subcon-plus-profibâ¦ - Onlinecomponents.com

SUBCON-PLUS-PROFIB… 

Fast Connection Connectors for PROFIBUS Systems 

INTERFACE 

Data Sheet 

101610_en_03 

1 Description 

The SUBCON-PLUS-PROFIB…D-SUB series was 

specially designed for use in PROFIBUS systems up to 

12 Mbps. Under field conditions, it allows convenient and 

fast connection of the incoming and outgoing bus cable. The 

spectrum comprises five fast connection connectors: 

1. Angled cable entry with screw connection and 

programming interface 

2. Angled cable entry with screw connection, without 


3. Angled cable entry with IDC connection and 


4. Angled cable entry with IDC connection, 

without programming interface 

5. Axial cable entry with screw connection, 

without programming interface 

Connectors with a screw connection can be used for 

PROFIBUS cables with both solid copper conductors and 

stranded copper conductors. Connectors with an IDC 

connection, however, are suitable for use only with solid 

copper conductors. 

© PHOENIX CONTACT - 03/2009 

The termination resistor is already integrated in all versions 

and can be connected externally by means of a slide switch. 

At the same time, the outgoing bus segment is switched off. 

This makes it easy to start up segment by segment while 

incorrect terminations are avoided. 

In addition, the connector housing with high-quality 

shielding guarantees high immunity to interference even at 

maximum transmission speeds. 

A special feature of the angled connector with screw 

connection is that the internal connection unit can be turned 

around. Whether the cable is to be inserted from the right or 

left can thus be decided on-site. If it is not possible to use the 

angled versions, the SUBCON-PLUS.../AX compact 

connector with axial cable entry can be used instead. 

These connectors are designed for all standard PROFIBUS 

cables with an outside diameter of 8 mm (type A and B). If 

the Fast Connect cable is used, work is reduced to a 

minimum by using the PSM-STRIP-FC/PROFIB quick 

stripping tool: Simply strip the cable and individual wires, 

insert into the connector, and close the housing cover. 

onlinecomponents.com 

If you have any technical problems that you cannot resolve with the aid of this documentation, please contact 

us during the usual office hours at: 

PSI hotline: +49 - (0) 52 35 - 31 98 90 

Fax: +49 - (0) 52 35 - 33 09 99 

E-mail: interface-service@phoenixcontact.com 

These connectors are specified for cable type A according to EN 50170. Cable type B, which is also described in 

EN 50170, is outdated and should no longer be used. 

You can find additional innovative solutions for PROFIBUS at www.phoenixcontact.com. 

Make sure you always use the latest documentation. 

It can be downloaded at www.phoenixcontact.net/download. 

This data sheet is valid for all products listed on the following page:


Table of Contents 

1 Description.................................................................................................................................. 1 

2 Ordering Data ............................................................................................................................. 2 

3 SUBCON-PLUS-PROFIB/SC 2 and SUBCON-PLUS-PROFIB/PG/SC 2 

Fast Connection Connectors ............................................................................................................................. 3 

3.1 Functional Circuit Diagram ............................................................................................................................. 3 

3.2 Dimensions .................................................................................................................................................... 3 

3.3 Structure......................................................................................................................................................... 4 

3.4 Connection..................................................................................................................................................... 4 

4 SUBCON-PLUS-PROFIB/AX/SC Fast Connection Connector ................................................... 6 


4.2 Dimensions .................................................................................................................................................... 6 

4.3 Structure......................................................................................................................................................... 7 

4.4 Connection..................................................................................................................................................... 7 

5 SUBCON-PLUS-PROFIB/FC 90 and SUBCON-PLUS-PROFIB/PG/FC 90 

Fast Connection Connectors ............................................................................................................................. 8 


5.2 Dimensions .................................................................................................................................................... 8 

5.3 Structure......................................................................................................................................................... 9 

5.4 Connection..................................................................................................................................................... 9 

6 Termination Resistor..................................................................................................................10 

6.1 Activating the Termination Resistor and Switching Off Outgoing Bus Cables............................................... 10 

6.2 Linear Extension in Accordance with PROFIBUS Specification ...................................................................10 

2 Ordering Data 

Connectors with Screw Connection 

Description Type Order No. Pcs./Pck. 

