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Siemens SIMATIC S7-300 SM 335 Mixed Analog I/O Module 6ES7335-7HG02-0AB0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
Siemens • SIMATIC S7-300
6ES7335-7HG02-0AB0 SIMATIC S7-300 SM 335 Mixed Analog I/O Module
The Siemens SIMATIC S7-300 SM 335 combines isolated voltage or current acquisition and output functions in one module with diagnostics, interrupt support and a 20-pin front connector.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7335-7HG02-0AB0 |
| Product Type | Mixed analog signal module |
| Core Function | Interfaces analog process signals with diagnostics and interrupt support |
| Application or Compatible Series | SIMATIC S7-300 stations requiring isolated voltage or current inputs and outputs |
Exact Identification
Match 6ES7335-7HG02-0AB0 character by character and confirm the complete SIMATIC S7-300 SM 335 Mixed Analog I/O Module designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The Siemens SIMATIC S7-300 SM 335 combines isolated voltage or current acquisition and output functions in one module with diagnostics, interrupt support and a 20-pin front connector.
Input and output channels share one compact S7-300 signal module for process measurement and control. The analog input section converts supported voltage and current ranges at up to 14-bit resolution. Configured diagnostics and interrupts can report module and process conditions to the CPU.
Key Functions
Mixed Analog Processing
Input and output channels share one compact S7-300 signal module for process measurement and control.
High-Resolution Acquisition
The analog input section converts supported voltage and current ranges at up to 14-bit resolution.
Diagnostic Integration
Configured diagnostics and interrupts can report module and process conditions to the CPU.
Official Specifications
| Analog Input Channels | 4 |
|---|---|
| Supported Input Signals | Voltage and current |
| Maximum Input Resolution | 14 bit including sign and overrange |
| Voltage Input Ranges | ±1 V, ±2.5 V, ±10 V, 0 to 2 V and 0 to 10 V |
| Current Input Ranges | ±10 mA, 0 to 20 mA and 4 to 20 mA; maximum 2 current channels |
| Input Impedance | 10 MΩ for voltage ranges; 100 Ω for current ranges |
| Analog Output Channels | 4 |
| Maximum Output Resolution | 12 bit including sign and overrange |
| Channel Isolation | Isolated analog circuitry |
| Analog Input Conversion Time | Maximum 200 µs per channel; maximum 1 ms for 4 channels |
| Parameterizable Interrupts | End-of-cycle and diagnostic interrupts |
| Front Connector | One 20-pin connector |
| Rated Supply Voltage | 24 V DC |
| Operating Temperature, Horizontal Mounting | 0 to 60 °C |
| Operating Temperature, Vertical Mounting | 0 to 40 °C |
| Module Dimensions | 40 x 125 x 120 mm |
| Net Weight | 0.349 kg |
Frequently Asked Questions
How many analog inputs are available on 6ES7335-7HG02-0AB0?
Four isolated channels accept configured voltage or current signals.
How many analog outputs are provided by 6ES7335-7HG02-0AB0?
Four analog output channels are available.
Can 6ES7335-7HG02-0AB0 measure thermocouples directly?
No; thermocouple, resistance-thermometer and resistance measurement are not supported.
Which front connector is required for 6ES7335-7HG02-0AB0?
Use the matching 20-pin S7-300 front connector.
Does 6ES7335-7HG02-0AB0 support diagnostic reporting?
Yes; the module provides configurable diagnostics and interrupt functions.
What installation temperature applies to 6ES7335-7HG02-0AB0?
Operation is permitted from 0 to 60 °C horizontally and 0 to 40 °C vertically.
What should be copied before replacing 6ES7335-7HG02-0AB0?
Preserve every channel range, scaling value, diagnostic setting, interrupt assignment and front-connector wire map.
Compatibility & Ordering Notes
Compatibility Checklist
- Use a STEP 7 hardware configuration that contains the exact SM 335 catalog number.
- Match every voltage or current range and output load to the saved channel parameters.
- Transfer the existing 20-pin field wiring only after checking the complete terminal assignment.
