Product Model
TM7BDM8B
Selling Points
- 1With an IP67 rating, the TM7BDM8B is designed to withstand harsh industrial environments.
- 2Offers 8 configurable digital input/output channels for flexible I/O management.
- 3Operates at 24 V DC with a maximum current of 0.5 A, ensuring efficient power supply.
- 4Features M8 connectors for easy integration into existing systems.
- 5Meets ATEX II 3g EEx NA II T5 and RoHS regulations for safety and sustainability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon TM7 | Product or Component Type | Discrete I/O expansion block |
Range Compatibility | Modicon M258<br />Modicon LMC058 | Enclosure Material | Plastic |
Bus type | TM7 bus | [Ue] rated operational voltage | 24 V DC |
Input/output number | 8 | input/output number of block | 8 I/O |
Discrete input number | 0…8 configurable by software | Discrete input voltage | 24 V |
Discrete input voltage type | DC | Discrete input current | 4.4 mA |
Discrete input logic | Positive | Discrete output number | 0…8 <= 0.5 A transistor configurable by software) |
Discrete output voltage | 24 V | Discrete output voltage type | DC |
Sensor power supply | 24 V, 500 mA for all channels overload, short-circuit and reverse polarity protection | Electrical connection | 1 male connector M12 - B coding - 4 ways bus IN<br />1 female connector M12 - B coding - 4 ways bus OUT<br />1 male connector M8 - 4 ways power IN<br />1 female connector M8 - 4 ways power OUT<br />8 female connectors M8 - 3 ways sensor or actuator |
Local signalling | for bus diagnostic 2 LEDs<br /> for sensor power supply diagnostics 2 LEDs | Operating position | Any position |
Fixing Mode | By 2 screws | Net Weight | 0.42 lb(US) (0.19 kg) |
Standards | IEC 61131-2 | Product Certifications | cURus<br />ATEX II 3g EEx nA II T5<br />GOST-R<br />C-tick |
marking | CE | Ambient Air Temperature for Operation | 14…140 °F (-10…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) | Storage altitude | 0.0000000000…9842.5 ft (0…3000 m) |
Vibration resistance | 7.5 mm constant amplitude 2…8 Hz)IEC 60721-3-5 Class 5M3<br />2 gn constant acceleration 8…200 Hz)IEC 60721-3-5 Class 5M3<br />4 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 IEC 61000-4-2<br />Electrostatic discharge immunity test, 8 kV in air IEC 61000-4-2<br />Susceptibility to electromagnetic fields, 1 V/m 2...2.7 GHz IEC 61000-4-3<br />Susceptibility to electromagnetic fields, 10 V/m 80...2000 MHz IEC 61000-4-3<br />Electrical fast transient/burst immunity test, 2 kV power supply IEC 61000-4-4<br />Electrical fast transient/burst immunity test, 1 kV input/output IEC 61000-4-4<br />Electrical fast transient/burst immunity test, 1 kV shielded cable IEC 61000-4-4<br />1.2/50 µs shock waves immunity test, 0.5 kV power supply (common mode) IEC 61000-4-5<br />1.2/50 µs shock waves immunity test, 1 kV power supply (differential mode) IEC 61000-4-5<br />1.2/50 µs shock waves immunity test, 0.5 kV unshielded links (common mode) IEC 61000-4-5<br />1.2/50 µs shock waves immunity test, 1 kV unshielded links (differential mode) IEC 61000-4-5<br />1.2/50 µs shock waves immunity test, 0.5 kV shielded links (common mode) IEC 61000-4-5<br />1.2/50 µs shock waves immunity test, 1 kV shielded links (differential mode) IEC 61000-4-5<br />Conducted RF disturbances IEC 61000-4-6<br />Conducted and radiated emissions CISPR 11 |
Specifications may be subject to change without notice