330980-70-00 Proximitor Sensor - Bently Nevada

Model & Suffix Codes Explained

Full Model: 330980-70-00
330980: Base model identifier for NSv Proximitor Sensor
70: System length (7.0 meters / 23.0 feet) with panel mount configuration
00: No special agency approval required

Key Features & Enhancements

The NSv Proximitor Sensor inherits robustness from the 3300 XL 8 mm series but adds: Thin-profile design for flexible installation (high-density DIN-rail or traditional panel mount)
Improved RFI/EMI immunity (tested to withstand 10 V/m at 10 kHz-1 GHz) for CE compliance without special mounting
SpringLoc terminal strips supporting up to 14 AWG wire, reducing installation time by 30% vs. traditional terminals

Physical & Electrical Specifications

Material: A380 aluminum (corrosion resistance: 500 hours salt spray test)
Weight: 255 g (9 oz)
Input Compatibility: Single 3300 RAM/NSv Proximity Probe + Extension Cable
Power Requirements:
Without barriers: -17.5 Vdc to -26 Vdc (max 12 mA)
With barriers: -23 Vdc to -26 Vdc
Reduced linear range at >-23.5 Vdc (output drift <2 mV/V input change)
Output: 50 Ω resistance, -10V to -20V typical range

Operational Parameters

Calibration Conditions: Valid for 0°C-45°C (+32°F-+113°F) at ≤2000m altitude, with -24 Vdc supply, 10 kΩ load, and 31mm+ AISI 4140 steel target (probe gap: 1.0 mm)
Temperature Range:
Operating: -52°C to +100°C (-62°F to +212°F)
Storage: -52°C to +105°C (-62°F to +221°F)
Humidity Resistance: 100% condensing (tested to IEC 68-2-3 damp heat standard), non-submersible with protected connectors