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Bently 3500/22 138607-01 Standard Transient Data Interface (TDI) – 102.4 kHz, dual-channel

Technical Specifications:
  • Channels: 2 dynamic + 2 speed/tach
  • Input Types: Proximity probes, magnetic pickups, optical sensors
  • Sampling Rate: 102.4 kHz simultaneous per channel
  • Frequency Range: 0.1 Hz – 40 kHz
  • Phase Accuracy: ±0.1° at constant speed
  • Speed Range: 0 – 50,000 RPM
  • Output: TTL/CMOS Keyphasor pulses, 4-20 mA optional
  • Communication: Proprietary 3500 bus, Ethernet via 3500/92 gateway
  • Power: 24 VDC from rack, 7.7 W

Bently 3500/20 125744-02 Rack Interface Module

Technical Specifications:
  • Ethernet: Dual 10/100/1000BASE-T, redundant IP addresses
  • Buffer: 1 GB circular, 64 kHz sampling support
  • USB: 3.0 device port
  • Time Sync: IRIG-B, SNTP, PTP, GPS option
  • Power: 10 W
  • Operating Temperature: 0 °C to +65 °C

Bently 3500/20 Rack Interface Module (RIM)

Technical Specifications:
  • Communications:
    • USB 2.0 device port
    • RS-232/485 isolated, 1,200-230,400 baud
    • 10/100BASE-TX Ethernet with auto-MDIX
  • Time Sync: IRIG-B, SNTP, PTP (IEEE-1588)
  • Data Buffer: 512 MB circular for transient capture
  • Module Slots: Supervises up to 14 monitor modules
  • Power: 24 VDC from rack, 8 W max
  • Operating Temperature: 0 °C to +65 °C
  • Isolation: 500 V channel-to-ground
  • Dimensions: Full-height 3500 slot
  • Weight: 0.5 kg

Bently 3500/15-05-05-R0

Product Introduction: Russia-market AC supply certified to TR TS 012/2011 for hazardous areas.
Technical Specifications:
  • System Length: 5.0 m
  • Approvals: EAC Ex

Bently 3500/15-05-05-CN

Product Introduction: China-market AC supply certified to NEPSI Ex for immediate acceptance in Chinese hazardous-area plants.
Technical Specifications:
  • System Length: 5.0 m
  • Approvals: NEPSI Ex

Bently 3500/15-05-00-01

Product Introduction: AC supply configured for 5 m total probe + extension length. Used in non-hazardous indoor panels where agency certification is not required.
Technical Specifications:
  • System Length: 5.0 m
  • Mounting: Panel
  • Certifications: None

Bently 3500/15 133292-01

Product Introduction: Accepts 110 VDC or 125 VDC station batteries and delivers regulated +24 VDC, ±12 VDC and +5 VDC rails. It is used where AC mains are unreliable or where nuclear safety requires battery-only power.
Technical Specifications:
  • Input Voltage: 88-140 VDC
  • Output Rails: +24 VDC @ 5 A, +5 VDC @ 10 A, ±12 VDC @ 1 A
  • Power: 120 W continuous
  • Efficiency: 89 % @ 110 VDC in
  • Ripple: <50 mV pp
  • Hold-up Time: 10 ms @ full load

Bently 3500/15 127610-01

Product Introduction: A DC-input variant of the 3500/15 supply that accepts 24 VDC plant batteries and converts them to regulated +24 VDC, ±12 VDC and +5 VDC rails required by the 3500 back-plane. It enables battery-backed or solar-powered installations.
Technical Specifications:
  • Input Voltage: 20-30 VDC, reverse-polarity protected
  • Output: +24 VDC @ 5 A, +5 VDC @ 10 A, ±12 VDC @ 1 A
  • Power: 120 W continuous
  • Efficiency: 87 % @ 24 VDC in
  • Ripple: <50 mV pp on all rails
  • Hold-up Time: 10 ms @ full load
  • Protection: Under-voltage lockout, over-current, short-circuit, thermal

Bently 3500/15 106M1081-01

Product Introduction: High-power version of the 3500/15 AC supply designed for heavy 3500 racks or installations where additional DC current is required. It retains the same half-height form factor but offers a wider input range and higher surge capability.
Technical Specifications:
  • Input Voltage: 85-264 VAC, 47-63 Hz
  • DC Input Option: 120-370 VDC (same terminals)
  • Output Rail: +24 VDC ±1 %
  • Peak Power: 1200 W for 5 s, 150 W continuous
  • Peak Current: 50 A for 5 s, 5 A continuous

Bently 3500/15 106M1079-01

Product Introduction: A half-height rack-mounted power-supply module that converts 100-240 VAC mains into regulated +24 VDC rails required by every 3500 monitor. It installs in the dedicated left-hand slots of any 3500 rack and supports true dual-redundant operation with automatic load sharing.
Technical Specifications:
  • Input Voltage: 100-120 VAC or 200-240 VAC, 47-63 Hz
  • Output Voltage: +24 VDC ±1 % ( +5 V & ±12 V derived on back-plane )
  • Maximum Output Current: 5 A
  • Rated Power: 120 W continuous, 150 W peak
  • Hold-up Time: 20 ms at full load

Bently 330980-71-05

Product Introduction: 7 m system DIN-rail Proximitor with worldwide Ex certification for installations where 9 m is too long and 5 m is too short.
Technical Specifications:
  • System Length: 7.0 m
  • Mounting: DIN-rail or panel
  • Approvals: ATEX, IECEx, CSA
  • Supply: –24 VDC
  • Output: 7.87 V/mm