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3500/32M 149986-02

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Bently Nevada 3500/32M 149986-02
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Product Information

Product Describe
350032
RELAY MODULE
4 CHANNEL
ASSET CONDITION MONITORING
3500/32M
250 VAC / 30 VDC MAX SWITCHED
6 W

Specifications

  • Product Model
    3500/32M 149986-02
  • Spare Model
    149986-02
  • Product Parameters
    4-Channel Relay Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    2.5x25.8x12cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.74 kg
  • Power Consumption
    5.8 Watts typical
  • Type
    Single-pole, double-throw(SPDT) relays
  • Environmental Sealing
    Epoxy-sealed
  • Arc Suppressor
    250 Vrms, installed asstandard
  • Contact Life
    100,000 cycles @ 5 A, 24 Vdcor 240 Vac
  • Maximum switched voltage
    250 Vac
  • Maximum switched current
    2 A
  • Operating Temperature
    -30°C to +65°C(-22°F to +150°F)
  • Storage Temperature
    -40°C to +85°C(-40°F to +185°F)
  • Factory New

    These are new and current items that are procured from the manufacturer.
  • New No Package

    These parts are new. They have not been used, but their original packaging is no longer available.
  • New In Opened Package

    These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.
  • New In Sealed Package

    Parts are new. They have not been used and still have their original package seal intact.
  • New in Original Package

    These parts are new. The packages were not originally sealed by their original manufacturer.

Warranty Period & Disclaimer

Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

FAQs

  • What is 3500/32M 149986-02?+
    The Bently Nevada 3500/32M (part number 149986-02) is a 4-channel, full-height relay module for the 3500 Monitoring System.
  • What is the function of the 3500/32M 149986-02 module?+
    It is a spare control module that provides four programmable relay outputs used to trigger alarms or machinery shutdowns based on monitor channel statuses.
  • Where can this module be installed in the 3500 rack?+
    It can be placed in any available slot to the right of the 3500/22 Transient Data Interface (TDI) module
  • Does the 3500/32M 149986-02 support voting logic?+
    Yes. Each relay output can be independently programmed to execute voting logic (e.g., two out of three) to determine whether the machine should trip.
  • What is the difference between 149986-01 and 149986-02?+
    The 149986-02 is specifically listed as the Spare 4-Channel Relay Control Module for the 3500/32M. The "-02" designation often refers to modules with specific agency approvals (like ATEX/IECEx for Zone 2 hazardous areas).
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Product

MORE INFORMATION

Overview Manuals Technical notes Product Applications Field Wiring & Safety

Features:

  • Full-Height Module
  • Provides Four Relay Outputs
  • Each Output can be Independently Programmed
  • Includes "Alarm Drive Logic"
The Bently Nevada 3500/32M (part number 149986-02) is a 4-channel full-height relay module for 3500 monitoring systems, providing alarm and control outputs for mechanical protection. It requires a 3500/22 Transient Data Interface (TDI) to operate and supports custom AND/OR voting logic for issuing alarms/hazard signals.

This 4-channel relay module is a full-height module providing four relay outputs. Any number of four-channel relay modules can be installed in any slot on the right side of the Transient Data Interface module. Each output of the four-channel relay module can be independently programmed to execute voting logic.

The 3500/32M 149986-02 Bently Nevada Four-Channel Relay Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 3500/32M 149986-02 Four-Channel Relay Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Each relay used on the four-channel relay module includes alarm-driven logic. The alarm driver logic is programmed using AND and OR gates and can utilize alarm inputs (alarms and hazards), abnormal states, or a single PPL from any monitoring channel or combination of monitoring channels in the rack. You can program the alarm driver to suit your application requirements using Bently Nevada™ 3500 rack configuration software.
  • Electric power industry: Steam turbine generators, gas turbines and large water pumps.
  • Petroleum and natural gas: Centrifugal/ reciprocating compressors, turbine-driven pumps and power systems for offshore platforms.
  • Petrochemicals: Ethylene cracking gas compressors, ammonia compressors in fertilizer plants.
  • Steel and metallurgy: Blast furnace blowers, large-scale sintering blowers and main motors of rolling mills.
  • Shipping and maritime: Main propellers of large ships and monitoring systems for auxiliary power generation units.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Shock Hazard: Use caution when connecting high-voltage field wiring to the relay contacts. Ensure no conductors are exposed to potential human contact.
Voltage Limits: If used in Functional Safety (SIL) or hazardous area systems, the switched voltage must be restricted (typically to 30 Vdc/Vac) to maintain certification.
Contact Capacity: Verify that the external actuator's load does not exceed the relay's contact rating (typically 2 A for standard resistive loads).

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