ILB IB 24 DI16 DO16
Product ID:18655
Updated: 2026/8/2
Key Features
- 116 digital inputs and outputs for versatile connectivity.
- 23-wire technology for efficient sensor and actuator connections.
- 3Robust short-circuit and overload protection for reliable operation.
- 4Compatible with INTERBUS and DIN rail mounting for easy integration.
- 5Operating temperature range from -25°C to 60°C for diverse environments.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Width | 156 mm | Height | 141 mm |
| Depth | 57 mm | Note on dimensions | Specfications with connectors |
| Color | green | Connection method | Inline shield connector |
| Transmission speed | 500 kbps | Input name | Digital inputs |
| Description of the input | EN 61131-2 type 1 | Number of inputs | 16 |
| Connection method | Spring-cage connection | Connection technology | 3-conductor |
| Input voltage | 24 V DC | Input voltage range "0" signal | -30 V DC ... 5 V DC |
| Input voltage range "1" signal | 15 V DC ... 30 V DC | Nominal input voltage U | 24 V DC |
| Nominal input current at U | 5 mA | Total sensor current | max. 2 A |
| Typical response time | approx. 500 µs | Protective circuit | Short-circuit protection, overload protection of the sensor supply |
| Output name | Digital outputs | Connection method | Spring-cage connection |
| Connection technology | 3-conductor | Number of outputs | 16 |
| Protective circuit | Short-circuit and overload protection | Output voltage | 24 V DC |
| Maximum output current per channel | 500 mA | Maximum output current per module / terminal block | 8 A |
| Maximum output current per module | 8 A | Nominal output voltage | 24 V DC |
| Nominal load, inductive | 12 VA | Nominal load, lamp | 12 W |
| Nominal load, ohmic | 12 W | Product type | I/O component |
| Product family | Inline | Type | Block design |
| Scope of delivery | including Inline connector | No. of channels | 32 |
| Supply voltage | 24 V DC | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | 80 mA | Current draw | 2 A |
| Supply voltage | 24 V DC | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | 4 A | Supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) | Current draw | 4 A |
| Current draw | 80 mA | Current draw | 2 A |
| Test voltage: I/Os / incoming remote bus | 500 V AC, 50 Hz, 1 min | Test voltage: I/Os / outgoing remote bus | 500 V AC, 50 Hz, 1 min |
| Test voltage: I/O area / FE | 500 V AC, 50 Hz, 1 min | Test voltage: Incoming remote bus / FE | 500 V AC, 50 Hz, 1 min |
| Test voltage: Outgoing remote bus / FE | 500 V AC, 50 Hz, 1 min | Test voltage: Incoming remote bus / outgoing remote bus | 500 V AC, 50 Hz, 1 min |
| Connection name | Inline connector | 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 | Stripping length | 8 mm |
| 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 |
| Stripping length | 8 mm | Ambient temperature (operation) | -25 °C ... 60 °C |
| Degree of protection | IP20 | Air pressure (operation) | 80 kPa ... 108 kPa (up to 2000 m above sea level) |
| Air pressure (storage/transport) | 66 kPa ... 108 kPa (up to 3500 m above sea level) | Ambient temperature (storage/transport) | -25 °C ... 85 °C |
| Permissible humidity (operation) | max. 85 % (non-condensing) | Permissible humidity (storage/transport) | 95 % (non-condensing) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) | Noise emission | Class B (residential) |
| Mounting type | NS 35/7,5
DIN rail mounting |
Specifications may be subject to change without notice
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