ILB PB 24 DI16 DO16
Product ID:19301
Updated: 2026/8/5
Key Features
- 116 Digital Inputs & Outputs: The module offers 16 digital inputs and 16 digital outputs, making it versatile for various industrial applications.
- 224V DC Operation: Operates at 24V DC, ensuring reliable performance in industrial environments.
- 33-Wire Connection Technology: Supports both 2 and 3-wire connection technologies for flexible sensor and actuator connections.
- 4IP20 Protection: Compliant with IP20 protection standards, ensuring safety in harsh industrial conditions.
- 5Diagnostic Capabilities: Includes diagnostic and status indicators for easy monitoring and troubleshooting.
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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 |
| CCCex note | Use in potentially explosive areas is not permitted in China. | Connection method | D-SUB-9 female connector |
| Number of positions | 9 | Transmission speed | 9.6 kbps ... 12 Mbps |
| 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 | Diagnostics messages | Short-circuit or overload of the digital outputs Message in the diagnostics register
Short-circuit, sensor supply Message in the diagnostics register
Undervoltage Power supply for sensors Message in the diagnostics register |
| Supply voltage | 24 V DC | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Current draw | 70 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 | 70 mA | Current draw | 2 A |
| Test voltage: I/Os / PROFIBUS | 500 V AC, 50 Hz, 1 min | Test voltage: I/O area / FE | 500 V AC, 50 Hz, 1 min |
| Test voltage: PROFIBUS / FE | 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) | 85 % (non-condensing) |
| Permissible humidity (storage/transport) | 95 % (non-condensing) | Noise emission | Industrial environment |
| Mounting type | NS 35/7,5
DIN rail mounting |
Specifications may be subject to change without notice
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