Product data sheet
Characteristics
TWDLMDA20DTK
extendable PLC base Twido 24 V - 12 I 24 V
DC - 8 O solid state
Main
Commercial Status
Range of product
Product or component
type
Discrete I/O number
Discrete input number
Discrete input logic
Discrete input voltage
Discrete input voltage
type
Discrete output number
[Us] rated supply volt-
age
Number of I/O expan-
sion module
Free slots
Use of slot
Commercialised
Twido
Modular base controller
20
12
Sink or source
24 V
DC
8 for transistor (source)
The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
24 V DC
4
2
32 K memory cartridge and 1 realtime clock
Complementary
Input voltage limits
Discrete input current
20.4...26.4 V
7 mA for I0.8 to I0.11
7 mA for I0.2 to I0.5
5 mA for I0.6 to I0.7
5 mA for I0.0 to I0.1
5700 Ohm for I0.6 to I0.7
5700 Ohm for I0.0 to I0.1
4700 Ohm for I0.8 to I0.11
4700 Ohm for I0.2 to I0.5
45 µs for I0.6 to I0.7 at state 0
45 µs for I0.0 to I0.1 at state 0
40 µs for I0.8 to I0.11 at state 1
40 µs for I0.2 to I0.5 at state 1
35 µs for I0.6 to I0.7 at state 1
35 µs for I0.0 to I0.1 at state 1
150 µs for I0.8 to I0.11 at state 0
150 µs for I0.2 to I0.5 at state 0
1500 Vrms for 1 minute
None
24 V
20.4...28.8 V
0.36 A for transistor output
1 A for transistor output
5 µs for Q0.0 to Q0.1 at state 1
5 µs for Q0.0 to Q0.1 at state 0
300 µs for Q0.2 to Q0.7 at state 1
300 µs for Q0.2 to Q0.7 at state 0
<= 1 V at state 1
0.1 mA
39 V
8W
300 mA
HE-10 connector
Input impedance
Filter time
Insulation between channel and internal logic
Insulation resistance between channel
Discrete output voltage
Output voltage limits
Current per channel
Current per output common
Response time
[Ures] residual voltage
Leakage current
Output overvoltage protection
Tungsten load
Discrete output current
I/O connection
Mar 12, 2014
1
Input/Output number
<= 84, removable screw terminal block with I/O expansion module
<= 148, HE-10 connector with I/O expansion module
<= 116, spring terminal block with I/O expansion module
20.4...26.4 V
Power protection with internal fuse
<= 15 W (base + 4 expension module)
<= 50 A for power supply
<= 1 A for transistor output
> 10 MOhm at 500 V, between supply and earth terminals
> 10 MOhm at 500 V, between I/O and earth terminals
3000 instructions
1 ms
0.5 ms
Internal RAM, double words, no floating, no trigonometrical
Internal RAM, 3000 internal words, no floating, no trigonometrical
Internal RAM, 256 internal bits, no floating, no trigonometrical
Internal RAM, 128 timers, no floating, no trigonometrical
Internal RAM, 128 counters, no floating, no trigonometrical
Lithium for internal RAM, autonomy: 30 days, charging time = 15 h, battery life =
10 yr
Non isolated serial link mini DIN, Modbus/character mode master/slave RTU/
ASCII (RS485) half duplex, 38,4 kbit/s
Power supply
2 channel(s) at 5000 Hz 16 bits
2 channel(s) at 20000 Hz 32 bits
PWM/PLS 2 channel(s) at 7 kHz
1
0...10 V
9 bits
100000 Ohm
Event processing
PID
1 point adjustable from 0...1023
1 LED per channel for I/O status
1 LED green for RUN
1 LED green for PWR
1 LED for STAT
1 LED for ERR
0.14 kg
Supply voltage limits
Protection type
Power consumption in W
Inrush current
Insulation resistance
Program memory
Exact time for 1 K instruction
System overhead
Memory description
Battery type
Integrated connection type
Counting input number
Positioning functions
Analogue input number
Analogue input range
Analogue input resolution
Input impedance
Complementary function
Analogue adjustment points
Status LED
Product weight
Environment
Immunity to microbreaks
Dielectric strength
Product certifications
Marking
Ambient air temperature for storage
Ambient air temperature for operation
Relative humidity
IP degree of protection
Operating altitude
Storage altitude
Vibration resistance
10 ms
500 V for 1 minute, between supply and earth terminals
1500 V for 1 minute, between I/O and earth terminals
CSA
UL
CE
-25...70 °C
0...55 °C
30...95 % without condensation
IP20
0...2000 m
0...3000 m
4 gn, 25...100 Hz mounting on: plate or panel with fixing kit
1.6 mm, 2...25 Hz mounting on: plate or panel with fixing kit
1 gn, 57...150 Hz mounting on: 35 mm symmetrical DIN rail
0.075 mm, 10...57 Hz mounting on: 35 mm symmetrical DIN rail
15 gn for 11 ms
Shock resistance
Contractual warranty
Period
18 months
2
嵌入式系统
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