Technical Specifications
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Main
| range of product |
Modicon TM3
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| product or component type |
Discrete I/O module
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| range compatibility |
Modicon M251
Modicon M241
Modicon M221
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| discrete input number |
4 for input conforming to IEC 61131-2 Type 1
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| discrete input logic |
Sink or source (positive/negative)
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| discrete input voltage |
24 V
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| discrete input current |
7 mA for input
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| discrete output type |
Relay normally open
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| discrete output number |
4
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| discrete output logic |
Positive or negative
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| discrete output voltage |
24 V DC for relay output
240 V AC for relay output
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| discrete output current |
2000 mA for relay output
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Complementary
| discrete I/O number |
8
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| current consumption |
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)
25 mA at 5 V DC via bus connector (at state on)
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| discrete input voltage type |
DC
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| voltage state 1 guaranteed |
15...28.8 V for input
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| current state 1 guaranteed |
>= 2.5 mA (input)
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| voltage state 0 guaranteed |
0...5 V for input
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| current state 0 guaranteed |
<= 1 mA (input)
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| input impedance |
3.4 kOhm
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| response time |
4 ms (turn-on)
4 ms (turn-off)
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| maximum current per output common |
7 A
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| mechanical durability |
20000000 cycles
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| minimum load |
10 mA at 5 V DC for relay output
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| local signalling |
1 LED per channel (green)I/O state:
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| electrical connection |
11 x 2.5 mm² removable screw terminal block with pitch 5.08 mm adjustment for inputs and outputs
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| maximum cable distance between devices |
Unshielded cable: <30 m for regular input
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| insulation |
Between input and internal logic at 500 V AC
Non-insulated between inputs
Between input groups and output groups at 1500 V AC
Between open contact at 750 V AC
Between output and internal logic at 500 V AC
Non-insulated between outputs
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| marking |
CE
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| 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
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| height |
90 mm
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| depth |
84.6 mm
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| width |
27.4 mm
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| product weight |
0.95 kg
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Environment
| standards |
EN/IEC 61131-2
EN/IEC 61010-2-201
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| product certifications |
C-Tick
CULus
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| 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
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| 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
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| resistance to magnetic fields |
30 A/m 50/60 Hz conforming to EN/IEC 61000-4-8
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| resistance to fast transients |
1 kV for I/O conforming to EN/IEC 61000-4-4
2 kV for relay output conforming to EN/IEC 61000-4-4
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| surge withstand |
2 kV output common mode conforming to EN/IEC 61000-4-5
1 kV input common mode conforming to EN/IEC 61000-4-5
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| 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)
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| 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
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| ambient air temperature for operation |
-10…35 °C vertical installation
-10…55 °C horizontal installation
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| ambient air temperature for storage |
-25…70 °C
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| relative humidity |
10…95 %, without condensation (in operation)
10…95 %, without condensation (in storage)
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| IP degree of protection |
IP20 with protective cover in place
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| pollution degree |
2
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| operating altitude |
0...2000 m
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| storage altitude |
0…3000 m
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| 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
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| shock resistance |
15 gn for 11 ms
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Offer Sustainability
| Sustainable offer status |
Green Premium product
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| REACh free of SVHC |
Yes
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| EU RoHS Directive |
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| Toxic heavy metal free |
Yes
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| Mercury free |
Yes
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| RoHS exemption information |
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| China RoHS Regulation |
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| Environmental Disclosure |
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| Circularity Profile |
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| WEEE |
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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More Information
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