Product Details
Description
The Bently Nevada 3500/34 TMR Relay Module is designed for high-integrity applications requiring fault-tolerant relay outputs, using triple modular redundancy and voting logic to ensure reliable alarm and trip control.
Specifications
-
Model: 3500/34
-
Module Type: TMR (Triple Modular Redundant) Relay Module
-
Relay Configuration: 2-out-of-3 voting logic
-
Relay Outputs: 8 to 16 relays per module (depending on configuration)
-
Contact Type: Form A or Form C (based on configuration)
-
Contact Rating: 2A @ 30 VDC / 0.5A @ 125 VDC
-
Response Time: Typically <50 milliseconds
-
Power Supply: 24 VDC via 3500 rack backplane
-
LED Indicators: Relay status and fault indication
-
Installation: Rack-mounted in 3500 Series chassis
-
Dimensions: 120.4 mm × 24.6 mm × 241.8 mm
-
Weight: 0.34 kg
-
Operating Temperature: –30 °C to +65 °C
-
Storage Temperature: –40 °C to +85 °C
-
Humidity Range: 0% to 95%, non-condensing
Features
-
Triple Modular Redundancy: Uses three independent relays to drive a single output for fault tolerance
-
2-out-of-3 Voting Logic: Ensures high availability and safety-critical decision making
-
Alarm Drive Logic: Configurable using AND/OR logic for alerts, dangers, and other conditions
-
System Integration: Works with TMR Rack Interface Module and three monitor modules
-
Fast Response: Relay switching typically occurs in under 50 milliseconds
-
Visual Indicators: LED lights show relay status and fault conditions
-
Flexible Output Options: Supports both Form A and Form C relay contacts
-
Industrial Reliability: Designed for continuous operation in power, petrochemical, and rotating machinery environments
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding the Main Types of Industrial Control Systems in Modern Automation
Industrial control systems (ICS) form the foundation of modern automation, ensuring safe and efficient operations. The main types—DCS, RTU, and PLC—manage processes, equipment, and communication across industries, each optimized for specific scales, response times, and operational environments.
Understanding PLC Redundancy in Industrial Automation: Ensuring Reliability and Continuous Operation
In industrial automation, PLC redundancy ensures uninterrupted control and system reliability. By using backup processors and communication paths, these systems instantly take over during failures, minimizing downtime and protecting critical operations, safety, and productivity in modern industrial environments.
Allen-Bradley AADvance Controllers: Scalable Safety and Performance for Modern Industrial Automation
Allen-Bradley AADvance Controllers provide advanced, modular control for complex industrial automation systems. Designed for both standard and safety-critical operations, they deliver powerful processing, flexible I/O, and scalable performance for next-generation process and factory automation.