Schneider Electric Modicon TM3 Discrete I/O Module
Model: TM3DM8R
Description: 8 I/O, 4 inputs, 4 relay outputs, screw, 24V DC
Specifications
Product availability: Stock - Normally stocked in distribution facility
Main
| Range of Product | Modicon TM3 |
| Product or Component Type | Discrete I/O module |
| Range Compatibility | Modicon M241, Modicon M251, Modicon M221, Modicon M262 |
| Discrete input number | 4 input IEC 61131-2 Type 1 |
| Discrete input logic | Sink or source (positive/negative) |
| Discrete input voltage | 24 V |
| Discrete input current | 7 mA input |
| Discrete output type | Relay normally open |
| Discrete output number | 4 |
| Discrete output logic | Positive or negative |
| Discrete output voltage | 24 V DC relay output, 240 V AC relay output |
| Discrete output current | 2000 mA relay output |
Complementary
| Discrete I/O number | 8 |
| Current consumption | 5 mA 5 V DC via bus connector at state off, 0 mA 24 V DC via bus connector at state on, 0 mA 24 V DC via bus connector at state off, 25 mA 5 V DC via bus connector at state on |
| Discrete input voltage type | DC |
| Voltage state 1 guaranteed | 15...28.8 V input |
| Current state 1 guaranteed | >= 2.5 mA input |
| Voltage state 0 guaranteed | 0...5 V input |
| Current state 0 guaranteed | <= 1 mA input |
| Input impedance | 3.4 kOhm |
| Response time | 4 ms (turn-on), 4 ms (turn-off) |
| Maximum current per output common | 7 A |
| Mechanical durability | 20000000 cycles |
| Minimum load | 10 mA 5 V DC relay output |
| Local signalling | 1 LED per channel (green) for I/O state |
Electrical Connection
11 x 2.5 mm² removable screw terminal block pitch 5.08 mm for inputs and outputs
Maximum cable distance between devices: Unshielded cable <98.4 ft (30 m) regular input
Insulation
- Between input and internal logic 500 V AC
- Non-insulated between inputs
- Between input groups and output groups 1500 V AC
- Between open contact 750 V AC
- Between output and internal logic 500 V AC
- Non-insulated between outputs
Marking: CE
Mounting support: Top hat type TH35-15 rail IEC 60715, Top hat type TH35-7.5 rail IEC 60715, plate or panel with fixing kit
| Height | 3.5 in (90 mm) |
| Depth | 3.3 in (84.6 mm) |
| Width | 1.08 in (27.4 mm) |
| Net Weight | 2.09 lb(US) (0.95 kg) |
Environment
Standards
IEC 61131-2
Product Certifications
- cULus
- CE
- UKCA
- RCM
- EAC
- cULus HazLoc
Resistance to electrostatic discharge
8 kV in air IEC 61000-4-2, 4 kV on contact IEC 61000-4-2
Resistance to electromagnetic fields
9.1 V/m (10 V/m) 80 MHz...1 GHz IEC 61000-4-3, 2.7 V/m (3 V/m) 1.4 GHz...2 GHz IEC 61000-4-3, 0.9 V/m (1 V/m) 2 GHz...3 GHz IEC 61000-4-3
Resistance to magnetic fields
98.4 A/m (30 A/m) 50/60 Hz IEC 61000-4-8
Resistance to fast transients
1 kV I/O IEC 61000-4-4, 2 kV relay output IEC 61000-4-4
Surge withstand
2 kV output common mode IEC 61000-4-5, 1 kV input common mode IEC 61000-4-5
Resistance to conducted disturbances
10 V 0.15...80 MHz IEC 61000-4-6, 3 V spot frequency (2, 3, 4, 6.2, 8.2, 12.6, 16.5, 18.8, 22, 25 MHz) Marine specification (LR, ABS, DNV, GL)
Electromagnetic emission
Radiated emissions 40 dBμV/m QP class A 10 m)30...230 MHz IEC 55011, Radiated emissions 47 dBμV/m QP class A 10 m)230...1000 MHz IEC 55011
Ambient Air Temperature for Operation
14...95 °F (-10...35 °C) vertical installation, 14...131 °F (-10...55 °C) horizontal installation
Ambient Air Temperature for Storage
-13...158 °F (-25...70 °C)
Relative humidity
10...95%, without condensation in operation, 10...95%, without condensation in storage
IP degree of protection
IP20 with protective cover in place
Pollution degree: 2
Operating altitude
0...6561.68 ft (0...2000 m)
Storage altitude
0...9842.5 ft (0...3000 m)
Vibration resistance
