2294429

FRONT ADAPTER, 14POS, 25VAC, IDC/FLK

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: PHOENIX CONTACT
Product type: Controller Accessories
SVHC: Lead (21-Jan-2025)
Product Range: VARIOFACE FLKM
Current Rating: 1A

Delivery and price
Units per pack	2
Price	102.42 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/2294429 

## Front adapters - FLKM 50/ 4-FLK14/PA-S400 - 2294429 

Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid 

(http://phoenixcontact.com/download) 

VARIOFACE front adapter, for Siemens SIMATIC® S7-400, 4x 8 channels can be connected 

## Your advantages 

: Transmission of a maximum of 32 digital channels via a 14-pos. system cable 

## Key Commercial Data 

~~a~~ Packing unit ~~C~~ 2 pc GTIN ~~pA~~ GTIN 4017918185398 ~~GO~~ Weight per Piece (excluding packing) 197.950 g ~~a G CO~~ Custom tariff number 85369010 Country of origin Germany ~~a CO Ce~~ Note Made to Order (non-returnable) 

## Technical data 

## Ambient conditions 

|Ambient temperature (operation)|-20 °C ... 50 °C|
|---|---|
|Ambient temperature (storage/transport)|-20 °C ... 70 °C|
|Degree of protection|IP00|



## General 

|Ambient conditions<br>Ambient temperature (operation)<br>Ambient temperature (storage/transport)<br>Degree of protection<br>General|-20 °C ... 50 °C<br>-20 °C ... 70 °C<br>IP00|
|---|---|
|Max. permissible operating voltage|25 V AC|
||60 V DC|
|Max. permissible current|1 A (per path)|
||8 A (per connection, supply via separate power supply)|
|Max. permissible total current|2 A (per Byte, for supply via connector)|
|Mounting position|any|



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https://www.phoenixcontact.com/gb/products/2294429 

## Front adapters - FLKM 50/ 4-FLK14/PA-S400 - 2294429 

## Technical data 

## Standards and Regulations 

|Standards and Regulations||
|---|---|
|Standards/regulations|IEC 60664|
||DIN EN 50178|
|Rated insulation voltage|63 V|
|Rated surge voltage|0.6 kV|
|Insulation|Functional insulation|
|Pollution degree|2|
|Overvoltage category|II|
|Connection data||
|Connection name<br>Controller level<br>Channels which can be connected<br>32<br>~~SS~~||
|Connection data 2||
|Connection name|Field level|
|Connection method|IDC/FLK pin strip|
|Number of connections|4|
|Number of positions|14|
|Pitch|2.54 mm|
|Supported controller||
|Controller<br>SIEMENS S7-400<br>- suitable I/O card<br>6ES7 421-1BL01-0AA0<br>6ES7 422-1BL00-0AA0<br>6ES7 422-7BL00-0AB0<br>~~SSS~~||
|Environmental Product Compliance||
|China RoHS<br>Environmentally Friendly Use Period = 50<br>For details about hazardous substances go to tab “Downloads”,<br>Category “Manufacturer's declaration”<br>~~ee~~||



Drawings 

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https://www.phoenixcontact.com/gb/products/2294429 

## Front adapters - FLKM 50/ 4-FLK14/PA-S400 - 2294429 

## Circuit diagram 

Connection scheme FLKM 50/4-FLK14/PA-S400 

## Classifications 

## eCl@ss 

**==> picture [298 x 111] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|eCl@ss 4.0|27250300|
|eCl@ss 4.1|27250300|
|eCl@ss 5.0|27250300|
|eCl@ss 5.1|27250300|
|eCl@ss 6.0|27249200|
|eCl@ss 7.0|27249290|
|eCl@ss 8.0|27249290|
|eCl@ss 9.0|27242292|

**----- End of picture text -----**<br>


## ETIM 

ETIM 4.0 EC002584 

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https://www.phoenixcontact.com/gb/products/2294429 

## Front adapters - FLKM 50/ 4-FLK14/PA-S400 - 2294429 

## Classifications 

|Classifications|Classifications|
|---|---|
|ETIM<br>ETIM 5.0<br>EC002584<br>ETIM 6.0<br>EC002584<br>ETIM 7.0<br>EC002584<br>~~———~~||
|UNSPSC||
|UNSPSC 6.01|30211824|
|UNSPSC 7.0901|39121421|
|UNSPSC 11|39121421|
|UNSPSC 12.01|39121421|
|UNSPSC 13.2|32151601|
|UNSPSC 18.0|32151601|
|UNSPSC 19.0|32151601|
|UNSPSC 20.0|32151601|
|UNSPSC 21.0|32151601|



## Approvals 

## Approvals 

Approvals 

EAC 

Ex Approvals 

Approval details RU C- EAC DE.A*30.B.01742  ~~————~~ Phoenix Contact 2020 © - all rights reserved http://www.phoenixcontact.com 

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Updated at April 11, 2026

Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.

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