485 half duplex 38,4 kbit/s

Power supply

Counting input number

2 5000 Hz 16 bits

2 20000 Hz 32 bits

Positioning functions

PWM/PLS 2 7 kHz

Analogue input number

1

Analogue input range

0...10 V

Analogue input resolution

9 bits

Input impedance

100000 Ohm

Complementary function

PID

Event processing

Analogue adjustment points

1 point adjustable from 0...1023

Marking

CE

Status LED

1 LED green PWR

1 LED green RUN

1 LED ERR

1 LED STAT

1 LED per channel I/O status

Product weight

0.185 kg