PROFIBUS connector up to 12 Mbps, angled version, integrated 

termination resistor that can be connected externally, screw connection 


termination resistor that can be connected externally, with a PG-D-SUB 

female connector to connect a programming device, screw connection 

PROFIBUS connector up to 12 Mbps, axial version, integrated 

termination resistor that can be connected externally, screw connection 

SUBCON-PLUS-PROFIB/SC 2 2708232 1 

SUBCON-PLUS-PROFIB/PG/SC 2 2708245 1 

SUBCON-PLUS-PROFIB/AX/SC 2744380 1 


Connectors with IDC Terminal Connection 



termination resistor that can be connected externally, IDC terminal connection 


termination resistor that can be connected externally, with a PG-D-SUB 

female connector to connect a programming device, IDC terminal connection 

SUBCON-PLUS-PROFIB/FC 90 2313274 1 

SUBCON-PLUS-PROFIB/PG/FC 90 2313287 1 

Accessories 


Quick stripping tool for Fast Connect-type PROFIBUS cable PSM-STRIP-FC/PROFIB 2744623 1 

Stripping pliers QUICK-WIREFOX 6 1204384 1 

Fast Connect-type PROFIBUS cable PSM-CABLE-PROFIB/FC 2744652 1 

101610_en_03 PHOENIX CONTACT 2


3 SUBCON-PLUS-PROFIB/SC 2 and SUBCON-PLUS-PROFIB/PG/SC 2 

Fast Connection Connectors 

Technical Data for SUBCON-PLUS-PROFIB/SC 2 and SUBCON-PLUS-PROFIB/PG/SC 2 

Plug connection 

3.1 Functional Circuit Diagram 

Figure 1 

Functional circuit diagram for SUBCON- 

PLUS-PROFIB/PG/SC 2 

9-pos. D-SUB male connector 

Programming connection 

9-pos. D-SUB female connector 

Cable entry 

either left or right 

Connection cross-section of screw terminals 

Solid 

Stranded 

AWG 

0.14 mm 2 ... 1.5 mm 2 

0.14 mm 2 ... 1 mm 

AWG 26-16 

Insertion/withdrawal cycles > 200 

Cable cross-section (max./min.) 

8 mm (± 0.4 mm) 

Mounting screws 

4-40 UNC 

Maximum torque 

0.4 Nm 

Temperature range 

Operation 

Storage/transport 

-20°C ... +75°C 

-25°C ... +80°C 

Relative humidity 75% at 25°C 

Degree of protection 

IP40 

Housing material 

ABS, metal-plated 

Pin assignment 

3.8 / on two terminal blocks (see description) 

Termination resistors 

220 Ω / 390 Ω, can be connected externally 

UL approval u File No. E123528 Vol. 5 Sec. 3 

2B 

2A 

1B 

OFF ON 

390Ω 220Ω 390Ω 

S1 

1A 8 

6 

5 

3 

VP 

GND 

D(P) 

D(N) 

3.2 Dimensions 


39,4 

Figure 2 

35,5 16,6 

35 

58 

Dimensions (in mm) 



3.3 Structure 

Figure 3 

Structure 

3.4 Connection 

Stripping 

Figure 4 

! 

9 1 

7 

8 

 

Stripping 

2 

34 

5 

The following stripping tools are recommended for fast and 

easy stripping: 

PSM-STRIP-FC/PROFIB (Order No. 2744623) and 

QUICK-WIREFOX 6 (Order No. 1204384). 

6 

$ 

$ & 

24 mm 

! 

6 13 5 

1 Upper housing part 

2 Slide switch 

3 Connection block for incoming bus 

4 Connection block for outgoing bus 

5 Mounting screws 

6 Lower housing part 

7 Strain relief 

8 PG connection (SUBCON-PLUS-PROFIB/PG/SC 2 

only) 

9 Housing screws 

Cable Entry 

SUBCON-PLUS-PROFIB/SC 2 and SUBCON-PLUS- 

PROFIB/PG/SC 2 connectors provide the option of cable 

entry from the left or from the right. Upon delivery, the 

connector is assembled for cable entry from the left. 

