

| Parameter | Value |
|---|---|
| Type | modular |
| Depth | 71.5 mm |
| Width | 12.2 mm |
| Height | 119.8 mm |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Output name | Digital outputs |
| Current draw | max. 30 mA |
| Product type | I/O component |
| ID code (hex) | BD |
| Mounting type | DIN rail mounting |
| ID code (dec.) | 189 |
| Operating mode | Process data mode with one byte |
| Output voltage | 24 V (US- 1 V) |
| Product family | Inline |
| Supply voltage | 7.5 V DC (via voltage jumper) |
| Connection name | Inline connector |
| No. of channels | 8 |
| Register length | 8 bit |
| Article revision | 09 |
| Pollution degree | 2 (IEC 60664-1, EN 60664-1) |
| Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
| Stripping length | 8 mm |
| Connection method | Inline data jumper |
| Length code (dec) | 129 |
| Length code (hex) | 81 |
| Number of outputs | 8 |
| Scope of delivery | including Inline connector and labeling field |
| Input address area | 0 Byte |
| Nominal load, lamp | 12 W |
| Note on dimensions | Housing dimensions |
| Protective circuit | Overload protection, short-circuit protection of outputs; electronic |
| Transmission speed | 500 kbps |
| Dimensional drawing | |
| Nominal load, ohmic | 12 W (48 Ω) |
| Note on application | Only for industrial use |
| Output address area | 1 Byte |
| Degree of protection | IP20 |
| Diagnostics messages | Short-circuit or overload of the digital outputs Error message in the diagnostic code (bus) and display (2 Hz) via the LED (D) on the module |
| Number of interfaces | 2 |
| Overvoltage category | II (IEC 60664-1, EN 60664-1) |
| Process data channel | 8 bit |
| Supply voltage range | 19.2 V DC ... 30 V DC (including all tolerances, including ripple) |
| Connection technology | 1-conductor |
| Overcurrent shut-down | min. 0.7 A |
| Behavior with overload | Auto restart |
| Nominal output voltage | 24 V DC |
| Nominal load, inductive | 12 VA (1.2 H, 48 Ω) |
| Required parameter data | 3 Byte |
| Air pressure (operation) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
| Conductor cross section AWG | 28 ... 16 |
| Required configuration data | 4 Byte |
| Conductor cross section rigid | 0.08 mm² ... 1.5 mm² |
| Behavior at voltage switch-off | The output follows the power supply without delay |
| Conductor cross section, rigid | 0.08 mm² ... 1.5 mm² |
| Ambient temperature (operation) | -25 °C ... 55 °C |
| Air pressure (storage/transport) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
| Behavior with inductive overload | Output can be destroyed |
| Conductor cross section flexible | 0.08 mm² ... 1.5 mm² |
| Output current when switched off | max. 300 µA |
| Output voltage when switched off | max. 1 V |
| Permissible humidity (operation) | 10 % ... 95 % (non-condensing) |
| Conductor cross section, flexible | 0.08 mm² ... 1.5 mm² |
| Maximum output current per module | 4 A |
| Maximum output current per channel | 500 mA |
| Ambient temperature (storage/transport) | -25 °C ... 85 °C |
| Permissible humidity (storage/transport) | 10 % ... 95 % (non-condensing) |
| Reverse voltage resistance to short pulses | Reverse voltage proof |
| Maximum power dissipation for nominal condition | 0.85 W |
| Maximum operating frequency with ohmic nominal load | max. 300 Hz (this switching frequency is limited by the data rate selected, the number of bus devices, the structure of the bus, the software used and the control or computer system used) |
| Test voltage: 24 V supply (I/O) / functional ground | 500 V AC, 50 Hz, 1 min. |
| Limitation of the voltage induced on circuit interruption | -45.8 V ... -15 V |
| Test voltage: 7.5 V supply (bus logics)/24 V supply (I/O) | 500 V AC, 50 Hz, 1 min. |
| Test voltage: 7.5 V supply (bus logic)/functional ground | 500 V AC, 50 Hz, 1 min. |
Technical specifications and performance data
Installation and operation guide