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SKU:3500/33-01-00
Bently Nevada 3500/33-01-00 16-Channel Relay Module
Manufacturer: Bently Nevada
Product No.: 3500/33-01-00
Product Type: Relay Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 700g
Shipping port: Xiamen
Warranty: 12 months
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Description
Bently Nevada 3500/33-01-00 16-Channel Relay Module
The Bently Nevada 3500/33-01-00 is a 16-Channel Relay Module for 3500 rack systems. Each channel features a single-pole double-throw (SPDT) relay with epoxy sealing and built-in arc suppression for reliable alarm output in machinery protection applications.
Product Identification
- Manufacturer: Bently Nevada
- Product Number: 3500/33-01-00
- Type: 16-Channel Relay Module
- Origin: Made in U.S.A.
Model Configuration
- 01 – 16-Channel Relay Output Module
- 00 – No Agency Approval
Technical Specifications
| Parameter | Specification |
|---|---|
| Main Module (H×W×D) | 241 × 24.4 × 242 mm |
| I/O Module (H×W×D) | 241 × 24.4 × 99.1 mm |
| Weight | 0.7 kg |
| Power Consumption | 5.8 W typical |
| Relay Type | SPDT (Single-Pole Double-Throw) |
| Relay Sealing | Epoxy-sealed |
| Arc Suppressor | 250 Vrms standard |
| Contact Life | 10,000 cycles |
| Relay Groups | 4 groups of 4 channels |
| Relay Operation | Switch selectable ND or NE per group |
| Main Module Rack Space | 1 full-height front slot |
| I/O Module Rack Space | 1 full-height rear slot |
Contact Ratings
| Parameter | Standard Relays | Low Current Relays |
|---|---|---|
| Min Switched Current | 100 mA @ 5 Vdc | 1 mA @ 1 Vdc |
| Max Switched Current (DC) | 5 A | 100 mA @ 48 Vdc |
| Max Switched Voltage (DC) | 125 Vdc | 48 Vdc |
| Max Switched Current (AC) | 5 A | N/A |
| Max Switched Voltage (AC) | 250 Vac | 120 Vac |
| Max Switched Power (DC) | 70 W @ 24 Vdc | N/A |
| Max Switched Power (AC) | 1200 VA | N/A |
Front Panel LEDs
- OK LED: Illuminated when module is operating properly
- TX/RX LED: Flashes during communication with other rack modules
- CH Alarm LED: Illuminated when relay channel is in alarm state
Certifications
- FCC Part 15
- EN 61000-6-2 / -6-4 (EMC)
- EN 61010-1 (Electrical Safety)
- RoHS 2011/65/EU
- DNV GL, ABS (Maritime)
Installation and Safety
WARNING: HAZARDOUS VOLTAGE
Risk of electric shock or burn. When connecting field wiring, conductors may be exposed, creating a shock hazard at high voltages.
WARNING: EXPLOSION HAZARD
Disconnect power prior to servicing. Do not disconnect while circuit is live unless area is known to be non-hazardous. Consult manual prior to servicing.
Technical FAQs
Q1: How are the 16 relays organized?
A1: Four groups of four channels. Each group is switch selectable for Normally De-energized (ND) or Normally Energized (NE) operation.
Q2: What is the difference between standard and low current relays?
A2: Standard relays (silver contacts) require 100 mA @ 5 Vdc minimum. Low current relays (gold-plated) switch 1 mA @ 1 Vdc minimum for sensitive circuits.
Q3: What is the relay contact life?
A3: 10,000 cycles at rated load. Arc suppressor is installed as standard to extend contact life.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- 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.
Shipping And Return
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.

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