Bently Nevada 3500/32M 4-Channel Relay Module – Vogi international

Vogi international

Bently Nevada 3500/32M 4-Channel Relay Module

Brand Bently Nevada
Module Number 3500/32M
Unit Price $800
Country Of Origin USA
Weight 1KG
Certificate C/O from the Chamber of Commerce
C/Q from the Manufacturer
Warranty 12 Months
Inventory Qty 3

The Bently Nevada 3500/32M is a 4-channel relay module providing four configurable SPDT relays for machinery protection systems, with programmable alarm logic and fail-safe operation in hazardous environments.

Bently Nevada 3500/32M Key parameters

Input

Power Consumption

5.8w typical

Outputs

TX/RX LED

Transmiit and Receive.Flashes to indicate proper communications between this module and other modules within the rack.

Relays

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

 

Operation

Each relay of the four channels is switch selectable for Normally De-energized or Norrally Energized.

Environmental Limits

Operating Temperature

-30*C to +65°C

(-22°F to +150°F)

 

Storage

Temperature

-40°C to +85°C

(-40°F to +185°F)

 

Humidity

95% non-condensing

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Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
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Payment Term:T/T

Bently Nevada 3500/32M Core Function

Distributed Machinery Protection Logic

The Bently Nevada 3500/32M operates as four independent processing nodes within a 3500 rack. Unlike basic relay units, it enables custom cause-effect chains across machinery parameters (vibration, temperature, process values) by polling any monitor channel or combination of channels in the rack. This transforms it into a decision-making hub for complex shutdown sequences or tiered alarms .

Field-Configurable Relay Modes with Safety Constraints

Each relay channel supports software-selected Normally De-energized (NDE) or Normally Energized (NE) operation. Critical for fail-safe design, contact ratings are context-dependent: while rated for ≤250V AC/≤30V DC general use, deployment in Class I Div 2 / Zone 2 hazardous areas or SIL-certified safety systems mandates ≤30V AC/DC operation to comply with intrinsic safety spacing rules . This ensures flexibility without compromising safety integrity.

Integrated Diagnostics & Rack-Synced Status Indication

Three dedicated LEDs provide immediate health and operational insights:

OK LED: Confirms module processor functionality.

TX/RX LED: Flashes during active communication with other rack modules, verifying data lane integrity.

CH ALARM LED: Per-channel illumination signals local relay activation, enabling rapid fault localization without software . This triplet provides at-a-glance rack coherence validation.

3500-32M 1