Technical Information
| Item condition |
New |
| Manufacture name |
SIMATIC S7-1200 SM 1231, AI 4x16 bit RTD |
| Brand |
Siemens
|
| Categories |
PLC Units & I/O Modules
|
| Country of origin |
CN |
| Harmonized System Code |
8538 9091 00
|
| Number of analogue inputs |
4 |
| Number of analogue outputs |
0 |
| Input, current |
No |
| Input signal, configurable |
Yes |
| Output, current |
No |
| Output, voltage |
No |
| Output signal configurable |
No |
| Resolution of the analogue inputs |
15 Bit |
| Resolution of the analogue outputs |
0 Bit |
| Analogue inputs configurable |
Yes |
| Analogue outputs configurable |
No |
Packing details
| Packing level 1 |
6940408101876 |
| Packing level 2 |
6940408101876 |
Other Technical data
| Width |
45 mm |
| Height |
100 mm |
| Depth |
75 mm |
| Suitable for safety functions |
No |
| Input, voltage |
No |
| Input, resistor |
Yes |
| Input, resistance thermometer |
Yes |
| Input, thermocouple |
No |
| Type of electric connection |
Screw-/spring clamp connection |
| Explosion safety category for gas |
ATEX gas-ex-protection, Cat. 3G |
| Explosion safety category for dust |
None |
| Appendant operation agent (Ex ia) |
No |
| Appendant operation agent (Ex ib) |
No |
| Performance level according to EN ISO 13849-1 |
None |
| SIL according to IEC 61508 |
None |
Description
SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module SIMATIC S7-1200 Basic Controller - Flexible thanks to wide variety of communication options With signal modules you can adapt the configuration of your SIMATIC S7-1200 (except for CPU 1211C) individually to meet your requirements. For this purpose, a series of digital and analog input, output and hybrid modules is available, including fail-safe versions. Thanks to this detailed expansion option you can save space in the control cabinet and get the most from your hardware expenditure.