TWDLCDA16DRF Twido PLC CPU Supply Voltage 24VDC 9DI 7DI Relay

Range of product

Twido

Product or component type

Compact base controller

Discrete I/O number

16

Discrete input number

9

Discrete input voltage

24 V

Discrete input voltage type

DC

Discrete output number

7 relay

[Us] rated supply voltage

24 V DC

Use of slot

Memory cartridge or realtime clock cartridge

Data backed up

Internal RAM lithium 30 days 10 hrs 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

Serial link interface adaptor RS232C/RS485

Discrete input logic

Sink or source

Input voltage limits

20.4...28.8 V

Discrete input current

7 mA I0.2 to I0.8

11 mA I0.0 to I0.1

Input impedance

2100 Ohm I0.2 to I0.8

3400 Ohm I0.0 to I0.1

Filter time

35 µs + programmed filter time for I0.0 to I0.5 at state 1

40 µs + programmed filter time for I0.6 to I0.8 at state 1

45 µs + programmed filter time for I0.0 to I0.5 at state 0

150 µs + programmed filter time for I0.6 to I0.8 at state 0

Insulation between channel and internal logic

1500 Vrms for 1 minute

Insulation resistance between channel

None

Minimum load

0.1 mA

Contact resistance

<= 30000 µOhm

Load current

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

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

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

2 A 30 V DC resistive 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

Non-removable screw terminal block

Supply voltage limits

20.4...28.8 V

Inrush current

<= 35 A

Protection type

Power protection internal fuse

Power consumption

<= 4.6 W

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

2000 instructions

Exact time for 1 K instruction

1 ms

System overhead

0.5 ms2

Memory description

Internal RAM 64 timers, no floating, no trigonometrical

Internal RAM 128 counters, no floating, no trigonometrical

Internal RAM double words, no floating, no trigonometrical

Internal RAM 128 internal bits, no floating, no trigonometrical

Internal RAM 3000 internal words, no floating, no trigonometrical

Free slots

1

Realtime clock

Without

Counting input number

1 20000 Hz 32 bits

3 5000 Hz 16 bits

Analogue adjustment points

1 point adjustable from 0...1023

Marking

CE

Status LED

1 LED green PWR

1 LED green RUN

1 LED red module error (ERR)

1 LED user pilot light (STAT)

1 LED per channel green I/O status

Product weight

0.25 kg