3.5 mm 5...8.4 Hz DIN rail, 3 gn 8.4...150 Hz DIN rail, 3.5 mm 5...8.4 Hz panel, 3 gn 8.4...150 Hz panel
Shock resistance
15 gn 11 ms
Ordering and Shipping Details
| Category | US10MSX22533 |
| Discount Schedule | 0MSX |
| GTIN | 3606480611520 |
| Returnability | Yes |
| Country of origin | TW |
Packing Units
Unit Type of Package 1: PCE
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.95 in (7.5 cm) |
| Package 1 Width | 4.92 in (12.5 cm) |
| Package 1 Length | 4.13 in (10.5 cm) |
| Package 1 Weight | 8.1 oz (230.0 g) |
Unit Type of Package 2: S04
| Number of Units in Package 2 | 42 |
| Package 2 Height | 11.81 in (30 cm) |
| Package 2 Width | 15.75 in (40 cm) |
| Package 2 Length | 23.62 in (60 cm) |
| Package 2 Weight | 23.464 lb(US) (10.643 kg) |
Unit Type of Package 3: P12
| Number of Units in Package 3 | 504 |
| Package 3 Height | 41.34 in (105 cm) |
| Package 3 Width | 47.24 in (120 cm) |
| Package 3 Length | 31.50 in (80 cm) |
| Package 3 Weight | 304.2 lb(US) (138 kg) |
Environmental Data
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing "Use Better, Use Longer, Use Again" campaign to extend product lifetimes and recyclability.
Environmental footprint: Carbon footprint (kg CO2 eq, Total Life cycle): 76
Environmental Disclosure: Product Environmental Profile
Materials and Substances
| Packaging made with recycled cardboard | Yes |
| Packaging without single use plastic | Yes |
| EU RoHS Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
| REACH Regulation | REACH Declaration |
| California proposition 65 | WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| PVC free | Yes |
Use Again
| Repack and remanufacture | End of Life Information |
| Take-back | No |
| WEEE | The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins. |
Dimensions Drawings
Dimensions:
A diagram showing the dimensions of the module in mm and inches. The main body is 70mm (2.76 in) wide, 90mm (3.54 in) high, and 84.6mm (3.33 in) deep. The front connector adds 23.6mm (0.93 in) to the depth. The module has a width of 27.4mm (1.08 in).
(*) 8.5 mm/0.33 in. when the clamp is pulled out.
Mounting and Clearance
Spacing Requirements
Diagrams illustrating the required spacing around the module for proper installation. Minimum clearances of 20mm (0.79 in) horizontally and 40mm (1.57 in) vertically are shown.
Mounting on a Rail
Diagrams showing correct and incorrect mounting of the module on a DIN rail. Incorrect mounting examples show the module upside down or sideways, which is not permitted.
Mounting on a Panel Surface
Diagram showing how to mount the module on a panel surface using screws. The mounting hole layout is provided with dimensions in mm and inches.
(1) Install a mounting strip
Mounting Hole Layout:
Diagram showing the mounting hole pattern with dimensions M4 x 6/8 (0.24/0.31 in) and hole diameters of 4.3mm (0.17 in). The overall height for mounting is 100mm (3.94 in).
Connections and Schema
Digital Mixed I/O Module (8-channel)
Wiring Diagram (Sink / Source)
Diagrams illustrating the wiring for sink and source configurations. The diagrams show the input and output terminals, COM terminals, and connections for external power and loads. Notes indicate that COM terminals are not internally connected and recommend using a free-wheeling diode for inductive loads or an RC snubber for AC loads to protect contacts.
(*) Type T fuse
(1) The COMO and COM1 terminals are not connected internally.
(2) To improve the life time of the contacts, and to protect from potential inductive load damage, it is recommended to connect a free wheeling diode in parallel to each inductive DC load or an RC snubber in parallel of each inductive AC load.
(A) Sink wiring (positive logic)
(B) Source wiring (negative logic)
(C) Source wiring (positive logic)
(D) Sink wiring (negative logic)
