Description

Schneider TM3RDM16R | Discrete I/O module, Modicon TM3, 16 IO (8 digital inputs, 8 digital outputs, screw)

The Schneider Electric TM3RDM16R is a compact and reliable discrete I/O expansion module designed for Modicon TM3 systems. It offers a combination of digital inputs and outputs, making it suitable for various industrial automation applications.

General Specifications

  • Product name: TM3RDM16R

  • Product type: Discrete I/O module

  • Series: Modicon TM3

  • Mounting type: DIN rail

  • Connection type: Screw terminals

Digital Input Details

  • Number of digital inputs: 8

  • Input voltage: 24V DC

  • Typical input current: 3 mA

  • Input impedance: Approximately 7.6 kΩ

  • Input type: Sink or source compatible

  • Isolation between inputs and internal logic

Digital Output Details

  • Number of digital outputs: 8

  • Output type: Relay (dry contact)

  • Rated output voltage: 24V DC / 250V AC

  • Rated output current per channel: 2 A

  • Maximum total current for the module: 8 A

  • Relay outputs are isolated from logic circuits

Physical Characteristics

  • Width: 39 mm

  • Height: 90 mm

  • Depth: 70 mm

  • Weight: Around 200 grams

  • Terminal type: Screw terminals

  • Operating temperature range: -10°C to +55°C

Key Features

  • Combination of 8 digital inputs and 8 digital outputs in one module

  • Supports both AC and DC loads via relay outputs

  • Easy installation using DIN rail mounting

  • Secure connections through screw terminals

  • LED indicators for input/output status

  • Full compatibility with Modicon TM3 system

  • Designed for durability in industrial environments

Typical Applications

  • Machine automation

  • Industrial control systems

  • Packaging and assembly lines

  • Building automation

  • Process monitoring and control

Advantages

  • Space-efficient design by integrating inputs and outputs

  • Flexible control of different types of loads

  • Simplifies wiring and system expansion

  • Enhances system reliability and diagnostics

Additional information

brands

Schneider Electric

Specifications

Main
Range of produc Modicon TM3
Product or component type Discrete I/O module
Range compatibility Modicon Easy M200
Discrete input number 8 for input conforming to IEC 61131-2 Type 1
Discrete input logic Sink or source (positive/negative)
Discrete input voltage 24 V
Discrete input current 5 mA for input
Discrete output type Relay normally open
Discrete output number 8
discrete output logic Positive or negative
Discrete output voltage 24 V DC for relay output 240 V AC for relay output
Discrete output current 2000 mA for relay output
Complementary
Discrete I/O number 16
Current consumption 70 mA at 5 V DC via bus connector (at state on) 40 mA at 24 V DC via bus connector (at state on)
discrete input voltage type DC
Voltage state 1 guaranteed 15...28.8 V for input
Current state 1 guaranteed >= 2.5 mA (input)
Voltage state 0 guaranteed 0...5 V for input
Current state 0 guaranteed <= 1 mA (input)
Input impedance 4.7 kOhm
Response time 4 ms (turn-on) 4 ms (turn-off)
Maximum current per output common 4 A
Mechanical durability 20000000 cycles
Minimum load 10 mA at 5 V DC for relay output
Local signalling 1 LED per channel (green) for I/O state
Electrical connection 11 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for outputs 9 x 1.5 mm² removable screw terminal block with pitch 3.81 mm adjustment for inputs
Maximum cable distance between devices Unshielded cable: <50 m for input Unshielded cable: <150 m for output
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
Marking CE
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
height 90 mm
Depth 84.6 mm
Width 27.4 mm
Net weight 0.118 kg
Environment
Resistance to electrostatic discharge 8 kV in air conforming to IEC 61000-4-2 6 kV on contact conforming to IEC 61000-4-2
Resistance to electromagnetic fields 10 V/m 80 MHz...1 GHz conforming to IEC 61000-4-3
Resistance to magnetic fields 30 A/m 50/60 Hz conforming to IEC 61000-4-8
Resistance to fast transients 2 kV for relay output conforming to IEC 61000-4-4 1 kV for input conforming to IEC 61000-4-4
Surge withstand 2 kV output common mode conforming to IEC 61000-4-5 1 kV input common mode conforming to IEC 61000-4-5
Resistance to conducted disturbances 10 V 0.15...80 MHz conforming to IEC 61000-4-6
Electromagnetic emission Radiated emissions - test level: 40 dBμV/m QP class A ( 10 m) at 30…230 MHz conforming to IEC 55011 Radiated emissions - test level: 47 dBμV/m QP class A ( 10 m) at 230…1000 MHz conforming to IEC 55011
Ambient air temperature for operation 0…55 °C horizontal installation
Ambient air temperature for storage -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...2000 m
Storage altitude 0…3000 m
Vibration resistance 3.5 mm at 5…8.4 Hz on DIN rail 1 gn at 8.4…150 Hz on DIN rail 3.5 mm at 5…8.7 Hz on panel 2 gn at 8.7…150 Hz on panel
Shock resistance 15 gn for 11 ms
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 12.4 cm
Package 1 Width 7.2 cm
Package 1 Length 10.3 cm
Package 1 Weight 190 g
Unit Type of Package 2 S03
Number of Units in Package 2 26
Package 2 Height 30 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 5440 g
Unit Type of Package 3 P12
Number of Units in Package 3 624
Package 3 Height 80 cm
Package 3 Width 120 cm
Package 3 Length 105 cm
Package 3 Weight 139560 g
Contractual warranty
Warranty 18 months

Main Document

Main Document

Data Sheet : Download

Main Document

Data Sheet : Download

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