BOSCH REXROTH
R911172541
$442.46 USD
- BOSCH REXROTH
- Material:R911172541
- Model:S20-DO-8/2-2A
Quantity in stock: 0
The Bosch Rexroth S20-DO-8/2-2A (R911172541) is a state-of-the-art digital output module designed to seamlessly integrate into S IO cabinets. This module is engineered to manage and output digital signals through its 8 outputs that operate on a 24 V DC supply, with a current capacity of 0.5 A per channel. The connection technology utilized is the conductor connection technique, which ensures reliable and secure connections. With its compact design, the S20-DO-8/2-2A module maximizes space efficiency while providing the flexibility of top hat rail mounting. The innovative assembly and installation concept allows for quick and easy integration into various control systems without compromising on functionality or performance. This module also features diagnostic and status indicators that aid in monitoring its operation and troubleshooting any potential issues. Each of the 8 channels can be individually combined with other modules, offering customization to meet specific application needs. The outputs are designed to be short-circuit proof, safeguarding against potential electrical mishaps, and ensuring continuous operation even under demanding conditions. Furthermore, this digital output module comes equipped with an electronic device nameplate for easy identification and management within complex systems. Its robust construction and advanced features make it an essential component for effectively controlling actuators using 2-wire connection technology in a variety of automated environments.
S20 I/O cabinet
Digital output module, 8 outputs, 24 V DC, 2.0 A, 2-conductor connection technique
Unpacked Weight: 0.18 kg
This module is designed for use within an S20 station. It is used to output digital signals. 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-DO-8/2-2A |
| 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-DO-8%2F2-2A**&downloads=true |
| Weight | 0.18 |
General data
|
Type |
S20-DO-8/2-2A | |
|
Color |
Gray | |
|
Weight 1) |
g |
136 |
|
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-DO-8/2-2A | |
|
Designation |
S20 connector | |
|
Connection type |
Spring-cage connection with direct plug technology | |
|
Conductor cross-section solid/flexible/AWG |
0.5 mm² ... 1.5 mm² 0.5 mm² ... 1.5 mm² 20 ... 16 |
|
|
Stripping length |
mm |
8 |
Interface local bus
|
Type |
S20-DO-8/2-2A | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-DO-8/2-2A | |
|
Logic voltage UBus 1) |
V DC |
5 |
|
Maximum current consumption from UBus |
mA |
≤ 150 |
|
Maximum power consumption from UBus |
mW |
≤ 750 |
| 1) | Via bus base module |
Power supply to peripherals
|
Type |
S20-DO-8/2-2A | |
|
Feed to digital output modules UO |
V DC |
24 |
|
Maximum permitted voltage range 1) |
19.2 V DC ... 30 V DC | |
|
Current consumption from UO 2) |
A |
16 |
|
Typical power consumption from UO 3) |
mW |
260 |
|
Maximum power consumption from UO 4) |
W |
480 |
|
Overvoltage/reverse polarity protection supply voltage |
Electronic (35 V, 0.5 s) / parallel diode; with external security 5 A (only for commissioning) | |
|
Guarantee 5) |
A |
≤ 16 |
| 1) | Including all tolerances, including ripple |
| 2) | Secure externally; if the total current exceeds 8 A, connect the supply to the feed connector in parallel using both terminal points! |
| 3) | Without actuators |
| 4) | From that, 625 mW internal losses |
| 5) | Reverse polarity protection up to 5 A |
Digital outputs
|
Type |
S20-DO-8/2-2A | |||
|
Number of digital outputs |
8 | |||
|
Connection type |
Direct plug-in technology | |||
|
Connectivity technology |
2-wire technology | |||
|
Nominal output voltage |
24 V DC | |||
|
Output current per channel |
A |
≤ 2 | ||
|
Output current per device 1) |
A |
≤ 16 | ||
|
Nominal load |
Ohmic |
12 Ω; for nominal voltage |
W |
≤ 48 |
|
Lamps |
for nominal voltage |
W |
≤ 48 | |
|
Inductance |
1.2 H, 12 Ω; for nominal voltage |
VA |
≤ 48 | |
|
Signal delay upon activation |
µs |
≤ 150 | ||
|
Signal delay upon deactivation 2) |
µs |
≤ 150 | ||
|
Switching frequency |
Max. 3000 per second (for ohmic nominal load) Max. 1 per second (for inductive nominal load) Max. 4 per second (for lamp nominal load) |
|||
|
Load |
kΩ |
≥ 10 | ||
|
Energy consumption |
See diagram | |||
|
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 |
> 2.8 | ||
|
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 100 mA load current |
PROFIBUS telegram data
|
Type |
S20-DO-8/2-2A | |
|
Need for parameter data |
byte |
3 |
|
Need for configuration data |
byte |
6 |
Error messages to the higher-level control or computer system
|
Type |
S20-DO-8/2-2A | |
|
Error message |
Short-circuit/overload of digital outputs | |
Mechanical tests
|
Type |
S20-DO-8/2-2A | |
|
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 |
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-DO-8/2-2A | |
|
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. | |
Conformity
|
Type |
S20-DO-8/2-2A | ||
|
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. |
|
Approvals |
|
The current approvals can be found at www.boschrexroth.com. |
Dimensions
|
Type |
S20-DO-8/2-2A | |
|
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). | |