BOSCH REXROTH
R911173745
$498.18 USD
- BOSCH REXROTH
- Material:R911173745
- Model:S20-DIDO-8/1
Quantity in stock: 0
The Bosch Rexroth S20-DIDO-8/1 (R911173745) is a state-of-the-art digital input and output module designed for seamless integration into the S IO cabinet system. This compact and modular unit features 8 digital inputs and 1 digital output, operating at a voltage of 24 V DC. The input current is 0.5 mA, while the output can handle up to 0.5 A, making it suitable for connecting a wide range of sensors and actuators using a two-wire conductor connection technique. The S20-DIDO-8/1 is distinguished by its innovative assembly and installation concept, which allows for space-saving top-hat rail mounting within control cabinets. It offers individually combinable modules that enhance flexibility in configuration for various applications. The device's filter times are adjustable in three stages—less than 1s, precisely at 1s, or at 3s—to improve interference immunity and adapt to different operational needs. With the ability to handle an input frequency of up to 7 kHz, this module can be utilized for tasks that require precise counting functions. Equipped with an electronic nameplate for easy identification, the S20-DIDO-8/1 also includes diagnostic and status indicators that provide real-time feedback on system performance. The outputs are designed with protection against short circuits and overload scenarios, ensuring reliable operation and longevity of the module. This product falls under the Type code extension SDIDO and belongs to Productgroup ID in the ctrlX configurator suite by Bosch Rexroth. The unit's weight is listed as .14 kg, confirming its lightweight design conducive to modern industrial environments where efficiency and space optimization are paramount.
S20 I/O cabinet
Digital input and output module, 8 inputs, 24 V DC, 8 outputs, 24 V DC,
500 mA, 1-conductor connection technique
Unpacked Weight: 0.183 kg
This module is designed for use within an S20 station. It is used to acquire and output digital signals. The filter times for the inputs can be adjusted to increase the interference immunity. Filter times of 100 μs allow the user to applicatively implement a counting function using an input frequency of maximum 5 kHz. The outputs are protected against short circuits and overload.
| Innovative assembly and installation concept |
| Individually combinable modules |
| Space-saving I/O technology for top hat rail mounting |
| Compact, modular and simple |
| 2D CAD | Download 2D CAD |
| 3D CAD | Download 3D CAD |
| Type code extension | S20-DIDO-8/1 |
| Productgroup ID | 4,6 |
| ctrlX configurator | https://www.boschrexroth.com/ctrlx-configurator/ |
| Number of channels | 8 |
| EPLAN | https://ecad-configuration.boschrexroth.com/?rootpartnr=BOS.S20-DIDO-8%2F1**&downloads=true |
| Weight | 0.183 |
General data
|
Type |
S20-DIDO-8/1 | |
|
Color |
Gray | |
|
Weight 1) |
g |
133 |
|
Ambient temperature (operation) |
-25 °C ... +60 °C | |
|
Ambient temperature (storage/transport) |
-40 °C ... +85 °C | |
|
Permissible relative humidity (operation) |
5 % ... 95 %, no dewing | |
|
Permissible relative humidity (storage/transport) |
5 % ... 95 %, no dewing | |
|
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) | |
|
Protection type |
IP20 | |
|
Protection class |
III, IEC 61140, EN 61140, VDE 0140-1 | |
| 1) | Including plug and bus base module |
Connection data
|
Type |
S20-DIDO-8/1 | |
|
Designation |
S20 connector | |
|
Connection type |
Spring-cage connection with direct plug technology | |
|
Conductor cross-section solid/flexible/AWG |
0.2 mm² ... 1.5 mm² 0.2 mm² ... 1.5 mm² 24 ... 16 |
|
|
Stripping length |
mm |
8 |
Interface local bus
|
Type |
S20-DIDO-8/1 | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-DIDO-8/1 | |
|
Logic voltage UBus 1) |
V DC |
5 |
|
Maximum current consumption from UBus |
mA |
120 |
|
Maximum power consumption from UBus |
mW |
600 |
| 1) | Via bus base module |
Power supply to peripherals
|
Type |
S20-DIDO-8/1 | |
|
Feed to digital input modules UI |
V DC |
24 |
|
Maximum permitted voltage range 1) |
19.2 V DC ... 30 V DC | |
|
Current consumption from UI |
mA |
20 |
|
Typical power consumption from UI |
mW |
380 |
|
Maximum power consumption from UI |
mW |
480 |
|
Overvoltage/reverse polarity protection supply voltage |
