TM7SDI8DFS

Name: TM7SDI8DFS
Brand: Schneider
SKU: TM7SDI8DFS

The TM7SDI8DFS is a safety discrete I/O expansion block designed for industrial applications, offering high reliability and safety features.

Product ModelTM7SDI8DFS

Product ID34696

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureEnhanced Safety Features for Critical Applications
2
FeatureCompact Design with IP67 Rating for Harsh Environments
3
Feature8 Discrete Inputs with 24 V DC and 2 A Current
4
FeatureM12 Connector for Easy Installation and Maintenance
5
FeatureCompliant with Industry Standards for Safety and Reliability

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Range of Product

Modicon TM7

Product or Component Type

Safety discrete I/O expansion block

Range Compatibility

Modicon LMC058Modicon M258

Enclosure Material

Plastic

Bus type

TM7 bus

[Ue] rated operational voltage

24 V DC

Input/output number

input/output number of block

8 I

Discrete input number

0...8 configurable by software

Discrete input voltage

24 V

Discrete input voltage type

Discrete input current

6 mA

Discrete input logic

Positive logic (sink)

Discrete output number

0 <= 2 A configurable by software)8 clock push-pull <= 80 mA short-circuit and thermal limit

Discrete output voltage

24 V

Discrete output voltage type

Electrical connection

1 male connector M12 - B coding - 4 ways bus IN1 female connector M12 - B coding - 4 ways bus OUT1 male connector M8 - 4 ways power IN1 female connector M8 - 4 ways power OUT2 female connectors M12 - A coding - 5 ways digital I/O2 female connectors M12 - A coding - 8 ways digital I/O

Local signalling

for power supply status 2 LEDs for safety status 2 LEDs for input/output status 12 LEDs

Operating position

Any position

Fixing Mode

By 2 screws

Net Weight

0.437 lb(US) (0.198 kg)

Safety level

SIL 3 IEC 61508SIL 3 IEC 62061PL = e EN 13849-1

Safety reliability data

PFD < 1E-5MTTFd = 2500 yearsPFH < 1E-10

Product Certifications

cULus

marking

Ambient Air Temperature for Operation

32...140 °F (0...60 °C)

Ambient Air Temperature for Storage

-13...185 °F (-25...85 °C)

Relative humidity

5...95 % without condensation or dripping water

Pollution degree

2 IEC 60664

IP degree of protection

IP67 conforming to IEC 61131-2

Operating altitude

0...6561.68 ft (0...2000 m)

Vibration resistance

7.5 mm constant amplitude 2...8 Hz)IEC 60721-3-5 Class 5M32 gn constant acceleration 8...200 Hz)IEC 60721-3-5 Class 5M34 gn constant acceleration 200...500 Hz)IEC 60721-3-5 Class 5M3

Shock resistance

30 gn 11 ms IEC 60721-3-5 Class 5M3

Electromagnetic compatibility

Electrostatic discharge immunity test, 4 kV on contact EN/IEC 61000-4-2Electrostatic discharge immunity test, 8 kV in air EN/IEC 61000-4-2Susceptibility to electromagnetic fields, 10 V/m 80...2000 MHz EN/IEC 61000-4-3Electrical fast transient/burst immunity test, 2 kV power supply EN/IEC 61000-4-4Electrical fast transient/burst immunity test, 1 kV input/output EN/IEC 61000-4-4Electrical fast transient/burst immunity test, 1 kV shielded cable EN/IEC 61000-4-41.2/50 Âµs shock waves immunity test, 0.5 kV power supply (common mode) EN/IEC 61000-4-51.2/50 Âµs shock waves immunity test, 1 kV power supply (differential mode) EN/IEC 61000-4-51.2/50 Âµs shock waves immunity test, 0.5 kV unshielded links (common mode) EN/IEC 61000-4-51.2/50 Âµs shock waves immunity test, 1 kV unshielded links (differential mode) EN/IEC 61000-4-51.2/50 Âµs shock waves immunity test, 0.5 kV shielded links (common mode) EN/IEC 61000-4-51.2/50 Âµs shock waves immunity test, 1 kV shielded links (differential mode) EN/IEC 61000-4-5