Circular connectors (device side) - SACCBP-FSB-2CON-PG9/0,5-910SCO 1437449

Bus system flush-type socket, PROFIBUS, 2-pos., M12, shielded, B-coded, SPEEDCON, rear/screw mounting with Pg9 thread, with 0.5 m bus cable, 2 x 0.25 mm2

Product Details

Notes on operation The electrical and mechanical data specified assume that the connector pair is correctly locked and mounted. If the connector is unlocked and if there is a danger of contamination, the connector must be sealed using a protective cap > IP54. Influences arising from litz wires, cables or PCB assembly must also be taken into consideration.
Safety note
Safety note WARNING: The connectors may not be plugged in or disconnected under load. Ignoring the warning or improper use may damage persons and/or property.
• WARNING: Commission properly functioning products only. The products must be regularly inspected for damage. Decommission defective products immediately. Replace damaged products. Repairs are not possible.
• WARNING: Only electrically qualified personnel may install and operate the product. They must observe the following safety notes. The qualified personnel must be familiar with the basics of electrical engineering. They must be able to recognize and prevent danger. The relevant symbol on the packaging indicates that only personnel familiar with electrical engineering are allowed to install and operate the product.
• The products are suitable for applications in plant, controller, and electrical device engineering.
• When operating the connectors in outdoor applications, they must be separately protected against environmental influences.
• Assembled products may not be manipulated or improperly opened.
• Only use mating connectors that are specified in the technical data of the standards listed (e.g. the ones listed in the product accessories online at
• When using the product in direct connection with third-party manufacturers, the user is responsible.
• For operating voltages > 50 V AC, conductive connector housings must be grounded
• Ensure that when laying the cable, the tensile load on the connectors does not exceed the upper limit specified in the standards.
• Observe the corresponding technical data. You will find information:
o On the product
o On the packing label
o In the supplied documentation
o Online at under the product
• Only use tools recommended by Phoenix Contact
• Use a protective cap to protect connectors that are not in use. The suitable accessories are available online in the accessory section of the product at
• Ensure that the protective or functional ground has been properly connected.
• VDE 0100/1.97 § 411.1.3.2 and DIN EN 60 204/11.98 § 14.1.3 are applicable when combining several circuits in a cable and/or connector
• The connector warms up in normal operation. Depending on the ambient conditions, the surface of the connector can continue to warm up. In this case, the user is responsible for posting warnings (e.g. DIN EN ISO 13732-1:2008-12).

Number of positions 2
Coding B - inverse
Insulation characteristics
Overvoltage category II
Degree of pollution 3

Degree of protection IP67 (When plugged in)
IP65 (When plugged in)
Degree of protection IP65/IP67
Ambient temperature (operation) -25 °C ... 85 °C (Plug / socket)
-40 °C ... 85 °C (without mechanical actuation)

Insertion/withdrawal cycles > 100
Header 1
Type Flush-type socket, straight
Head 2
Type free cable end

Rated surge voltage 1.5 kV
Contact resistance ≤ 3 mΩ
Insulation resistance ≥ 100 MΩ
Nominal voltage UN 48 V AC
60 V DC
Nominal current IN 4 A (Plug/socket in accordance with IEC 61076-2-101, cable technical data is to be observed)
Transmission medium Copper

Flammability rating according to UL 94 V0
Sealing material FKM
Contact material CuZn
Contact surface material Ni/Au
Contact carrier material PA 6.6
Cable gland material Zinc die-cast, nickel-plated

Mounting type Rear mounting

Standards/specifications IEC 61076-2-101

Cable length 0.5 m
Shielded yes
UL AWM Style 21198 (80°C/300 V)
Cable weight 90 kg/km
Cable structure
Cable type PROFIBUS
Cable type (abbreviation) 910
Signal type/category PROFIBUS
Cable structure 1x2xAWG24/19
External cable diameter 7.8 mm ±0.2 mm
Outer sheath, material PUR
External sheath, color violet RAL 4001
Conductor material Tin-plated Cu litz wires
Conductor structure signal line 19x 0.13 mm
AWG signal line 24
Material, filler PP
Material wire insulation Foam-Skin PP
Wire diameter incl. insulation 2.55 mm ±0.07 mm
Single wire, color Red, green
Overall twist 2 cores with 2 fillers to the core
Shielding Plastic-coated aluminum foil, tinned copper braided shield
Optical shield covering 85 %
Electrical properties
Nominal voltage, cable 300 V
Test voltage Core/Core 1500 V (50 Hz, 1 min.)
Test voltage Core/Shield 1500 V (50 Hz, 1 min.)
Conductor resistance ≤ 78.6 Ω/km
Cable insulation resistance ≥ 5 GΩ*km
Wave impedance 150 Ω ±10 % (3 MHz ... 20 MHz)
Cable capacity nom. 30 pF/m
Mechanical properties
Smallest bending radius, fixed installation 40 mm
Smallest bending radius, movable installation 65 mm
Number of bending cycles 4000000
Bending radius 65 mm
Traversing path 4.5 m
Traversing rate 3 m/s
Acceleration 3 m/s²
Number of bending cycles 5000000
Traversing path 4.5 m
Traversing rate 3 m/s
Acceleration 3 m/s²
Damping ≤ 0.049 dB/m (at 16 MHz)
Ambient conditions
Halogen-free in accordance with DIN VDE 0472 part 815
according to IEC 60754-1
Flame resistance UL 1581, Section 1060 and UL 2556, Section 9.3 (FT1)
UL 1581, Section 1100 and UL 2556, Section 9.1 (HFT/FT2)
IEC 60332-1-2
Other resistance Low adhesion
Ambient temperature (operation) -30 °C ... 70 °C (Cable, flexible installation)
-30 °C ... 70 °C (Cable, flexible installation)
-40 °C ... 80 °C (cable, fixed installation)
Cable structure
Cable type PROFIBUS
Signal type/category PROFIBUS
Outer sheath, material PUR
External sheath, color violet RAL 4001

Order Key 1437449
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key 021
Catalog Page Page 426 (C-2-2019)
GTIN 4046356457576
Weight per Piece (including packing) 53,9 GRM
Weight per Piece (excluding packing) 53,9 GRM
Customs tariff number 85444290
Country of origin DE

UL Recognized

Approval Specification Data
Nominal voltage UN 250 V
Nominal current IN 4 A
AWG/kcmil 22
Max. cross section 22 mm²


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
China RoHS For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Your advantages

Pre-assembled with cables in various standard lengths for immediate use
Customer-specific assemblies and cable lengths can be supplied
Sealed on the cable side for optimum tightness of seal
Cable designs for all common networks and fieldbuses
For high transmission safety: shield connection to the housing with optional EMC nut