3500/32 125720-01 Bently Nevada 4-Channel Relay I/O Module

Overview

The Bently Nevada 125720-01 3500/32 4-Channel Relay I/O Module delivers reliable relay signaling for machinery protection and control systems. Compatible with the 3500 Series, it allows flexible slot installation and supports multiple modules for expanded system capability. Each channel can be independently configured to meet specific voting or control logic requirements.

Key Features

• Four independently programmable relay channels

• Compatible with standard 3500 Series rack configurations

• Easy integration for expanded relay I/O setups

• Compact design for efficient cabinet space utilization

• High reliability under industrial temperature and humidity conditions

Technical Specifications

• Part Number: 125720-01

• Manufacturer: Bently Nevada

• Product Type: Relay I/O Module

• Relay Channels: 4

• Operating Temperature: -30°C to +65°C

• Storage Temperature: -40°C to +85°C

• Humidity: 95% non-condensing

• Dimensions: 241 mm (H) × 24.4 mm (W) × 99.1 mm (D)

• Weight: 0.4 kg

• Country of Manufacture: USA

Applications

• Machinery protection systems requiring configurable relay outputs

• Expansion of 3500 Series I/O systems

• Voting logic and alarm signaling for rotating equipment

• Industrial systems needing reliable, independent channel control

FAQ

Q1: How many relay channels does the 125720-01 module provide?
A1: It features four independently configurable relay channels.

Q2: Can multiple modules be installed in a single 3500 Series rack?
A2: Yes, additional 4-Channel Relay Modules can be added as needed.

Q3: What environments can this module operate in?
A3: It is rated for -30°C to +65°C and up to 95% non-condensing humidity.