Product Overview
Technical Summary
| Product type designation | DI 64x24VDC BA |
|---|---|
| Digital inputs | 64 |
| Input voltage, rated value (DC) | 24 V |
| Input type | Sinking/sourcing input |
| Input characteristic | IEC 61131, type 3 |
| Input delay, typical | 3.2 ms |
| Firmware version | V1.0.0 |
| Product lifecycle | Active Product |
Key Features
64 digital inputs, arranged in groups of 16; 64 inputs can be controlled simultaneously.
Rated input voltage: 24 V DC. Signal "0": -5 … +5 V; signal "1": -11 … -30 V and +11 … +30 V, with COM as the reference potential.
Sinking/sourcing input with an IEC 61131 type 3 input characteristic.
Typical input delay: 3.2 ms. Standard-input delay is 3 ms to 4 ms for both 0 to 1 and 1 to 0 transitions.
STEP 7 TIA Portal configurable/integrated from V16 with HSP 0319 / V17; STEP 7 configurable/integrated from V5.5 SP3 / -.
35 mm wide. Cables and terminal blocks must be ordered separately as accessories.
Frequently Asked Questions
What is the exact product type of 6ES7521-1BP00-0AA0?
It is a SIMATIC S7-1500 digital input module with product type designation DI 64x24VDC BA.
How many inputs does the module have?
It has 64 digital inputs in groups of 16, and 64 inputs can be controlled simultaneously.
What input voltage and signal ranges does it support?
The rated input voltage is 24 V DC. Signal "0" is -5 … +5 V, while signal "1" is -11 … -30 V and +11 … +30 V, with COM as the reference potential.
Are cables and terminal blocks included?
No. Cables and terminal blocks must be ordered separately as accessories.
What details should accompany a quotation request?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
