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3500/32M 149986-02B
3500/32M 149986-02B
3500/32M 149986-02B

Bently Nevada 3500/32M 149986-02B 4-Channel Relay Module

  • Brand:

    Bently Nevada
  • Part Number:

    3500/32M 149986-02B
  • Weight:

    0.7kg
  • Dimensions:

    24.1×2.44×24.2cm
  • Place of Origin:

    USA
  • Certification:

    CO,CQ
  • Description:

    Bently Nevada 3500/32M 149986-02B 4-Channel Relay Module

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   Sales manager : Tiffany Guan        Mobile / WhatsApp  : + 86 18030235313        Email: sales2@mooreplc.com


Manufacturer

Bently Nevada

Part number

3500/32M 149986-02B

Description

Bently Nevada 3500/32M 149986-02B 4-Channel Relay Module

LEAD TIME

In Stock

SHIPPING PORT

Xiamen

PAYMENT

T/T (Telegraphic Transfer)

Get price and ready to ship with one year warranty!


Original new and factory-sealed 3500/32M 149986-02B in stock!!!

Product Description

The Bently Nevada 3500/32M 149986-02B is a 4-channel relay module used in the 3500 Machinery Protection System for alarm and control applications. It provides four independent relay outputs, with each channel able to be programmed separately according to different machine protection requirements. The module supports configurable Alarm Drive Logic using AND and OR logic, allowing alarm signals such as Alert, Danger, Not OK status, and individual monitor channel outputs to control relay actions. It can be configured through the 3500 Rack Configuration Software for specific operating conditions. Each relay uses SPDT contacts and supports Normally Energized or Normally De-energized operation. The module includes status indicators such as OK LED, TX/RX LED, and channel alarm LEDs for easier system checking. With typical power consumption of 5.8 watts, epoxy-sealed relays, and operation from -30°C to +65°C, it is commonly used in power plants, oil and gas facilities, and industrial machinery monitoring systems.


Parameter Information

Power Consumption
 5.8 W typical
Contact Life
100,000 cycles at 5 A, 24 Vdc or 240 Vac
Operating Temperature
 -30°C to +65°C
Storage Temperature
 -40°C to +85°C
Humidity Rating

95% non-condensing

Relay Logic
 Programmable AND / OR voting logic

FAQ

What alarm signals can the 3500/32M 149986-02B receive?
It can use Alert, Danger, Not OK status, and individual monitor channel signals as alarm inputs.

What environmental sealing is used on the 3500/32M 149986-02B?
The relays use epoxy-sealed construction for protection.

What arc suppressor is included in the 3500/32M 149986-02B?
A 250 Vrms arc suppressor is installed as standard.


Application

Power Generation:Used in turbine and generator systems to provide relay outputs for alarm signals, helping protect critical rotating equipment during operation.
Oil & Gas Industry:Applied in compressors, pumps, and process machinery to connect protection alarms with shutdown or control systems in production facilities.
Petrochemical Plant:Used for monitoring large rotating machines and sending equipment status signals to improve plant safety and maintenance response.
Industrial Manufacturing:Installed in motors, fans, blowers, and other heavy machinery systems to manage alarm actions and support continuous equipment monitoring.


MISSION

To supply the manufacturing world with industry-leading parts, service and speed. And ensure that manufacturers across the world can avoid unnecessary downtime.

PRODUCTS

We maintain a large in-house inventory and also work as a distributor with a number of suppliers to bring you the best solution for your needs. 

SERVICE

Experienced account managers and after sales support teams mean that you are kept constantly informed, and any queries are answered by a native speaking member of staff. 

DELIVERY

Fast shipping to provide you with the best solution to meet your urgent needs If we don't have the stock request quotation you need, we can usually find it for you.


Yokogawa

EMERSON

BENTLY NEVADA

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