BOSCH REXROTH
R911172538
$1,516.97 USD
- BOSCH REXROTH
- Material:R911172538
- Model:S20-AO-8
Quantity in stock: 0
The Bosch Rexroth S20-AO-8 (R911172538) is a state-of-the-art Cabinet IO module designed for seamless integration into control systems requiring analog output capabilities. This compact and modular device offers a space-saving solution for top hat rail mounting, ensuring a tidy and efficient setup within control cabinets. Its robust design is complemented by an innovative assembly and installation concept that simplifies the process, allowing for quick deployment in both cabinet and field environments. With the ability to output analog voltage and current signals, the S20-AO-8 module is an essential component for various applications that demand precise control and monitoring. The forced ventilated axial fan ensures reliable operation by maintaining optimal temperatures, contributing to the module's longevity and consistent performance. The S20-AO-8 boasts fast reaction times, which are crucial for dynamic processes where timely signal transmission can make a significant difference in system responsiveness. Additionally, this IO module comes equipped with diagnostic and status indicators that provide immediate feedback on its operational state, aiding in troubleshooting and maintenance tasks. Flexibility in system design is further enhanced through open communication standards supported by the module, allowing for easy integration with existing infrastructure and ensuring maximum availability of the system. Users can benefit from individually combinable modules that cater to specific requirements, making the S20-AO-8 a versatile choice for custom machine concepts. This product falls under the Productgroup ID ctrlX configurator, which can be accessed via Bosch Rexroth's website to explore configuration options. With its efficient design and reliable functionality, the Bosch Rexroth S20-AO-8 (R911172538) represents a smart investment for those seeking advanced IO solutions in their automated systems.
Cabinet I/O S20
The modular, compact device design of the I/O systems from Rexroth provides you with maximum flexibility for cost-effective implementation of your custom machine concepts. The I/O modules have a robust design and mechanics, Forced ventilated - Axial fan 230Vre easy to handle, have a fast reaction time and are quick to install – both in the control cabinet as well as in the field. Open communication standards allow you to perfectly integrate the I/O modules with maximum availability.
Unpacked Weight: 0.277 kg
This module is designed for use within an S20 station. It is used to output analog voltage and current signals.
| 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-AO-8 |
| 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-AO-8**&downloads=true |
| Weight | 0.277 |
General data
|
Type |
S20-AO-8 | |
|
Color |
Gray | |
|
Weight 1) |
g |
260 |
|
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-AO-8 | |
|
Designation |
S20 connector | |
|
Connection type |
Push-in 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-AO-8 | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-AO-8 | |
|
Logic voltage UBus 1) |
V DC |
5 |
|
Typical current consumption from UBus |
mA |
105 |
|
Maximum current consumption from UBus |
mA |
130 |
|
Typical power consumption from UBus |
W |
0.525 |
|
Maximum power consumption from UBus |
W |
0.65 |
| 1) | Via bus base module |
Power supply to peripherals
|
Type |
S20-AO-8 | ||
|
Feed to analog modules UA |
V DC |
24 | |
|
Maximum permitted voltage range 1) |
19.2 V DC ... 30 V DC | ||
|
Typical current consumption from UA, no load |
Internal current consumption, output 0 V |
mA |
50 |
|
Typical current consumption from UA |
8 voltage channels, output 10 V |
mA |
110 |
|
Maximum current consumption from UA |
8 current channels, output 20 mA |
mA |
235 |
|
Typical power consumption from UA, no load |
Internal current consumption, output 0 V |
W |
1.2 |
|
Typical power consumption from UA |
8 voltage channels, output 10 V |
W |
2.64 |
|
Maximum power consumption from UA |
8 current channels, output 20 mA |
W |
5.64 |
|
Overvoltage protection |
Electronic (35 V, 0.5 s) | ||
|
Reverse polarity protection |
Reverse polarity protection diode | ||
|
Transient protection |
Suppressor diode | ||
| 1) | Including all tolerances, including ripple |
Power consumption of the entire module
|
Type |
S20-AO-8 | |
|
Typical power consumption 1) |
W |
1.725 |
|
Maximum power consumption 2) |
W |
6.29 |
| 1) | To UBus and UA, unit power consumption, no load, output 0 V |
| 2) | To UBus and UA, 8 current channels, output 20 mA |
Analog outputs
|
Type |
S20-AO-8 | |
|
Number of analog outputs |
8 | |
|
Connection type |
Push-in technology | |
|
Connectivity technology |
2-wire technology (shielded, twisted pair) | |
|
Resolution D/A |
bits |
16 |
|
D/A conversion time |
µs |
5 |
|
Output value representation |
16 bits (15 bits + sign) | |
|
Data formats |
IB IL | |
|
Process data update |
µs |
300 |
|
Permissible cable length |
m |
≤ 250 |
|
Short-circuit protection, overload protection |
Electronic | |
|
Transient protection |
Suppressor diode | |
Analog outputs, current
|
Type |
S20-AO-8 | |
|
Current output signal |
0 mA ... 20 mA 4 mA ... 20 mA -20 mA ... 20 mA |
|
|
Output load current output |
Ω |
≤ 500 |
|
Precision |
Typ. 0.1 % (of the output range end value) | |
Analog outputs, voltage
|
Type |
S20-AO-8 | |
|
Voltage output signal |
0 V ... 5 V -5 V ... 5 V 0 V ... 10 V -10 V ... 10 V |
|
|
Output load voltage output |
kΩ |
> 2 |
|
Precision |
Typ. 0.1 % (of the output range end value) | |
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-AO-8 | |
|
Test distance |
Test voltage | |
|
5 V supply (logic)/24 V supply (peripherals) |
500 V AC, 50 Hz, 1 min. | |
|
5 V supply (logic) / analog outputs |
500 V AC, 50 Hz, 1 min. | |
|
5 V supply (logic)/function earth |
500 V AC, 50 Hz, 1 min. | |
|
24 V supply (peripherals) / analog outputs |
500 V AC, 50 Hz, 1 min. | |
|
24 V supply (peripherals)/function earth |
500 V AC, 50 Hz, 1 min. | |
|
Analog inputs/function earth |
500 V AC, 50 Hz, 1 min. | |
Mechanical tests
|
Type |
S20-AO-8 | |
|
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-AO-8 | ||
|
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); ±1 kV on shielded I/O lines 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-AO-8 | |
|
A |
mm |
53.6 |
|
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). | |