Siemens SIPLUS S7-1500 DI 16x24VDC HF Module
Siemens SIPLUS S7-1500 DI 16x24VDC HF digital input module with 16 channels.
The Siemens SIPLUS S7-1500 DI 16x24VDC HF is a digital input module designed for industrial automation, based on the 6ES7521-1BH00-0AB0. It offers 16 digital inputs, configurable in groups of 16, with an input delay ranging from 0.05 to 20 ms. This module is rated for Type 3 (IEC 61131) input and operates reliably in harsh environments with a temperature range of -40°C to +70°C, extending to +85°C for 10 minutes (OT4 with ST1/2). It also includes diagnostics and hardware interrupt capabilities.
This module is suitable for demanding industrial applications requiring robust performance under extreme conditions, including those found in the chemical, oil and gas, and heavy manufacturing sectors. Its conformal coating and extended temperature range make it ideal for use in control cabinets located in harsh or corrosive environments, ensuring reliable operation of S7-1500 automation systems.
Stanlo Automation, a veteran-owned business, provides this Siemens SIPLUS module with the assurance of quality and reliability. We understand the critical nature of industrial automation components and offer expert support to ensure you find the right part for your application, delivered with efficiency and dedication.
| Manufacturer | Siemens |
| Part Number | 6AG2521-1BH00-4AB0 |
| Module Type | Digital Input |
| Channels | 16 |
| Voltage | 24V DC |
| Temperature Range | -40 to +70°C (OT4) |
| Input Type | Type 3 (IEC 61131) |
| Base Part Number | 6ES7521-1BH00-0AB0 |