https://www.phoenixcontact.com/pi/products/2761839
08/18/2018Page2/9
D-SUB bus connector-SUBCON-PLUS M2-2761839
Technical data
Ambient conditions
Ambient temperature (storage/transport) -25 °C ... 80 °C
Altitude 5000 m (For restrictions see manufacturer's declaration)
Degree of protection IP20
General
Nominal voltage U
N
50 V
Nominal current I
N
100 mA
Bus system CAN, SOCUNET K1, K2 (Moeller), S-BUS (Saia), J-BUS (Merlin Gerin)
Signal RS-485
Insertion/withdrawal cycles > 200
SUBCON fixing screws 4-40 UNC
Tightening torque 0.4 Nm
Housing material ABS, metal-plated
Pin assignment 2,3,4,5,7,9 on two terminal blocks
MTTF
6706 Years (SN 29500 standard, temperature 25 °C, operating cycle 21
% (5 days a week, 8 hours a day))
1817 Years (SN 29500 standard, temperature 40 °C, operating cycle
34.25 % (5 days a week, 12 hours a day))
155 Years (SN 29500 standard, temperature 40 °C, operating cycle 100
% (7 days a week, 24 hours a day))
Connection data
Connection D-SUB connection
Number of positions 9
Connection method D-SUB connector
Tightening torque 0.4 Nm
Connection PCB connection
Connection method Screw connection
Conductor cross section flexible min. 0.14 mm²
Conductor cross section flexible max. 1 mm²
Conductor cross section solid min. 0.14 mm²
Conductor cross section solid max. 1.5 mm²
Min. AWG conductor cross section, flexible 26
Max. AWG conductor cross section, flexible 18
Conductor cross section AWG min. 26
Conductor cross section AWG max. 16
Stripping length 5 mm
Tightening torque 0.4 Nm
Standards and Regulations
Free from substances that could impair the application of coating according to P-VW 3.10.7 57 65 0 VW-AUDI-Seat central standard
Connection in acc. with standard CUL
ATEX II 3 G Ex nA IIC T4 Gc X
