Product Model
FLS IB M12 DI 16 M12

Key Features
- 116 digital inputs for versatile connectivity.
 - 2M12 connector for fast and reliable connections.
 - 324 V DC supply for efficient operation.
 - 4Designed for INTERBUS applications, ensuring seamless integration.
 - 5Compact and durable design for long-lasting performance.
 
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value | 
|---|---|---|---|
| Width | 60 mm  | Height | 161 mm  | 
| Depth | 44.5 mm  | Drill hole spacing | 151 mm  | 
| Connection method | 2x M12 connectors, B-coded  | Designation connection point | Copper cable  | 
| Number of positions | 5  | Transmission speed | 500 kbps  | 
| Number of local bus devices that can be connected | 0  | Number of devices with parameter channel | 0  | 
| ID code (dec.) | 2  | ID code (hex) | 02  | 
| Length code (hex) | 01  | Length code (dec) | 1  | 
| Process data channel | 16 bit  | Input address area | 16 bit  | 
| Output address area | 0 bit  | Register length | 16 bit  | 
| Input name | Digital inputs  | Description of the input | IEC 61131-2 type 1  | 
| Number of inputs | 16  | Connection method | M12 connector, double occupancy  | 
| 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. 1200 mA  | 
| Filter time | 1 ms  | Protective circuit | Reverse polarity protection  | 
| Product type | I/O component  | Product family | Fieldline  | 
| Type | Block design  | No. of channels | 16  | 
| Voltage supply U | 24 V DC  | Power supply at U | max. 4 A  | 
| Current consumption from U | typ. 65 mA
max. 100 mA  | Voltage supply U | 24 V DC  | 
| Power supply at U | max. 4 A  | Current consumption from U | typ. 8 mA (plus sensor current)
max. 1.2 A  | 
| Connection method | M12 connector (A-coded)  | 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
