BOSCH REXROTH
R911173342
$1,137.75 USD
- BOSCH REXROTH
- Material:R911173342
- Model:S20-AI-4-UTH
Quantity in stock: 0
The Bosch Rexroth S20-AI-4-UTH (R911173342) is a sophisticated IO module designed to facilitate the integration and management of signals within industrial environments. This module is specifically engineered to acquire signals from conventional thermocouples, adhering to standards DIN EN 60584 and DIN 43710, as well as managing linear voltages ranging from -100 mV to +100 mV. Additionally, it can handle voltage inputs between 0 V and 10 V, which is particularly useful for monitoring heating currents through the use of a measuring transducer. Equipped with two Pt100 inputs, designated as CJ1 and CJ2, this module provides versatility by allowing each input to function either as a sensor input or an external cold junction. The S20-AI-4-UTH also boasts an innovative design that emphasizes space-saving and modularity, making it ideal for top hat rail mounting in control cabinets or field installations. Its robust mechanics are complemented by forced ventilation via an axial fan, ensuring reliable operation under various conditions. The device further simplifies usage with its intuitive assembly and installation concept while offering fast reaction times for efficient process control. Open communication standards ensure seamless integration for maximum system availability. The module also includes diagnostic and status indicators along with an electronic device nameplate for easy identification and troubleshooting. The compact form factor of the S20-AI-4-UTH combined with its high flexibility makes it a valuable component for custom machine concepts requiring precise signal acquisition and control.
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: 0.19 kg
This module is designed for use within an S20 station. It is used to acquire the signals from conventional thermocouples in an industrial environment. The module supports different thermocouple types in accordance with DIN EN 60584-1 and DIN 46710, as well as linear voltages from -100 mV to +100 mV. In addition, it provides a voltage input between -5 V and +5 V. Heating currents, for example, can be monitored here using a measuring transducer. You can use each of the two Pt 100 inputs (CJ1 and CJ2) as a sensor input or as an external cold junction.
| 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-UTH |
| 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-UTH**&downloads=true |
| Weight | 0.19 |
General data
|
Type |
S20-AI-4-UTH | |
|
Color |
Gray | |
|
Weight 1) |
g |
144 |
|
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-UTH | |
|
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-UTH | |
|
Connection type |
Bus base module | |
|
Transmission speed |
MBit/s |
100 |
Power supply to logic
|
Type |
S20-AI-4-UTH | |
|
Logic voltage UBus 1) |
V DC |
5 |
|
Typical current consumption from UBus |
mA |
112 |
|
Maximum current consumption from UBus |
mA |
160 |
|
Typical power consumption from UBus |
W |
0.54 |
|
Maximum power consumption from UBus |
W |
0.8 |
| 1) | Via bus base module |
Power supply to peripherals
|
Type |
S20-AI-4-UTH | |
|
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 |
mA |
23 |
|
Maximum current consumption from UA |
mA |
40 |
|
Typical power consumption from UA |
W |
0.55 |
|
Maximum power consumption from UA |
W |
0.96 |
|
Overvoltage/reverse polarity protection supply voltage |
Electronic (35 V, 0.5 s)/reverse polarity protection diode | |
|
Transient protection |
Suppressor diode | |
| 1) | Including all tolerances, including ripple |
Power consumption of the entire module
|
Type |
S20-AI-4-UTH | |
|
Typical power consumption 1) |
W |
1.05 |
|
Maximum power consumption 1) |
W |
1.76 |
| 1) | Device total |
Analog inputs
|
Type |
S20-AI-4-UTH | |
|
Number of analog inputs 1) |
5 | |
|
Connection type |
Spring-cage connection with direct plug technology | |
|
Connectivity technology |
2-wire (shielded, twisted pair) | |
|
Supported sensor types (TC) |
U, T, L, J, E, K, N, S, R, B, C, W, HK | |
|
Supported sensor types (RTD) |
Pt 100 (2 external cold junctions, can also be used as a sensor input) | |
|
Resolution A/D |
bits |
24 |
|
Measurement principle |
Sigma-delta method | |
|
Measurement representation |
16 bits (15 bits + sign) - - - - - |
|
|
Input filter time |
40 ms, 60 ms, 100 ms, 120 ms (configurable) | |
|
Relative accuracy |
Typ. 0.01 % (thermocouple type K, NiCr-Ni; see tables under tolerance specifications) | |
|
Absolute accuracy |
Typ. ±0.19 K (thermocouple type K, plus tolerance of the cold junction) | |
|
Short-circuit protection, overload protection of the inputs |
Yes | |
|
Transient protection of the inputs |
Yes | |
|
Crosstalk attenuation |
Typ. 113 dB (channel/channel, sensor type K) Typ. 114 dB (channel/channel, sensor type linear voltage ±100 mV) Typ. 107 dB (channel/channel, external Pt100 connection) |
|
|
Common mode rejection (CMR): Inputs TC / linear voltage |
Min. 100 dB (channel/FE; for DC to 100 kHz, Vcm = -10 V ... +10 V) Type 140 dB (channel/FE; for DC to 100 kHz,Vcm = -10 V ... +10 V) Min. 100 dB (channel/AGND; for DC to 100 kHz,Vcm = -10 V ... +10 V) Type 131 dB (channel/AGND; for DC to 100 kHz,Vcm = -10 V ... +10 V) |
|
|
Common mode rejection (CMR): Voltage input -5 V ... + 5 V |
Min. 95 dB (channel/FE; for DC to 100 kHz, Vcm = -10 V ... +10 V) Type 105 dB (channel/FE; for DC to 100 kHz, Vcm = -10 V ... +10 V) |
|
|
Input resistance: Inputs TC / linear voltage |
Typ. 20 MΩ (with 24-V periphery supply voltage applied) | |
|
Input resistance: Voltage input -5 V ... + 5 V |
Typ. 5 MΩ (with 24-V periphery supply voltage applied) | |
|
Voltage on the TC input |
Max. 40 V DC (1 min.) | |
| 1) | 4 inputs for thermocouples or linear voltage, an additional 1 input -5 V to +5 V |
Configuration and parameter data in a PROFIBUS system
|
Type |
S20-AI-4-UTH | |
|
Need for parameter data |
byte |
12 |
|
Need for configuration data |
byte |
7 |
Electrical isolation/insulation of the voltage ranges
|
Type |
S20-AI-4-UTH | |
|
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-AI-4-UTH | |
|
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-UTH | ||
|
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 A on shielded lines; 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 | |
|
Testing of disturbance transmission acc. to EN 61000-6-4 |
Testing of line-fed disturbance transmission |
Class A acc. to EN 55016-2-1 and EN 55016-1-2; 9 kHz ... 30 MHz | |
|
Approvals |
|
The current approvals can be found at www.boschrexroth.com. |
Dimensions
|
Type |
S20-AI-4-UTH | |
|
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). | |