Automation parts, worldwide supply
0
1 3

3500/33-01-CN

3500/33-01-CN Bently Nevada Relay Module - 16 Channel Output

Only 10 units left

  • Manufacturer: Bently Nevada

  • Product No.: 3500/33-01-CN

  • Product Type: Relay Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 700g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

Product Overview

The Bently Nevada 3500/33-01-CN 149992-01 is a 16-channel relay module for 3500 rack systems. It provides alarm and trip outputs for turbines, compressors, and pumps in critical machinery protection applications.

Technical Configuration

3500/33 – 16-Channel Relay Module.
-01 – Standard 16-Channel Relay Output.
-CN – Country-specific approvals (China).
Four groups of four channels, switch-selectable for Normally De-energized (ND) or Normally Energized (NE) operation.

Technical Specifications

Relay Type SPDT, epoxy-sealed
Contact Ratings 5A @ 250Vac / 5A @ 125Vdc (resistive)
Min. Switched Load 100mA @ 5Vdc (standard) / 1mA @ 1Vdc (gold)
Max Switched Power (DC) 70W @ 24Vdc, 10W @ 48Vdc, 9W @ 60Vdc
Max Switched Power (AC) 1200VA @ 250Vac
Contact Life 10,000 cycles
Arc Suppressor 250 Vrms (standard)
Operating Temp. -30°C to +65°C (-22°F to +150°F)
Storage Temp. -40°C to +85°C (-40°F to +185°F)
Humidity 95% non-condensing
Power Consumption 5.8 W typical
Dimensions (HxWxD) 241 x 24.4 x 242 mm (9.50 x 0.96 x 9.52 in)
Weight 0.7 kg (1.6 lb)
Rack Space 1 full-height front slot

Installation Guide

Set each 4-channel group for ND or NE via onboard switches. Use shielded cables for field wiring. For hazardous areas, observe voltage restrictions (30 Vrms max for CSA-only; lower for multiple approvals). Set initial gap voltage to -10 Vdc for standard 3300 XL probes.

Engineering Advantages

Epoxy-sealed contacts resist dust and corrosion. The module supports SIL-rated safety functions when used with restricted voltage. Seamless integration with 3500 TSI systems and backward-compatible with older 3300 racks (software v3.3+).

Technical FAQs

Q1: How to check ND vs NE operation?
A1: Measure coil voltage. ND = de-energized in normal state; NE = energized in normal state. Front-panel CH Alarm LED confirms channel status.

Q2: What does -CN approval limit?
A2: The -CN suffix indicates China-specific approvals. It may impose lower maximum voltage limits than standard. Refer to the certificate for exact ratings.

Q3: Can it replace older 3300/33 modules?
A3: Yes, with rack configuration v3.3+ and Data Acquisition v2.40+. The module is fully backward-compatible.

🏷️ Tags: Relay Module

Scalar (V/f)

Vector

AC-powered
  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

 View Product Details

ENSURE RELIABLE MACHINERY PERFORMANCE

Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.

Purchase now
Step-by-step technical advice and buying tips for industrial automation parts.

Technical & Buying Guide

View all blog