Product Description
Key Features
- Exact product identity: SIMATIC S7-1500 digital input module, product type designation DI 64x24VDC BA, order number 6ES7521-1BP00-0AA0.
- Digital input capacity: 64 digital inputs, with 64 simultaneously controllable inputs; the inputs are in groups of 16.
- Input electrical data: Rated input voltage: 24 V DC. Signal "0": -5 … +5 V; signal "1": -11 … -30 V and +11 … +30 V. Input current for signal "1", typ.: 2.7 mA.
- Firmware and engineering: Firmware version: V1.0.0; FW update possible: Yes. STEP 7 TIA Portal configurable/integrated from V16 with HSP 0319 / V17.
- Connections and accessories: Cables and terminal blocks must be ordered separately as accessories. A 2-wire sensor can be connected; permissible quiescent current is max. 1.5 mA.
- Lifecycle and protection: Product lifecycle: Active Product. Reverse polarity protection: Yes; isolation between channels and the backplane bus: Yes.
Applications
- Digital input signal acquisition: Supports freely usable digital input signals through 64 digital inputs.
Technical Summary
| Order number | 6ES7521-1BP00-0AA0 |
|---|---|
| Product type designation | DI 64x24VDC BA |
| Digital inputs | 64 |
| Input voltage, rated value (DC) | 24 V |
| Input delay, typ. | 3.2 ms |
| Input address space per module | 8 byte |
| Firmware version | V1.0.0 |
| STEP 7 TIA Portal configurable/integrated from version | V16 with HSP 0319 / V17 |
| Power consumption from the backplane bus | 0.6 W |
| Cables and terminal blocks | To be ordered separately as accessories |
| Product lifecycle | Active Product |
Frequently Asked Questions
How can I verify the installed Siemens module?
Confirm the complete order number 6ES7521-1BP00-0AA0 and product type designation DI 64x24VDC BA.
Which firmware version does this module have?
Firmware version: V1.0.0. FW update possible: Yes.
What input configuration does the module provide?
It has 64 digital inputs with a rated input voltage of 24 V DC and 64 simultaneously controllable inputs.
Are cables and terminal blocks included?
It is without cables and terminal blocks; they must be ordered separately as accessories.
