from 1 139,82 EUR Incl. VAT
6ES7357-4AH01-0AE0
6ES7357-4AH01-0AE0
AS SPARE PART ONLY! SIMATIC S7-300, FUNCTION MODULE FM 357-2 (M80486 CPU) FOR POSITIONING AND PATH CONTROL OF STEPPER AND SERVO MOTORS (4 MEASURING CIRCUITS) More
Code: 6ES7357-4AH01-0AE0
AS SPARE PART ONLY! SIMATIC S7-300, FUNCTION MODULE FM 357-2 (M80486 CPU) FOR POSITIONING AND PATH CONTROL OF STEPPER AND SERVO MOTORS (4 MEASURING CIRCUITS) More
Code: 6ES7357-4AH01-0AE0
Part Sales 2
| Condition | Code | Warranty | Availability |
Delivery Express? | Price excl. VAT | |
|---|---|---|---|---|---|---|
| Refurbished (R) | 6ES7357-4AH01-0AE0 R | 12/24 months | In external stock 5 pcs |
Within 2-4 days / Express
|
On request
|
|
| Used (U) | 6ES7357-4AH01-0AE0 U | 3 months | In stock FOXON 2 pcs |
942 EUR
|
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 6ES7357-4AH01-0AE0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
6ES7357-4AH01-0AE0 – FM 357-2
AS SPARE PART ONLY! SIMATIC S7-300, FUNCTION MODULE FM 357-2 (M80486 CPU) FOR POSITIONING AND PATH CONTROL OF STEPPER AND SERVO MOTORS (4 MEASURING CIRCUITS)
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Application and selection
Compare the complete order number and specifications below with the original part and machine wiring. Check the design, interfaces, supply voltage or connection method as applicable to this product.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 6ES7357-4AH01-0AE0 |
| Supply voltage / Rated value (DC) | 24 V |
| Input current / from backplane bus 5 V DC, max. | 100 mA |
| Encoder supply / 5 V encoder supply / 5 V | Yes |
| Encoder supply / 5 V encoder supply / Output current, max. | 210 mA |
| Encoder supply / 5 V encoder supply / Cable length, max. | 35 m |
| Encoder supply / 24 V encoder supply / 24 V | Yes |
| Encoder supply / 24 V encoder supply / Output current, max. | 300 mA |
| Encoder supply / 24 V encoder supply / Cable length, max. | 100 m |
| Power loss / Power loss, typ. | 15 W |
| Storage / Type of memory | NC program memory |
| Storage / Memory size | 750 kbyte |
| Digital inputs / Number of digital inputs | 18 |
| Digital inputs / Functions | 4 BERO, 2 probes, 12 for any use |
| Digital inputs / Input voltage / Rated value (DC) | 24 V |
| Digital inputs / Input voltage / for signal "0" | -3 to +5V |
| Digital inputs / Input voltage / for signal "1" | +11 to +30V |
| Digital inputs / Input current / for signal "0", max. (permissible quiescent current) | 2 mA |
| Digital inputs / Input current / for signal "1", typ. | 6 mA; 6 to 30 mA |
| Digital outputs / Number of digital outputs | 8 |
| Digital outputs / Functions | 8 for any purpose |
| Digital outputs / Output voltage / Rated value (DC) | 24 V |
| Digital outputs / Output voltage / for signal "1", min. | UP -3 V |
| Digital outputs / Output current / for signal "1" permissible range for 0 to 55 °C, max. | 0.5 A; with UPmax |
| Digital outputs / Output current / for signal "0" residual current, max. | 2 mA |
| Encoder / Connectable encoders / Incremental encoder (symmetrical) | Yes |
| Encoder / Connectable encoders / Absolute encoder (SSI) | Yes |
| Encoder / Encoder signals, incremental encoder (symmetrical) / Trace mark signals | A, notA, B, notB |
| Encoder / Encoder signals, incremental encoder (symmetrical) / Zero mark signal | N, notN |
| Encoder / Encoder signals, incremental encoder (symmetrical) / Input voltage | 5 V difference signal (phys. RS 422) |
| Encoder / Encoder signals, incremental encoder (symmetrical) / Input frequency, max. | 1 MHz |
| Encoder / Encoder signals, absolute encoder (SSI) / Input signal | 5 V difference signal (phys. RS 422) |
| Encoder / Encoder signals, absolute encoder (SSI) / Data signal | DATA, notDATA |
| Encoder / Encoder signals, absolute encoder (SSI) / Clock signal | CL, notCL |
| Encoder / Encoder signals, absolute encoder (SSI) / Telegram length, parameterizable | 13, 21 or 25 bit |
| Encoder / Encoder signals, absolute encoder (SSI) / Clock frequency, max. | 1.5 Mbit/s |
| Encoder / Encoder signals, absolute encoder (SSI) / Cable length, shielded, max. | 250 m; At max. 187.5 kbit/s |
| Integrated Functions / controlled positioning / Programmable traverse speed, max. | 1 000 m/min |
| Drive interface / Analog drive / Setpoint signal / Rated voltage range | -10 to +10V |
| Drive interface / Analog drive / Setpoint signal / Output current | -3 to +3 mA |
| Drive interface / Analog drive / Setpoint signal / Cable length, max. | 35 m |
| Drive interface / Analog drive / Output controller enable / Switching voltage, max. | 50 V |
| Drive interface / Analog drive / Output controller enable / Switching current, max. | 1 A |
| Drive interface / Analog drive / Output controller enable / Switching capacity, max. | 30 V·A |
| Drive interface / Stepper drive / Differential output voltage, min. | 2 V; RL = 100 Ohm |
| Drive interface / Stepper drive / Differential output voltage for signal "0", max. | 1 V; Io = 20 mA |
| Drive interface / Stepper drive / Differential output voltage for signal "1", min. | 3.7 V; Io = -20 mA |
| Drive interface / Stepper drive / Pulse frequency | 750 kHz |
| Drive interface / Stepper drive / Cable length, shielded, max. | 50 m; 35 m in hybrid mode with servo axes |
| Potential separation / Potential separation digital inputs / Potential separation digital inputs | Yes |
| Potential separation / Potential separation digital outputs / Potential separation digital outputs | Yes |
| Connection method / required front connector | 1x 40-pin |
| Dimensions / Width | 200 mm |
| Dimensions / Height | 125 mm |
| Dimensions / Depth | 118 mm |
| Weights / Weight, approx. | 1 200 g |
| Product type designation | FM 357-2 |
Connections and conditions of use
- Digital inputs / Input voltage / for signal "0": -3 to +5V
- Digital inputs / Input voltage / for signal "1": +11 to +30V
- Digital inputs / Input current / for signal "0", max. (permissible quiescent current): 2 mA
- Digital inputs / Input current / for signal "1", typ.: 6 mA; 6 to 30 mA
- Digital outputs / Output voltage / for signal "1", min.: UP -3 V
- Digital outputs / Output current / for signal "1" permissible range for 0 to 55 °C, max.: 0.5 A; with UPmax
- Digital outputs / Output current / for signal "0" residual current, max.: 2 mA
- Encoder / Encoder signals, incremental encoder (symmetrical) / Trace mark signals: A, notA, B, notB
Scope of supply
We will confirm the exact version, package contents and related accessories before ordering. Package information in the technical table applies to the stated order number.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What information is needed to check connections and accessories?
Send a nameplate photo, the designations of related modules and connectors and, where needed, a wiring diagram. We will check the specific version for your application.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
Part conditions available for sale
Part conditions and warranty
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
Need to buy or repair this part?
Send the complete order number, quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
Request a quote for purchase or repairHighlighted items are mandatory.






