TWDLCDA24DRF

Additional Information

Part Number

TWDLCDA24DRF

Main

Commercial Status

Commercialised

Range of product

Twido

Product or component type

Compact base controller

Discrete I/O number

24

Discrete input number

14

Discrete input voltage

24 V

Discrete input voltage type

DC

Discrete output number

10 for relay

[Us] rated supply voltage

24 V DC

Number of I/O expansion module

4

Use of slot

Memory cartridge or realtime clock cartridge

Data backed up

Internal RAM (lithium) 30 days, charging time = 10 h, battery life = 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

Integrated connection type

Serial link interface adaptor (RS232C/RS485)

Integrated connection type

Power supply

Complementary function

Event processing

Complementary function

PID

Complementary

Discrete input logic

Sink or source

Input voltage limits

20.4...28.8 V

Discrete input current

7 mA for I0.2 to I0.13

Discrete input current

11 mA for I0.0 to I0.1

Input impedance

3400 Ohm for I0.2 to I0.13

Input impedance

2100 Ohm for I0.0 to I0.1

Filter time

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

Filter time

40 µs + programmed filter time for I0.6 to I0.13 at state 1

Filter time

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

Filter time

150 µs + programmed filter time for I0.6 to I0.13 at state 0

Insulation between channel and internal logic

1500 Vrms for 1 minute

Insulation resistance between channel

None

Minimum load

0.1 mA

Load current

2 A at 30 V DC resistive load, operating rate = 30 cyc/mn for relay outputs

Load current

2 A at 30 V DC inductive load, operating rate = 30 cyc/mn for relay outputs

Load current

2 A at 240 V AC resistive load, operating rate = 30 cyc/mn for relay outputs

Load current

2 A at 240 V AC inductive load, operating rate = 30 cyc/mn for relay outputs

Mechanical durability

>= 20000000 cycles for relay outputs

Electrical durability

>= 100000 cycles for relay outputs

Current consumption

55 mA at 24 V DC at state 1

Current consumption

5 mA at 5 V DC at state 0

Current consumption

36 mA at 5 V DC at state 1

I/O connection

Non-removable screw terminal block

Supply voltage limits

20.4...28.8 V

Protection type

Power protection with internal fuse

Insulation resistance

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

Insulation resistance

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

Program memory

3000 instructions

Exact time for 1 K instruction

1 ms

System overhead

0.5 ms

Memory description

Internal RAM, double words, no floating, no trigonometrical

Memory description

Internal RAM, 3000 internal words, no floating, no trigonometrical

Memory description

Internal RAM, 256 internal bits, no floating, no trigonometrical

Memory description

Internal RAM, 128 timers, no floating, no trigonometrical

Memory description

Internal RAM, 128 counters, no floating, no trigonometrical

Free slots

1

Realtime clock

Without

Counting input number

3 channel(s) at 5000 Hz 16 bits

Counting input number

1 channel(s) at 20000 Hz 32 bits

Analogue adjustment points

1 point adjustable from 0...1023

Analogue adjustment points

1 point adjustable from 0 to 511 points

Status LED

1 LED red for module error (ERR)

Status LED

1 LED per channel green for I/O status

Status LED

1 LED green for RUN

Status LED

1 LED green for PWR

Status LED

1 LED for user pilot light (STAT)

Product weight

0.67 lb(US) (0.305 kg)

Environment

Immunity to microbreaks

10 ms

Dielectric strength

500 V for 1 minute, between supply and earth terminals

Dielectric strength

1500 V for 1 minute, between I/O and earth terminals

Product certifications

CSA

Product certifications

UL

Marking

CE

Ambient air temperature for operation

32...131 °F (0...55 °C)

Ambient air temperature for storage

-13...158 °F (-25...70 °C)

Relative humidity

30...95 % without condensation

IP degree of protection

IP20

Operating altitude

0...6561.68 ft (0...2000 m)

Storage altitude

0...9842.52 ft (0...3000 m)

Vibration resistance

4 gn, 25...100 Hz mounting on: plate or panel with fixing kit

Vibration resistance

1.6 mm, 2...25 Hz mounting on: plate or panel with fixing kit

Vibration resistance

1 gn, 57...150 Hz mounting on: 35 mm symmetrical DIN rail

Vibration resistance

0.075 mm, 10...57 Hz mounting on: 35 mm symmetrical DIN rail

Shock resistance

15 gn for 11 ms

Ordering and Shipping Details

Category

22531 - PLCS, TWIDO, TWD

Discount Schedule

PC12

GTIN

00785901552444

Nbr. of units in pkg.

1

Package weight(Lbs)

0.97

Product availability

Stock - Normally stocked in distribution facility

Returnability

Y

Country of origin

TW

Contractual Warranty

Period

18 months

Documents