BOSCH REXROTH
R911173249
$895.46 USD
- BOSCH REXROTH
- Material:R911173249
- Model:S20-AI-4-I
Quantity in stock: 0
The Bosch Rexroth S20-AI-4-I (R911173249) is an advanced analog input module designed for seamless integration into S IO cabinet systems. This compact module is engineered to acquire analog current signals with high precision, offering four inputs that support both 4 mA and 20 mA signals with a two-conductor connection technique. The S20-AI-4-I stands out with its innovative assembly and installation concept, which allows for a space-saving setup and easy mounting on standard top hat rails. The module's modular design enables it to be individually combined with other units, providing flexibility and customization for various application needs. It features diagnostic and status indicators that facilitate quick troubleshooting and monitoring of the system's performance. This ensures reliable operation and maintenance of the input module within the control station. With its compact size and lightweight design at only 0.1 kg, the S20-AI-4-I optimizes space usage without compromising functionality or performance. The Type code extension SAII indicates its compatibility within the ctrlX automation system, reinforcing Bosch Rexroth's commitment to offering modular solutions that can be tailored to specific requirements. The product group ID available through the ctrlX configurator underlines this input module's role in a broader ecosystem of automation components designed for efficient control processes across various applications. Furthermore, EPLAN data is readily available for engineers who require detailed electronic documentation for planning and implementing control systems using this analog input module. In summary, the Bosch Rexroth S20-AI-4-I (R911173249) represents a sophisticated solution for acquiring analog signals in automated environments, characterized by its modularity, ease of installation, diagnostic capabilities, and compatibility with cutting-edge automation technology.
S20 I/O cabinet
Analog input module, 4 inputs, 4-20mA, ±20mA, 2-conductor connection technique
Unpacked Weight: 0.2 kg
This module is designed for use within an S20 station. It is used to acquire analog 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-AI-4-I |
| 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-I**&downloads=true |
| Weight | 0.2 |
General data
|
Type |
S20-AI-4-I | |
|
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-I | |
|
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-I | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-AI-4-I | |
|
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-I | ||
|
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-I | |
|
Typical power consumption 1) |
W |
1.5 |
|
Maximum power consumption 1) |
kVA |
1.83 |
| 1) | To UBus and UA |
Analog inputs
|
Type |
S20-AI-4-I | |
|
Number of analog inputs 1) |
≤ 4 | |
|
Connection type |
Push-in technology | |
|
Connectivity technology |
2-, 3-, 4-wire technology (shielded) | |
|
Current input signal |
0 mA ... 20 mA 4 mA ... 20 mA -20 mA ... 20 mA |
|
|
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 power input |
Ω |
104 |
|
Open circiut response |
Regulating toward 0 mA; wire break detection for 4 mA ... 20 Ma | |
|
Overload protection |
No; max. ±5.2 V DC, Imax = 50 mA | |
| 1) | Differential inputs, current |
PROFIBUS telegram data
|
Type |
S20-AI-4-I | |
|
Need for parameter data |
byte |
7 |
|
Need for configuration data |
byte |
6 |
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-AI-4-I | |
|
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-I | |
|
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-I | ||
|
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-I | |
|
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). | |