Wall-mounted junction box

armoredfor cablescoaxial

Application
This breakout box is designed for low-noise NVH measurements and reliable connection of microphones and uniaxial IEPE sensors to measurement systems. The integrated 8-way coax multicore cable provides individually shielded coax lines plus an overall shield for improved EMC and mechanical stability, making it suitable for in-vehicle testing, test benches and control cabinets. Custom connector types and cable lengths are available on request.

Outstanding features

• low-noise signal transmission for NVH measurements
• individually shielded coaxial cores with overall shielding for high EMC performance
• flexible, easy-to-route construction with PUR jacket resistant to oils and chemicals
• robust aluminium housing with IP65 / NEMA 3 (housing only)
• customisable connectors and cable lengths

Additional information
Also available as a 4-fold multicore variant and with customised plug designs.

Connector
side 1: 8 x BNC device-mounting sockets (with dust caps) + safety socket (screen connection), yellow
side 2: 8 x insulated BNC male connectors

Cable data
construction: 8 x (1 x 0.20 mm Ø)C — low-noise coax 50 Ω
insulation: TPFP
inner sheath: PUR
outer sheath: PUR, colour: dark blue
outer diameter: approx. 9.0 mm
operating voltage: max. 350 V
temperature range: -40°C to +90°C (short-term +125°C for 2500 h)

Box data
housing: aluminium, black powder-coated
seal: TPE, black
protection class (applies to housing only, not to mounting sockets): IP65 / NEMA 3
weight (without connectors & cable): approx. 285 g
dimensions (W x H x D): approx. 200 x 57 x 32 mm; with wall bracket: approx. 200 x 76 x 34.8 mm

Configuration example
item no. S3075-3031-00500 — sheath material: PUR — length L: 5000 mm

Downloads
Data sheet available for the breakout box (product PDF).

Technical specifications

• Product type: Breakout box with 8-fold low-noise coax multicore cable
• Intended use: NVH measurements; microphone and uniaxial IEPE sensor connections
• Connectors side 1: 8 x BNC device-mounting sockets (with dust caps) + safety socket (screen connection)
• Connectors side 2: 8 x insulated BNC male connectors
• Cable construction: 8 x (1 x 0.20 mm Ø)C, 50 Ω low-noise coax
• Insulation: TPFP
• Inner sheath: PUR
• Outer sheath: PUR, colour: dark blue
• Outer diameter: approx. 9.0 mm
• Operating voltage: max. 350 V
• Temperature range: -40°C to +90°C (short-term +125°C for 2500 h)
• Housing: aluminium, black powder-coated
• Seal: TPE, black
• Protection class (housing only): IP65 / NEMA 3
• Weight (without connectors & cable): approx. 285 g
• Dimensions (W x H x D): approx. 200 x 57 x 32 mm (with wall bracket: approx. 200 x 76 x 34.8 mm)
• Configuration example item: S3075-3031-00500, PUR sheath, 5000 mm length
• Customisation: connectors and cable lengths available on request