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2281131
INTERFACE MODULE
⚠️ 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: No SVHC (04-Feb-2026)
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 64.03 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 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 module, with screw connection and D-Subminiature pin strip, for mounting on NS 35/7.5 or NS 32, 15-pos. The figure shows version FLKMD37 SUB/S ## Key Commercial Data Packing unit 10 pc ~~GO~~ GTIN ~~= QO~~ GTIN 4017918054588 ~~GO~~ Weight per Piece (excluding packing) 83.370 g ~~QO~~ Custom tariff number 85369010 ~~DO~~ Country of origin Germany ## Technical data ## Dimensions |Width|45 mm| |---|---| |Height|77 mm| |Depth|58.5 mm| |Ambient conditions|| |Ambient temperature (operation)|-20 °C ... 50 °C| |Ambient temperature (storage/transport)|-20 °C ... 70 °C| |General|| |Max. perm. operating voltage|25 V AC| ||60 V DC| |Max. perm. current (per branch)|2.5 A| ||1.5 A (with even load on all branches)| |Number of positions|15| 10/20/2018 Page 1 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Technical data ## General ||Mounting position|||||||any|||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---| ||Degree of protection|||||||IP20|||||| |Connection data for connection 1|||||||||||||| |Connection name<br>Field level<br>Connection in acc. with standard<br>IEC / EN<br>Connection method<br>Screw connection<br>Stripping length<br>8 mm<br>Screw thread<br>M3<br>Conductor cross section solid<br>0.2 mm² ... 4 mm²<br>Conductor cross section flexible<br>0.2 mm² ... 2.5 mm²<br>Conductor cross section AWG<br>24 ... 12<br>Standards and Regulations<br>Connection in acc. with standard<br>CUL<br>Standards/regulations<br>IEC 60664<br>DIN EN 50178<br>Rated insulation voltage<br>125 V<br>Rated surge voltage<br>1.2 kV<br>Insulation<br>Functional insulation<br>Degree of pollution<br>2<br>Overvoltage category<br>II<br>~~= =—~~<br>~~===~~|||||||||||||| |Environmental Product Compliance|||||||||||||| |REACh SVHC<br>Lead 7439-92-1<br>China RoHS<br>Environmentally Friendly Use Period = 50<br>For details about hazardous substances go to tab “Downloads”,<br>Category “Manufacturer's declaration”<br>~~SS~~|||||||||||||| |Drawings|||||||||||||| |||||||Circuit diagram||Circuit diagram|||||| ||||**1**||**2**|**3**<br>**4**||**15**<br>**14**<br>**5**|||||| |||**15**<br>**14**<br>**1**<br>**2**<br>**3**<br>**4**<br>**5**<br>~~LI~~|||||||||||| 10/20/2018 Page 2 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Classifications eCl@ss |eCl@ss 4.0<br>27250313<br>eCl@ss 4.1<br>27250313<br>eCl@ss 5.0<br>27250313<br>eCl@ss 5.1<br>27250300<br>eCl@ss 6.0<br>27242600<br>eCl@ss 7.0<br>27141152<br>eCl@ss 8.0<br>27141152<br>eCl@ss 9.0<br>27141152<br>~~aa~~| |---| |ETIM<br>ETIM 4.0<br>EC002780<br>ETIM 5.0<br>EC002780<br>ETIM 6.0<br>EC002780<br>~~———~~| |UNSPSC<br>UNSPSC 6.01<br>30211824<br>UNSPSC 7.0901<br>39121421<br>UNSPSC 11<br>39121421<br>UNSPSC 12.01<br>39121421<br>UNSPSC 13.2<br>39121432<br>~~SSS~~| |Approvals| |Approvals| ## Approvals UL Recognized / cUL Recognized / EAC / cULus Recognized Ex Approvals Approval details > UL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 118976 Nominal voltage UN 125 V Nominal current IN 2.5 A mm²/AWG/kcmil 30-12 ~~—————~~ 10/20/2018 Page 3 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Approvals **==> picture [511 x 191] intentionally omitted <==** **----- Start of picture text -----**<br> cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 118976<br>Nominal voltage UN 125 V<br>Nominal current IN 2.5 A<br>mm²/AWG/kcmil 30-12<br> RU C-<br>EAC<br>DE.A*30.B.01742<br><br>cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm<br>**----- End of picture text -----**<br> **==> picture [65 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> Accessories<br>**----- End of picture text -----**<br> Accessories System cable Cable - CABLE-D15SUB/B/S/ 50/KONFEK/S - 2302052 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 0.5 m ## Cable - CABLE-D15SUB/B/S/100/KONFEK/S - 2302065 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 1 m ## Cable - CABLE-D15SUB/B/S/150/KONFEK/S - 2302078 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 1.5 m 10/20/2018 Page 4 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Accessories Cable - CABLE-D15SUB/B/S/200/KONFEK/S - 2302081 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 2 m ## Cable - CABLE-D15SUB/B/S/300/KONFEK/S - 2302094 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 3 m ## Cable - CABLE-D15SUB/B/S/400/KONFEK/S - 2302104 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 4 m ## Cable - CABLE-D15SUB/B/S/600/KONFEK/S - 2302117 Assembled shielded round cable; connection 1: D-SUB socket strip (1x 15-position); connection 2: D-SUB pin strip (1x 15-position); cable length: 6 m Cable - CABLE D-SUB-S/.../.../... - 2302340 Shielded round cable, assembled with one D-SUB male and one female connector, variable cable length 10/20/2018 Page 5 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Accessories Cable - CABLE D-SUB-B-B-S/.../.../... - 2302421 Shielded round cable, assembled with two D-SUB female connectors, variable cable length ## Cable - CABLE-D-15SUB/F/OE/0,25/S/0,5M - 2926085 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 0.5 m Cable - CABLE-D-15SUB/F/OE/0,25/S/1,0M - 2926098 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 1 m ## Cable - CABLE-D-15SUB/F/OE/0,25/S/1,5M - 2926108 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 1.5 m Cable - CABLE-D-15SUB/F/OE/0,25/S/2,0M - 2926111 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 2 m 10/20/2018 Page 6 / 7 https://www.phoenixcontact.com/in/products/2281131 ## Interface module - FLKM-D15 SUB/S - 2281131 ## Accessories Cable - CABLE-D-15SUB/F/OE/0,25/S/3,0M - 2926124 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 3 m ## Cable - CABLE-D-15SUB/F/OE/0,25/S/4,0M - 2926137 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 4 m Cable - CABLE-D-15SUB/F/OE/0,25/S/6,0M - 2926140 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: 6 m Cable - CABLE-D-15SUB-F-OE-0,25-S/... - 2900905 Assembled shielded round cable; connection 1: Single wires (15-position) (The wires are marked and fitted with ferrules. The braided shield is routed to a separate cable end.); connection 2: D-SUB socket strip (1x 15-position); cable length: variable Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com 10/20/2018 Page 7 / 7
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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