Main
Discrete input voltage type
DC
Discrete input current
7 mA for input
Complementary
range compatibility
Modicon M241
Modicon M251
Modicon M221
Modicon M262
Product certifications
CE
cULus
UKCA
RCM
EAC
response time
4 ms (turn-on)
4 ms (turn-off)
Handle front plate colour
90 mm
Product or component type
Discrete input module
Current consumption
40 mA at 5 V DC via bus connector (at state on)
5 mA at 5 V DC via bus connector (at state off)
0 mA at 24 V DC via bus connector (at state on)
0 mA at 24 V DC via bus connector (at state off)
current state 0 guaranteed
<= 1 mA (input)
marking
CE
current state 1 guaranteed
>= 2.5 mA (input)
Discrete i/o number
16
Discrete input logic
Sink or source (positive/negative)
width (w)
27.4 mm
Discrete input voltage
24 V
Local signalling
1 LED per channel (green) for input status
Discrete input number
16 for input conforming to IEC 61131-2 type 3
Net weight
0.1 kg
Maximum cable distance between devices
Unshielded cable: <50 m for regular input
voltage state 1 guaranteed
15...28.8 V for input
input impedance
3.4 kOhm
Mounting support
Top hat type TH35-15 rail conforming to IEC 60715
Top hat type TH35-7.5 rail conforming to IEC 60715
plate or panel with fixing kit
depth
84.6 mm
voltage state 0 guaranteed
0...5 V for input
Pollution degree
2
electrical connection
10 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs
Insulation
Between input and internal logic at 500 V AC
Non-insulated between inputs
Resistance to electrostatic discharge
8 kV in air conforming to EN/IEC 61000-4-2
4 kV on contact conforming to EN/IEC 61000-4-2
Shock resistance
15 gn for 11 ms
Resistance to electromagnetic fields
10 V/m 80 MHz...1 GHz conforming to EN/IEC 61000-4-3
3 V/m 1.4 GHz...2 GHz conforming to EN/IEC 61000-4-3
1 V/m 2 GHz...3 GHz conforming to EN/IEC 61000-4-3
Surge withstand
1 kV I/O common mode conforming to EN/IEC 61000-4-5 DC
Environment
Ambient air temp for storage/transportation
-25…70 °C
ip degree of protection
IP20 with protective cover in place
operating altitude
0...2000 m
Range of product
Modicon TM3
ambient air temperature for operation
-10…35 °C vertical installation
-10…55 °C horizontal installation
Resistance to conducted disturbances
10 V 0.15...80 MHz conforming to EN/IEC 61000-4-6
3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) conforming to Marine specification (LR, ABS, DNV, GL)
standards
EN/IEC 61131-2
EN/IEC 61010-2-201
Storage altitude
0…3000 m
relative humidity
10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)
electromagnetic emission
Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to EN/IEC 55011
Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to EN/IEC 55011
vibration resistance
3.5 mm at 5…8.4 Hz on DIN rail
3 gn at 8.4…150 Hz on DIN rail
3.5 mm at 5…8.4 Hz on panel
3 gn at 8.4…150 Hz on panel
resistance to fast transients
1 kV for I/O conforming to EN/IEC 61000-4-4
resistance to magnetic fields
30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8