Description
Belden 9570 Audio, Control & Instrument Cable
The Belden 9570 is a 24 AWG, 10-pair, PVC-jacketed cable designed for audio, control, and instrumentation applications. It features solid tinned copper conductors and PVC insulation, ensuring reliable signal transmission in low-voltage analog and control systems. Datasheet
Product Overview
- Applications: Ideal for telephone cabling, low-voltage analog signals (e.g., 4-20mA, 0-10V), voice communications, and 24V low-voltage control applications.
- Construction: 10 twisted pairs for reduced interference and enhanced signal integrity.
- Compliance: Meets NEC Article 800 CMG, UL1685 FT4, and various global standards.
Belden 9570 Construction Details
- Conductor: 24 AWG, solid tinned copper (TC)
- Insulation: PVC, 0.25 mm thickness
- Color Code:
- White/Blue
- White/Orange
- White/Green
- White/Brown
- White/Gray
- Red/Blue
- Red/Orange
- Red/Green
- Red/Brown
- Red/Gray
- Outer Jacket:
- Material: PVC
- Thickness: 0.035 in (0.89 mm)
- Diameter: 7.9 mm
Electrical Characteristics
- Conductor DC Resistance: 32.8 Ohm/1000ft
- Capacitance (Cond-to-Cond): 22 pF/ft (72 pF/m)
- Maximum Current: 1A per conductor at 20°C
- Voltage Rating: 300V (CMG), 150V (AWM 2576)
Mechanical Characteristics
- Operating Temperature: -20°C to +80°C
- Bend Radius: 3.1 in (79 mm)
- Max Pull Tension: 102 lbs (46.3 kg)
- Bulk Cable Weight: 56 lbs/1000ft
Compliance & Certifications
- Flammability: UL1685 FT4
- CPR Compliance: Euroclass Eca
- Environmental: RoHS 2 (2011/65/EU), WEEE (2012/19/EU)
- NEC/UL: CMG (Article 800)
- UKCA & CE Marked
- China RoHS II Compliant
Belden 9570 Part Numbers
- 9570 060500 – Chrome, Reel, 500 ft (UPC: 612825256076)
- 9570 0601000 – Chrome, Reel, 1,000 ft (UPC: 612825256069)
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