Siemens SIPLUS S7-1500 DI 16x24VDC SRC Digital Input Module
Siemens SIPLUS S7-1500 16-Channel Digital Input Module
The Siemens SIPLUS S7-1500 DI 16x24VDC SRC (6AG1521-1BH50-7AA0) is a digital input module designed for the S7-1500 automation system. It features 16 digital inputs operating at 24VDC, grouped in sets of 16. This module is based on the 6ES7521-1BH50-0AA0 and is enhanced with conformal coating for protection against extreme environmental conditions, allowing operation in temperatures ranging from -40 to 70°C. The input delay is 3.2 ms, and it supports input type 3 according to IEC 61131.
This module is crucial for industrial automation applications where reliable digital signal acquisition is required, especially in harsh or corrosive environments. It is commonly used in sectors such as chemical processing, food and beverage, power generation, and outdoor installations where environmental stresses are significant.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6AG1521-1BH50-7AA0. Secure your automation system with robust input modules designed for challenging conditions, available now from Stanlo.
| Module Type | Digital Input |
| Channels | 16x 24VDC |
| Input Grouping | Groups of 16 |
| Input Delay | 3.2 ms |
| Input Type | Type 3 (IEC 61131) |
| Operating Temperature | -40 to +70 °C |
| Coating | Conformal coating |
| Base Model | 6ES7521-1BH50-0AA0 |