BOSCH REXROTH
R911173256
$895.46 USD
- BOSCH REXROTH
- Material:R911173256
- Model:S20-AI-4-U
Quantity in stock: 0
The Bosch Rexroth S20-AI-4-U (R911173256) is an S IO cabinet analog input module that boasts a compact and modular design, tailored for top hat rail mounting within an S station. This particular module is capable of acquiring analog voltage signals, ensuring versatility in application by supporting both 0-10 V and 0-20 V inputs. It features a convenient conductor connection technique that allows for streamlined installation and maintenance. Equipped with four channels, the S20-AI-4-U ensures efficient signal processing and can be combined with other individually combinable modules from the same product group. This flexibility makes it an ideal choice for customized control system configurations. The innovative assembly concept emphasizes space-saving without compromising on functionality, which is essential in modern control cabinet layouts. The type code extension "SAIU" and the inclusion in Productgroup ID indicates that this module can be easily identified and integrated using the ctrlX configurator provided by Bosch Rexroth. Additionally, its lightweight design at only 0.2 kg minimizes additional load on mounting structures. For technical planning and documentation purposes, the module is also supported by EPLAN software, allowing for efficient electrical project planning. Diagnostic and status indicators are built into the device to provide immediate feedback on its operation, enhancing troubleshooting processes and reducing system downtime. In summary, the Bosch Rexroth S20-AI-4-U analog input module offers a sophisticated solution for capturing analog signals within automated systems, combining ease of use with a flexible configuration to meet various industrial requirements efficiently.
S20 I/O cabinet
Analog input module, 4 inputs, 0-10 V, ±10 V, 2-conductor connection technique
Unpacked Weight: 0.196 kg
This module is designed for use within an S20 station. It is used to acquire analog voltage 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-AI-4-U |
| Productgroup ID | 4,6 |
| ctrlX configurator | https://www.boschrexroth.com/ctrlx-configurator/ |
| Number of channels | 4 |
| EPLAN | https://ecad-configuration.boschrexroth.com/?rootpartnr=BOS.S20-AI-4-U**&downloads=true |
| Weight | 0.196 |
General data
|
Type |
S20-AI-4-U | |
|
Color |
Gray | |
|
Weight 1) |
g |
145 |
|
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 | |
|
Installation position |
Any (no temperature derating) | |
| 1) | Including plug and bus base module |
Connection data
|
Type |
S20-AI-4-U | |
|
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-AI-4-U | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-AI-4-U | |
|
Logic voltage UBus 1) |
V DC |
5 |
|
Typical current consumption from UBus |
mA |
120 |
|
Maximum current consumption from UBus |
mA |
150 |
| 1) | Via bus base module |
Power supply to peripherals
|
Type |
S20-AI-4-U | ||
|
Feed to analog modules UA 1) |
V DC |
24 | |
|
Maximum permitted voltage range 2) |
19.2 V DC ... 30 V DC | ||
|
Typical current consumption from UA |
IIS = 0 mA |
mA |
38 |
|
Maximum current consumption from UA |
IIS = 0 mA |
mA |
45 |
|
Typical current consumption from UA (Nominal load) |
IIS = 4 x 20 mA |
mA |
118 |
|
Maximum current consumption from UA (nominal load) |
IIS = 4 x 20 mA |
mA |
125 |
|
Typical current consumption from UA (Full load) |
IIS = 4 x 50 mA |
mA |
238 |
|
Maximum current consumption from UA (Full load) |
IIS = 4 x 50 mA |
mA |
245 |
|
Overvoltage protection |
Electronic (35 V, 0.5 s) | ||
|
Reverse polarity protection |
Reverse polarity protection diode | ||
|
Transient protection |
Suppressor diode | ||
| 1) | Supply of peripheral and sensor supply |
| 2) | Including all tolerances, including ripple |
Power consumption of the entire module
|
Type |
S20-AI-4-U | |
|
Typical power consumption 1) |
W |
1.5 |
|
Maximum power consumption 1) |
W |
1.83 |
| 1) | To UBus and UA |
Analog inputs
|
Type |
S20-AI-4-U | |
|
Number of analog inputs 1) |
≤ 4 | |
|
Connection type |
Push-in technology | |
|
Connectivity technology |
2-, 3-, 4-wire technology (shielded) | |
|
Voltage input signal |
0 V ... 5 V -5 V ... 5 V 0 V ... 10 V -10 V ... 10 V |
|
|
Resolution A/D |
bits |
16 |
|
A/D conversion time |
µs |
31.25 |
|
Limit frequency (3 dB) |
30 Hz, 12 kHz | |
|
Measurement representation |
16 bits (15 bits + sign) - - - - - |
|
|
Data formats |
IB IL | |
|
Process data update |
µs |
180 |
|
Input filter |
30 Hz, 12 kHz and averaging (configurable) | |
|
Precision |
0.1% (of measurement range end value with active averaging and 30 Hz filter) | |
|
Transient protection of the inputs |
Suppressor diode | |
|
Typical input resistance voltage input |
kΩ |
268 |
|
Open circiut response |
Goes to 0 V | |
|
Common-mode voltage range signal ‒ ground |
-50 V DC ... 50 V DC | |
|
Overload protection |
≤ ±30 V DC | |
| 1) | Differential inputs, voltage |
PROFIBUS telegram data
|
Type |
S20-AI-4-U | |
|
Need for parameter data |
byte |
7 |
|
Need for configuration data |
byte |
6 |
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-AI-4-U | |
|
Test distance |
Test voltage | |
|
5 V supply (logic)/24 V supply (peripherals) |
500 V AC, 50 Hz, 1 min. | |
|
5 V supply (logic) / analog inputs |
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 inputs |
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-AI-4-U | |
|
Vibration resistance 1) |
g |
5 |
|
Shock 2) |
g |
30 |
|
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-AI-4-U | ||
|
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-AI-4-U | |
|
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). | |