Modicon M241

Logic controller

24 V DC

14, discrete input 8 fast input conforming to IEC 61131-2 Type 1

Transistor

10 transistor 4 fast output

24 V DC for transistor output

0.5 A for transistor output (Q0...Q9)
0.1 A for fast output (PTO mode) (Q0...Q3)

24

7 (local)
14 (remote)

20.4…28.8 V

50 A

32.6…40.4 W (with max number of I/O expansion module)

Sink or source

24 V

DC

>= 15 V for input

<= 5 V for input

5 mA for input
10.7 mA for fast input

4.7 kOhm for input
2.81 kOhm for fast input

50 µs turn-on, I0...I13 terminal(s) for input
50 µs turn-off, I0...I13 terminal(s) for input
<= 2 µs turn-on, I0...I7 terminal(s) for fast input
<= 2 µs turn-off, I0...I7 terminal(s) for fast input
<= 34 µs turn-on, Q0...Q9 terminal(s) for output
<= 250 µs turn-off, Q0...Q9 terminal(s) for output
<= 2 µs turn-on, Q0...Q3 terminal(s) for fast output
<= 2 µs turn-off, Q0...Q3 terminal(s) for fast output

1 µs for fast input
12 ms for fast input
0 ms for input
1 ms for input
4 ms for input
12 ms for input

Positive logic (source)

30 V DC

2 A with Q0...Q3 for fast output
2 A with Q4...Q7 for output
1 A with Q8...Q9 for output

20 kHz for fast output (PWM mode)
100 kHz for fast output (PLS mode)
1 kHz for output

+/- 0.1 % at 0.02…0.1 kHz for fast output
+/- 1 % at 0.1…1 kHz for fast output

5 µA for output

<1 V

<2.4 W

Short-circuit protection
Short-circuit and overload protection with automatic reset
Reverse polarity protection for fast output

10 ms automatic reset output
12 s automatic reset fast output

8 MB for program
64 MB for system memory RAM

128 MB built-in flash memory for backup of user programs

<= 16 GB SD card (optional)

BR2032 lithium non-rechargeable, battery life: 4 year(s)

2 years at 25 °C

0.3 ms for event and periodic task
0.7 ms for other instruction

8 external event tasks
8 event tasks
3 cyclic master tasks + 1 freewheeling task
4 cyclic master tasks

With