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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
Weight
0.103 kg

Bus system cable - SAC-3P-M12MS/ 1,0-961/M12FR VA

Bus system cable, PROFIBUS PA (31.25 kbps), 3-position, PVC, blue RAL 5015, shielded, Plug straight M12, coding: A, on Socket angled M12, coding: A, cable length: 1 m, For Ex area with high-grade steel knurl

Technical Specifications

Dimensions

Length of Cable1 m
Stripping length of the free conductor end50 mm

Ambient conditions

Ambient Temperature (Operation)-25 °C ... 90 °C (Plug / socket)
Ambient Temperature (Operation)-25 °C ... 90 °C (Plug / socket)
Degree of ProtectionIP65
Degree of ProtectionIP67
Degree of ProtectionIP68
Degree of ProtectionIP69K

General

NoteFor applications in circuits of intrinsic safety protection type "i". Electrical values following EN 60079-14.
Rated current at 40°C4 A
Rated voltage48 V AC
Rated voltage60 V DC
Number of Positions3
Color handle areablack
CodingB - inverse
Signal type/categoryPROFIBUS PA, 31.25 kbps
Status displayNo
Overvoltage categoryII
Degree of pollution3
Insertion/withdrawal cycles≥ 100
Torque0.4 Nm (M12 connector)

Material

Flammability rating according to UL 94HB
Contact MaterialCuSn
Contact surface materialNi/Au
Contact carrier materialTPU GF
Material of grip bodyTPU, hardly inflammable, self-extinguishing
Material, knurlsStainless steel
Sealing materialNBR

Pin assignment

Contact | Color (signal designation) | Contact (optional)1 (Plug) = OG (DATA+) = 1 (Socket)
Contact | Color (signal designation) | Contact (optional)3 (Plug) = BU (DATA-) = 3 (Socket)
Contact | Color (signal designation) | Contact (optional)4 (Plug) = SR (shield) = 4 (Socket)

Cable

Cable TypeFieldbus FOUNDATION/PROFIBUS PA, blue
Cable type (abbreviation)961
Cable structure2xAWG18/7 + 1xAWG20/7
Conductor Cross Section2x 0.75 mm² (Signal line)
Conductor Cross Section1x 0.5 mm² (Drain wire)
AWG Signal Line18
Conductor structure signal line7x 0.40 mm
Core diameter including insulation2.24 mm ±0.05 mm
Thickness, insulation0.5 mm
Wire colorsBlue, orange
Twisted pairs2 cores to the pair
Overall twistOne pair with one drain wire and fillers for core
ShieldingPlastic-coated aluminum foil with a drain wire
Optical shield covering100 %
Outer sheath thickness1 mm
External cable diameter D7.5 mm ±0.25 mm
Smallest bending radius, fixed installation75 mm
Cable weight56.552 kg/km
Tensile strength GRP260 N
External sheath, colorblue RAL 5015
Outer sheath, materialPVC
Material conductor insulationPO (Signal line)
Conductor materialTin-plated Cu litz wires
Conductor resistance≤ 19.35 Ω/km (Signal line)
Conductor resistance26 Ω/km (shield)
Working capacitance78 nF (at 1 kHz)
Cable capacity147 pF/m (at 1 kHz, core/shield)
Cable capacity≤ 3.94 pF/m (capacitance unbalance)
Signal speed0.66 c
Shield attenuation3 dB/km (at 39 kHz)
Cable impedance100 Ω ±20 % (At 31.25 kHz)
Conductor inductance0.6233 µH/m
Nominal voltage, cable300 V
Special PropertiesUL standards PLTC-ER and ITC
Flame resistanceUL 1685 (CSA FT 4)
Flame resistanceUL 1685 (vertical tray)
Flame resistanceUL 1666 (riser)
Ambient Temperature (Operation)-40 °C ... 105 °C (cable, fixed installation)

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values
Accessories

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