Product Model
IL PB BK DI8 DO4/EF-PAC
Selling Points
- 1Integrated I/Os: The IL PB BK DI8 DO4/EF-PAC features 8 digital inputs and 4 digital outputs onboard.
- 2PROFIBUS Compatibility: Designed for use within a PROFIBUS network, supporting up to 61 Inline devices.
- 3Electrical Isolation: Provides electrical isolation between the PROFIBUS interface and logic for enhanced safety.
- 4Flexible Configuration: Allows for setting the PROFIBUS address using rotary coding switches.
- 5Diagnostic Functions: Includes diagnostic and firmware functions for easy maintenance and troubleshooting.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 80 mm | Height | 119.8 mm |
Depth | 71.5 mm | Note on dimensions | Specfications with connectors |
Note on application | Only for industrial use | CCCex note | Use in potentially explosive areas is not permitted in China. |
Number of interfaces | 1 | Connection method | D-SUB-9 female connector |
Transmission speed | 9.6 kbps ... 12 Mbps | Connection method | Inline data jumper |
Transmission speed | 500 kbps / 2 Mbps (automatic detection, no combined system) | Number of supported devices | max. 63 (per station) |
Number of local bus devices that can be connected | max. 61 (The on-board I/Os are two devices) | Number of devices with parameter channel | max. 16 |
Number of supported branch terminals with remote bus branch | 0 | Response time of I/Os | typ. 4 ms (aligned I/Os; transmission speed: PROFIBUS 1.5 Mbps, local bus 500 kbps) |
ID code (hex) | 0B50 | Input address area | 8 bit (or 1 byte, selection in the GSD file) |
Output address area | 4 bit (or 1 byte, selection in the GSD file) | Register length | 16 bit |
Input name | Digital inputs | Description of the input | EN 61131-2 type 1 |
Number of inputs | 8 | Connection method | Inline connector |
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 | typ. 3 mA |
Typical input current per channel | typ. 3 mA | Typical response time | approx. 500 µs |
Delay at signal change from 0 to 1 | 2.9 ms | Delay at signal change from 1 to 0 | 2.9 ms |
Output name | Digital outputs | Connection method | Inline connector |
Connection technology | 3-conductor | Number of outputs | 4 |
Protective circuit | Short-circuit and overload protection; Freewheeling circuit in the output driver | Output voltage | 24 V DC -1 V (At nominal current) |
Maximum output current per module | max. 2 A | Nominal output voltage | 24 V DC |
Output current when switched off | max. 10 µA (When not loaded, a voltage can be measured even at an output that is not set.) | Nominal load, inductive | 12 VA (1.2 H, 48 Ω) |
Nominal load, lamp | 12 W | Nominal load, ohmic | 12 W |
Reverse voltage resistance to short pulses | Reverse voltage proof | Behavior with overload | Auto restart |
Behavior with inductive overload | Output can be destroyed | Behavior at voltage switch-off | The output follows the power supply without delay |
Signal delay | typ. 2.9 ms | Overcurrent shut-down | min. 0.7 A |
Product type | I/O component | Product family | Inline |
Type | modular | Scope of delivery | including Inline connectors and marking fields |
No. of channels | 12 | Diagnostics messages | Short-circuit or overload of the digital outputs yes
Sensor supply failure yes
Failure of the actuator supply yes |
Article revision | 14 | Overvoltage category | II (IEC 60664-1, EN 60664-1) |
Pollution degree | 2 (IEC 60664-1, EN 60664-1) | Maximum power dissipation for nominal condition | 6.3 W |
Supply voltage | 24 V DC (via Inline connector) | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
Current draw | max. 0.98 A (with max. number of connected I/O terminal blocks)
min. 80 mA (without connected I/O terminal blocks) | Supply voltage | 7.5 V DC |
Supply voltage | 24 V DC | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
Supply voltage | 24 V DC (via Inline connector) | Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
Current draw | max. 8 A DC
min. 3 mA (without connected peripherals) | Supply voltage | 24 V DC (via Inline connector) |
Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) | Current draw | max. 8 A DC
min. 3 mA (without connected peripherals) |
Test voltage: PROFIBUS interface / communications power (U | 500 V AC, 50 Hz, 1 min | Test voltage: PROFIBUS interface / I/O (U | 500 V AC, 50 Hz, 1 min |
Test voltage: PROFIBUS interface / functional ground | 500 V AC, 50 Hz, 1 min | Test voltage: Communications power (U | 500 V AC, 50 Hz, 1 min |
Test voltage: Communications power (U | 500 V AC, 50 Hz, 1 min | Test voltage: I/O (U | 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) | 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 % (non-condensing) | Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
Protection class | III (IEC 61140, EN 61140, VDE 0140-1) | Mounting type | DIN rail mounting |
Specifications may be subject to change without notice