IB IL 24 DI 16
Product ID:21443
Updated: 2026/7/29
Key Features
- 116 digital inputs for efficient signal acquisition.
- 2Compatible with 2 and 3-wire sensor technology.
- 3IP20 degree of protection for reliable operation.
- 4Maximum permissible load current per sensor: 250 mA.
- 5Transmission speed in the local bus: 500 kbps.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Type | modular | No. of channels | 16 |
| ID code (dec.) | 190 | ID code (hex) | BE |
| Length code (hex) | 01 | Length code (dec) | 01 |
| Process data channel | 16 bit | Input address area | 2 Byte |
| Output address area | 0 Byte | Register length | 16 bit |
| Required parameter data | 1 Byte | Supply voltage | 7.5 V DC (via voltage jumper) |
| Current draw | max. 60 mA | Supply voltage | 24 V DC (via voltage jumper) |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) | Current draw | max. 4 A |
| Test voltage: 5 V supply, incoming remote bus/7.5 V supply (bus logics) | 500 V AC, 50 Hz, 1 min | Test voltage: 5 V supply, outgoing remote bus/7.5 V supply (bus logics) | 500 V AC, 50 Hz, 1 min |
| Test voltage: 7.5 V supply (bus logics)/24 V supply (I/O) | 500 V AC, 50 Hz, 1 min | Test voltage: 24 V supply (I/O) / functional ground | 500 V AC, 50 Hz, 1 min |
| Input name | Digital inputs | Number of inputs | 16 (EN 61131-2 type 1) |
| Connection method | Spring-cage connection | Connection technology | 2-, 3-conductor |
| Input voltage | 24 V DC (via voltage jumper) | Input voltage range "0" signal | -3 V DC ... 5 V DC |
| Input voltage range "1" signal | 15 V DC ... 30 V DC | Typical response time | < 1 ms |
| Connection method | Spring-cage connection | Conductor cross section, rigid | 0.08 mm² ... 1.5 mm² |
| Conductor cross section, flexible | 0.08 mm² ... 1.5 mm² | Conductor cross section AWG | 28 ... 16 |
| Connection method | Inline data jumper | Transmission speed | 500 kbps |
| Width | 48.8 mm | Height | 119.8 mm |
| Depth | 71.5 mm | Ambient temperature (operation) | -25 °C ... 55 °C |
| Air pressure (operation) | 70 kPa ... 106 kPa (up to 3000 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 (operation) | 10 % ... 95 % (according to DIN EN 61131-2) |
| Permissible humidity (storage/transport) | 10 % ... 95 % (according to DIN EN 61131-2) | Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Mounting type | DIN rail mounting |
Specifications may be subject to change without notice
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