https://www.phoenixcontact.com/us/products/1419108
30.10.2013Page2/5
Bus system cable-SAC-3P-M12MS/15,0-961/M12FS VA-1419108
Technical data
General
Contact resistance ≤ 5 mΩ
Coding B - inverse
Signal type/category PROFIBUS PA
Status display No
Surge voltage category II
Pollution degree 3
Insertion/withdrawal cycles ≥ 100
Torque 0.4 Nm (M12 connector)
Material
Inflammability class according to UL 94 HB
Contact material CuSn
Contact surface material Ni/Au
Contact carrier material TPU GF
Material of grip body TPU, hardly inflammable, self-extinguishing
Material, knurls High-grade steel
Sealing material NBR
Pin assignment
Position = wire color (signal) = position (optional) 1 (Plug) = OG (DATA+) = 1 (Socket)
3 (Plug) = BU (DATA-) = 3 (Socket)
4 (Plug) = SR (shield) = 4 (Socket)
Cable
Cable type Fieldbus FOUNDATION/PROFIBUS PA, blue
Cable type (abbreviation) 961
Cable structure 2xAWG18/7 + 1xAWG20/7
Conductor cross section 2x 0.75 mm² (signal line)
1x 0.5 mm² (Drain wire)
AWG signal line 18
Conductor structure signal line 7x 0.40 mm
Core diameter including insulation 2.24 mm ±0.05 mm
Thickness, insulation 0.5 mm (Core insulation)
1 mm (Outer cable sheath)
Wire colors Blue, orange
Twisted pairs 2 cores to the pair
Overall twist One pair with one drain wire and fillers for core
Shielding Plastic-coated aluminum foil with a drain wire
Optical shield covering 100 %