To ensure reliable operation, observe the 

recommended stripping lengths shown in 

Figure 4. 

Connection with Cable Entry from the Left 

• Strip the conductors as shown in Figure 4. 

• Unscrew the housing screws and lift off the upper 

housing part. 

• Screw the stripped conductors in the corresponding 

contacts of the connection block. 

• Always connect the incoming bus cable (BUS IN) to 

terminal connections 1A/1B (even at the start of the bus 

system). 

• Always connect the outgoing bus cable (BUS OUT) to 

terminal connections 2A/2B. 

When doing so, take into account the color-coding of 

the connection terminals. 

• To finish, mount the upper housing part and tighten the 

screws. This provides the strain relief for the bus cable. 


Figure 5 

Connection with cable entry from the left 



) 

Figure 6 

 

Assembling the D-SUB connector for cable 

entry from the right 

! 

* 

Connection with Cable Entry from the Right 



housing part (A in Figure 6). 

• Use a screwdriver inserted in the cable entry area to lift 

the PCB out of the housing shell. 

• Place the PCB in the upper housing part (B in Figure 6) 

and screw the stripped conductors in the corresponding 




system). 



When doing so, take into account the color-coding of 


• To finish, mount the upper housing part and tighten the 

screws. This provides the strain relief for the bus cable. 




4 SUBCON-PLUS-PROFIB/AX/SC Fast Connection Connector 

Technical Data for SUBCON-PLUS-PROFIB/AX/SC 



Cable entry 

axial 

Connection cross-section of screw terminals 

Solid 

Stranded 

AWG 

0.14 mm 2 ... 1.5 mm 2 

0.14 mm 2 ... 1 mm 

AWG 26-16 



8 mm (± 0.4 mm) 


4-40 UNC 


0.4 Nm 


Operation 


-20°C ... +75°C 

-25°C ... +80°C 



IP40 







UL approval u File No. E123528 Vol. 5 Sec. 3 



2B 

OFF ON 

2A 

1B 

390Ω 220Ω 390Ω 

S1 

1A 8 D(N) 

Figure 7 Functional Circuit Diagram 

31,5 

6 

5 

3 

VP 

GND 

D(P) 


58,2 

ON 

20 

OFF 

17 

Figure 8 




4.3 Structure 

7 

ON OFF 

SUBCON-PLUS-PROFIB/AX 

1 


2 Connection block 



5 Lower housing part 


7 Housing screws 

Figure 9 

Structure 


Stripping 

Figure 10 

6 

! 

 

5 

Stripping 

2B 2A1B 1A 

The following stripping tools are recommended for fast and 

easy stripping: 

PSM-STRIP-FC/PROFIB (Order No. 2744623) and 

QUICK-WIREFOX 6 (Order No. 1204384). 

2 

3 

$ 

$ & 

24 mm 

! 

4 



housing part. 

• Screw the stripped conductors in the corresponding 




system). 




2A1B 1A 2B 2A 1B 1A 

6 13 5 

Figure 11 

Connection 


B B 

A A 


5 SUBCON-PLUS-PROFIB/FC 90 and SUBCON-PLUS-PROFIB/PG/FC 90 

Fast Connection Connectors 

Technical Data for SUBCON-PLUS-PROFIB/FC 90 and SUBCON-PLUS-PROFIB/PG/FC 90 



Programming connection 

9-pos. D-SUB female connector 

Cable entry 

90 degree cable outlet 

Connection cross-section of IDC terminal blocks 

Solid 

AWG 

0.64 mm 2 

AWG 22 


Reconnection frequency 5 


8 mm (± 0.4 mm) 


4-40 UNC 


0.4 Nm 


Operation 


-20°C ... +75°C 

-25°C ... +80°C 



IP20 







UL approval u File Nr. E123528 Vol. 5 Sec. 3 

Tested and released PROFIBUS cable types 

Phoenix Contact 

Lappkabel cable UNITRONIC ® BUS L2/FIP PUR FC UL/CSA (2170 330) 

