Key Features
- Digital input module: SIMATIC S7-1500 digital input module, DI 64xDC 24V SNK/SRC BA.
- 64 input channels: 64 channels in groups of 16.
- 24 V DC input system: Input type 3 (IEC 61131); sinking/sourcing input.
- Installation note: 35 mm wide, cables and terminal blocks to be ordered separately as accessories.
Technical Summary
| Product type designation | DI 64x24VDC BA |
|---|---|
| Product lifecycle | Active Product |
| Digital inputs | 64 |
| Number of simultaneously controllable inputs | 64 |
| Input voltage, rated value (DC) | 24 V |
| Input delay, typ. | 3.2 ms |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Power consumption from the backplane bus | 0.6 W |
| PROFINET from GSD version/GSD revision | V2.35 / – |
| STEP 7 TIA Portal configurable/integrated from version | V16 with HSP 0319 / V17 |
Applications
- 64-channel DC input acquisition: For reading 64 DC 24 V sinking/sourcing digital input signals.
Frequently Asked Questions
What is Siemens 6ES7521-1BP00-0AA0?
It is a SIMATIC S7-1500 digital input module, DI 64xDC 24V SNK/SRC BA.
How many digital inputs does 6ES7521-1BP00-0AA0 have?
It has 64 digital inputs, arranged in groups of 16.
What supply voltage does the module use?
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V.
Which engineering versions support 6ES7521-1BP00-0AA0?
STEP 7 TIA Portal configurable/integrated from V16 with HSP 0319 / V17, and STEP 7 configurable/integrated from V5.5 SP3 / -.