Electronic (35 V, 0.5 s) / parallel diode; with external security 5 A (only for commissioning) | |
|
Guarantee 2) |
A |
≤ 8 |
| 1) | Including all tolerances, including ripple |
| 2) | Reverse polarity protection up to 5 A |
Digital inputs
|
Type |
S20-DIDO-8/1 | |
|
Number of digital inputs |
8 | |
|
Connection type |
Direct plug-in technology | |
|
Connectivity technology |
1-wire technology | |
|
Description of the input |
Acc. to EN 61131-2 type 1 and type 3 | |
|
Nominal input voltage |
V DC |
24 |
|
Nominal input current |
mA |
2.4 |
|
Current profile |
Linear up to nominal current, then constant around 2.4 mA | |
|
Input voltage range "0" signal |
-3 V DC ... 5 V DC | |
|
Input voltage range "1" signal |
11 V DC ... 30 V DC | |
|
Input filter time |
< 100 µs; 1000 µs; 3000 µs (default) | |
|
Process data update 1) |
µs |
< 100 |
|
Reverse polarity protection |
Parallel diode (30 V, 5 s) | |
| 1) | Bus synchronous |
Digital outputs
|
Type |
S20-DIDO-8/1 | |||
|
Number of digital outputs |
8 | |||
|
Connection type |
Direct plug-in technology | |||
|
Connectivity technology |
1-wire technology | |||
|
Nominal output voltage |
24 V DC | |||
|
Output current per channel |
mA |
≤ 500 | ||
|
Output current per device 1) |
A |
≤ 4 | ||
|
Nominal load |
Ohmic |
48 Ω; for nominal voltage |
W |
≤ 12 |
|
Lamps |
for nominal voltage |
W |
≤ 12 | |
|
Inductance |
1.2 H, 48 Ω; for nominal voltage |
VA |
≤ 12 | |
|
Signal delay upon activation |
µs |
≤ 100 | ||
|
Signal delay upon deactivation 2) |
µs |
≤ 100 | ||
|
Switching frequency |
Max. 10000 per second (for minimum 50 mA load current) Max. 1 per second (for inductive nominal load) Max. 16 per second (for lamp nominal load) |
|||
|
Load |
Ω |
≥ 10 | ||
|
Limited inductive cut-off voltage |
-25.8 V ... -15 V | |||
|
Output voltage in deactivated state |
V |
≤ 1 | ||
|
Output current in deactivated state |
μA |
≤ 300 | ||
|
Behavior |
For overload |
Shutdown with automatic restart | ||
|
For inductive overload |
Output can be destroyed | |||
|
Reverse voltage protection from short pulses |
Limited reverse voltage protection up to 0.5 A for 1 s | |||
|
Overcurrent cutoff |
A |
> 0.7 | ||
|
Output current upon overvoltage in deactivated state |
mA |
< 1 | ||
|
Short-circuit protection, overload protection of the outputs |
Electronic | |||
| 1) | Secure externally |
| 2) | With at least 50 mA load current |
PROFIBUS telegram data
|
Type |
S20-DIDO-8/1 | |
|
Need for parameter data |
byte |
3 |
|
Need for configuration data |
byte |
7 |
Error messages to the higher-level control or computer system
|
Type |
S20-DIDO-8/1 | |
|
Error message |
Failure in peripheral supply Short-circuit/overload of digital outputs |
|
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-DIDO-8/1 | |
|
Test distance |
Test voltage | |
|
5 V supply (logic)/24 V supply (peripherals) |
500 V AC, 50 Hz, 1 min. | |
|
5 V supply (logic)/function earth |
500 V AC, 50 Hz, 1 min. | |
|
24 V supply (peripherals)/function earth |
500 V AC, 50 Hz, 1 min. | |
Mechanical tests
|
Type |
S20-DIDO-8/1 | |
|
Vibration resistance 1) |
g |
5 |
|
Shock 2) |
30 g, 11 ms duration, semi-sinusoidal shock pulse | |
|
Continuous shock 2) |
g |
10 |
| 1) | Acc. to EN 60068-2-6/IEC 60068-2-6 |
| 2) | Acc. to EN 60068-2-27/IEC 60068-2-27 |
Conformity
|
Type |
S20-DIDO-8/1 | ||
|
Conforms with |
|||
|
Testing of interference immunity acc. to EN 61000-6-2 |
Discharge of static electricity (ESD) |
Criterion B; 6 kV contact discharge; 8 kV air discharge acc. to EN 61000-4-2/IEC 61000-4-2 | |
|
Electro-magnetic fields |
Criterion A; field strength: 10 V/m acc. to EN 61000-4-3/IEC 61000-4-3 | ||
|
Fast transients (burst) |
Criterion B; 2 kV acc. to EN 61000-4-4/IEC 61000-4-4 | ||
|
Transient overvoltage (surge) |
Criterion B; supply lines DC: ±0.5 kV/±0.5 kV (symmetric/asymmetric) acc. to EN 61000-4-5/IEC 61000-4-5 | ||
|
Line-fed disturbances |
Criterion A; test voltage 10 V acc. to EN 61000-4-6/IEC 61000-4-6 | ||
|
Testing of disturbance transmission acc. to EN 61000-6-3 |
Radio disturbance characteristics |
Class B acc. to EN 55022 | |
|
Approvals |
|
The current approvals can be found at www.boschrexroth.com. |
Dimensions
|
Type |
S20-DIDO-8/1 | |
|
A |
mm |
35 |
|
B |
mm |
126.1 |
|
C |
mm |
54 |
|
Note on dimensions |
The depth applies when using a support rail TH 35-7.5 (acc. to EN 60715). | |