Siemens 

PSM-CABLE-PROFIB/FC (2744652) 

UNITRONIC ® BUS-YY L2/FIP (2170 236) 

UNITRONIC ® BUS L2/FIP BURIAL FC (2170 323) 

UNITRONIC ® BUS L2/FIP PE FC (2170 233) 

FC Standard Cable (6XV1 830-0EH10) 

FC Robust Cable (6XV1 830-0JH10) 

FC Food Cable (6XV1 830-0GH10) 



2B 

2A 


OFF ON 

390Ω 220Ω 390Ω 

S1 

6 

5 

69 

VP 

16,8 

GND 

34,8 

35,7 

30 

1B 

3 

D(P) 

1A 8 

D(N) 

35,3 

Figure 12 

Functional circuit diagram for SUBCON- 

PLUS-PROFIB/PG/FC 90 

Figure 13 




5.3 Structure 

1 

2 

A A 

B B 

3 

4 


2 Housing screw 

3 PG connection 



6 Connection block 


Figure 14 

Structure 


Stripping 

Figure 15 

Stripping 

For fast and easy stripping, we recommend the 

PSM-STRIP-FC/PROFIB stripping tool 

(Order No. 2744623). 

7 

6 

5 

6 14 

20 

Connection 

This connector enables fast and convenient connection of 

the incoming and outgoing bus cable. The plug-in contacts 

are routed over clearly arranged color-coded IDC terminal 

blocks. 

The integrated termination resistor can be connected and 

disconnects the outgoing bus cable simultaneously when 

activated. This allows for easy, segment-by-segment 

startup of the bus system. 

The strain relief is integrated into the housing half shells and 

is designed for the standard PROFIBUS cable type A. 

The additionally integrated programming connection of the 

SUBCON-PLUS-PROFIB/PG/FC 90 variant enables a 

programming or service device to be connected without 

interrupting the bus operation. 

To ensure reliable operation, observe the 

recommended stripping lengths shown in 

Figure 15. 




Figure 16 

Connection 

6 Termination Resistor 

6.1 Activating the Termination Resistor and 

Switching Off Outgoing Bus Cables 

Start 

ON 

Figure 17 

ON 

OFF 

OFF 

ON 

OFF 

OFF 

A A 

B B 

≈ 

• Strip the cable to the specified stripping lengths (see 

Figure 15). 

• Remove the separation foil, if necessary. 

• Insert the individual wires into the connection terminals 

as far as possible. 

• Always connect the incoming bus cable to terminal 

connections 1A/1B (even at the start of the bus system). 

• The outgoing bus cable is always connected to terminal 

connections 2A/ 2B (see Figure 16). 

When connecting, take into account the color-coding of 


• To finish, mount the connection terminals and tighten 

the screws. This provides the shield connection and 

strain relief for the bus cable. 


Termination resistor 

The termination resistors are activated at the start and end 

of the bus system by means of the slide switch (item 2 in 

Figure 3, item 3 in Figure 9, and item 4 in Figure 14). At the 

same time, the connection terminals (2A/2B) for the 

outgoing bus cable are switched off. 

The termination resistor must be deactivated at all other 

nodes of the bus system. 

ON 

OFF 

OFF 

ON 

OFF 

OFF 

ON 

ON 

OFF 

End 

6.2 Linear Extension in Accordance with 

PROFIBUS Specification 

Transmission Speed 

in kbps 

Corresponding Segment 

Length 

9.6/19.2/45.45/93.75 1200 m 

187.5 1000 m 

500 400 m 

1500 200 m 

3000/6000/12000 100 m 

101610_en_03 PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany • Phone: +49 - 52 35 - 30 0 

10 

PHOENIX CONTACT • P.O.Box 4100 • Harrisburg • PA 17111-0100 • USA • Phone: +717-944-1300 

www.phoenixcontact.com

subcon-plus-profibâ¦ - Onlinecomponents.com

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?

subcon-plus-profibâ¦ - Onlinecomponents.com