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This analog input module captures field sensor data for SIMATIC S5 systems. It converts 8 analog signals into digital values simultaneously. You can configure each channel for different input ranges independently.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Siemens |
| Model | Siemens 6ES5465-7LA13 |
| Category | Analog Input Module (SIMATIC S5 Series) |
| Dimensions (H x W x D) | 250 mm x 25 mm x 210 mm |
| Weight | 0.78 kg |
| Number of Inputs | 8 differential channels |
| Input Signal Ranges | 0–10 V, ±10 V, 0–20 mA, 4–20 mA |
| Resolution | 12 bits (4096 counts) |
| Conversion Time | 25 ms per channel (typical) |
| Accuracy | ±0.5% of full scale |
| Internal Components | 8 ADC circuits + 1 multiplexer + 1 PCB assembly |
| Interface Type | 48-pin front connector |
| Isolation | 500 V AC between channels and backplane |
| Power Supply | 5 V DC from backplane + external 24 V DC |
| Current Draw (5V) | 150 mA typical |
| Built-in Energy Storage | 1000 µF capacitor for input filtering |
| Input Impedance | > 10 MΩ (voltage mode) / 250 Ω (current mode) |
| Operating Temperature | 0°C to 60°C |
Detailed Feature Overview
This module provides 8 differential analog inputs for noise rejection. Each channel supports voltage or current ranges via software selection. You can mix ranges across channels without hardware jumpers.
A 1000 µF capacitor filters high-frequency noise from field signals. Consequently, your measurements remain stable in electrically noisy environments. The conversion time reaches 25 ms per channel sequentially.
You will find a 48-pin front connector for sensor wiring. Each channel requires a shielded twisted-pair cable for best accuracy. The module achieves ±0.5% accuracy across the full temperature range.
Installation and Configuration
Siemens 6ES5465-7LA13 fits S5 racks like 6ES5950-xxxx. Use COM S5 software to assign input ranges per channel. Connect the external 24 V DC supply for the analog circuitry.