Products

Bus Cables

PB 637

Profibus-DP Cables

SERIES #: 0637

PVC Profibus-DP cable with colored conductors with foil and tinned copper braid shielding for fixed installations - 300V, +70°C

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PB 637- SAB Bus Cables

Marking for PB 637 6372331:
SAB BRÖCKSKES · D-VIERSEN · 06372331 PB 637 2 x 0.34 mm² Low Voltage Computer Cable 22 AWG/2c UR AWM Style 2560 60°C 30V CE

RU
CE
RoHS
PFAS-Free

Application

The PB 637 series combines adaptability with rugged design, making it ideal for challenging industrial conditions. This PVC Profibus-DP cable with colored conductors, foil, and tinned copper braid shielding is designed for fixed installations. Rated for 300 V and up to 70°C, it features a PVC TM5 jacket (EN 50363-4-1) that ensures durability and resistance under harsh conditions. Certified to UR AWM 2560, CE, and RoHS standards, the PB 637 series meets key international requirements. With UV and oil resistance, it performs reliably in both standard and specialized applications. Featuring UL approval and core insulation in accordance with DIN VDE 0819 Part 103, this Profibus cable is engineered for communication between automation systems and decentralized peripheral devices, ensuring dependable performance and long service life.

Outstanding Features

» UL recognized
» Flame retardant and self-extinguishing
» Very good oil resistance
» Very good weather resistance
» PFAS free

Construction

Conductor
22 AWG: bare copper single wire
Insulation
acc. to EN 50290-2-23 + VDE 0819-103 (02YI1)
Color Code
red, green
Stranding

in layers

Shielding

double shield: alu. foil and tinned copper braiding

Jacket MaterialPVC, TM5 acc. to EN 50363-4-1
Jacket colorred lilac (RAL 4001)

Technical Specifications

Peak operating voltage
max. 350 V
Voltage

UR: 30 V

Testing voltage

conductor/conductor: 1500 V
conductor/shielding: 1500 V

Minimum bending radius
12 x O.D.
Temperature Range

UR: up to 60°C

DIN VDE:
static: -30/+70°C
flexible: -5/+70°C

Burning Characteristics

Fire Performance:
flame retardant and self-extinguishing acc. to IEC 60332-1-2 + VDE 0482-332-1-2

Characteristic impedance3 - 20 MHz: 150 Ω ± 10Ω
Oil resistance
very good - acc. to VDE 0207-5
Weather resistancevery good
For fixed installationsuitable
For flexible applicationnot suitable
Application in cable tracknot recommended
Approvals
UR AWM 2560, CE, RoHS
Absence of harmful substance (RoHS)acc. to RoHS directive of the European Union

Additional Information

Applications include:

» Profibus-DP and Profibus-FMS apply the same transmission technology and a uniform bus access log. Therefore, both types can be used simultaneously on one cable.

Part Numbers

Part notes:

Other dimensions and colors are available on request.

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