Vibro-Meter TQ403 111-403-000-013 A1-B1-C050-D000-E010-F0-G000-H05 proximity sensor

Measuring Range: 0–2.5 mm linear span (ideal 0.1–2.5 mm)

Sensitivity: 4 mV/µm (voltage mode) or 1.25 µA/µm (current mode via conditioner)

Frequency Response: DC–20 kHz (–3 dB)

Linearity: ≤ ± 1 % full-scale (with matched conditioner)

Interchangeability: ≤ 5 % among identical probes

Driven by –20 V … –32 V DC (≈ 13 mA draw) from conditioner

Output impedance ~ 500 Ω (voltage) / drive ≤ 800 Ω (current)

Body length: 60 mm; diameter: 12 mm; Housing: aluminum alloy

Tip: hardened-steel, flush-mounted

Thread: ¼″-40 UNF (E100)

Cable: no integral cable; field-fit PTFE-insulated, shielded coax per H10 spec (max 5 m)

Temperature: –25 °C … +140 °C operating; –40 °C … +150 °C storage

Shock: 50 g, 2 ms; Vibration: ≤ 25 g, 5 Hz–5 kHz

Pressure: up to 100 bar at probe face

Ingress: IP 65 at tip; IP 40 at cable entry

Certifications: ATEX Zone 1 (Ex ia IIC T6), CSA Class I Div 1 Groups A B C D, IEC 60529/CE/CENELEC

60 mm probe body for deep or recessed mounting positions.

No factory cable lets you select cable type/length to match panel layout.

Reduces added mass on sensitive shafts or bearings.

DC–20 kHz bandwidth captures both slow deflection and high-frequency vibration without extra filters.

High shock, vibration, temperature, and pressure resistance with IP 65 tip.

Approved for use in explosive atmospheres when paired with certified conditioners.

Probe body long enough to reach journal bearings recessed within casings; field cable routes back to remote conditioner cabinets.

Aluminum housing minimizes mass to avoid altering gearbox dynamics; cable fitted on-site to avoid long factory‐made assemblies.

Recessed probe measures slow gate-shaft deflection and high-frequency vibration; custom-run cable connects to VM600 racks in dry galleries.