Product information
Overview
Applications
- Counting: The module supports counting with 24 V encoders and 8 counter inputs.
- Frequency measurement: The module supports frequency measurement with a maximum counting frequency of 20 kHz; with an incremental encoder, the maximum is 10 kHz.
- Speed measurement: The module supports speed measurement.
- Dosing: The module supports dosing.
Key Features
- 8-channel counter module: FM 350-2 provides 8 counter inputs and 8 digital inputs, with 8 digital outputs.
- Counting frequency: Maximum counting frequency is 20 kHz; with an incremental encoder, it is 10 kHz.
- 24 V encoder support: Supports incremental encoders (asymmetrical), 24 V initiators, 24 V directional elements, NAMUR encoders, and 2-wire sensors.
- Measurement functions: Supports counting, frequency measurement, speed measurement, cycle duration measurement, and dosing.
- Supply and protection: Rated auxiliary and load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V. NAMUR encoder supply has short-circuit protection.
- Diagnostics and connection: Provides readable diagnostic information, parameterizable diagnostic alarms and hardware interrupts, a red Group error SF LED, and a required 1x 40-pin front connector.
Technical Summary
| Product type | SIMATIC S7-300 FM 350-2 counter module |
|---|---|
| Channels | 8 |
| Counting frequency, max. | 20 kHz; Incremental encoder: 10 kHz |
| Rated auxiliary and load voltage | 24 V DC |
| Permissible voltage range | 20.4 V to 28.8 V |
| Digital inputs | 8 |
| Digital outputs | 8 |
| Required front connector | 1x 40-pin |
| Product lifecycle | Product cancellation |
| Included | Configuration package and electronic documentation on CD-ROM |
Frequently Asked Questions
What is the exact Siemens model and module type?
It is Siemens 6ES7350-2AH01-0AE0, a SIMATIC S7-300 FM 350-2 counter module.
How many channels and what counting frequency does it have?
It has 8 channels. Maximum counting frequency is 20 kHz; with an incremental encoder, it is 10 kHz.
What encoder types can this module support?
It supports incremental encoders (asymmetrical), 24 V initiators, 24 V directional elements, NAMUR encoders, and 2-wire sensors.
What is included with the module?
The product includes a configuration package and electronic documentation on CD-ROM.
What should I provide for a quotation request?
Provide the required quantity and destination for the Siemens 6ES7350-2AH01-0AE0 quotation request.
