FLM DI 8 M12
Product ID:20754
Updated: 2026/4/8
Key Features
- 18 Digital Inputs: Handle multiple signals with precision.
- 23 ms Filter Time: Ensure accurate and fast signal processing.
- 3500 kbaud/2 Mbaud Selection: Choose the optimal data transfer speed for your needs.
- 4Channel-Specific Diagnostics: Monitor each input for optimal performance.
- 5Short-Circuit and Overload Protection: Safeguard your device against electrical faults.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 70 mm | Height | 178.5 mm |
| Depth | 50 mm | Drill hole spacing | 168 mm |
| Connection method | M12 connector, B-coded | Designation connection point | Copper cable |
| Number of positions | 5 | Transmission speed | 500 kbps / 2 Mbps (can be switched) |
| ID code (dec.) | 190 | ID code (hex) | BE |
| Length code (hex) | 81 | Process data channel | 1 Byte |
| Input address area | 1 Byte | Output address area | 0 Byte |
| Register length | 1 Byte | Required parameter data | 1 Byte |
| Required configuration data | 4 Byte | Input name | Digital inputs |
| Description of the input | IEC 61131-2 type 1 | Number of inputs | 8 |
| Connection method | M12 connector | Connection technology | 2-, 3-, 4-conductor |
| Input voltage | 24 V DC | Input voltage range "0" signal | -30 V DC ... 5 V DC |
| Input voltage range "1" signal | 13 V DC ... 30 V DC | Nominal input voltage U | 24 V DC |
| Total sensor current | max. 600 mA | Filter time | 3 ms |
| Delay at signal change from 0 to 1 | 3.1 ms | Delay at signal change from 1 to 0 | 4.1 ms |
| Protective circuit | Reverse polarity protection | Output name | M12 connector |
| Product type | I/O component | Product family | Fieldline |
| Type | modular | No. of channels | 8 |
| Voltage supply U | 24 V DC | Power supply at U | max. 4 A |
| Current consumption from U | max. 50 mA (At 2 Mbaud)
typ. 40 mA (At 2 Mbaud)
max. 50 mA (At 500 kBaud)
typ. 35 mA (At 500 kBaud) | Voltage supply U | 24 V DC |
| Power supply at U | max. 4 A | Current consumption from U | typ. 5 mA (plus power supply for sensors)
max. 600 mA |
| Connection method | M12 connector | Designation | U |
| Supply voltage | 24 V DC | Supply voltage range | 18 V DC ... 30 V DC (including ripple) |
| Test voltage: To I/O | 500 V AC | Connection method | M12 connector |
| Ambient temperature (operation) | -25 °C ... 60 °C | Degree of protection | IP65/IP67 |
| Air pressure (operation) | 80 kPa ... 106 kPa (up to 2000 m above sea level) | Air pressure (storage/transport) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
| Ambient temperature (storage/transport) | -25 °C ... 85 °C | Permissible humidity (storage/transport) | 95 % |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) | Mounting type | Wall mounting |
Specifications may be subject to change without notice