Description

Overview

The 125704-01 TMR Relay Module from Bently Nevada delivers precise control and long-term reliability for industrial automation. Designed for the 3500 system, it supports high-voltage switching and flexible input ranges.

Its compact form factor and RS485 interface simplify integration into existing infrastructures. The 125704-01 also supports Modbus RTU protocol, enhancing communication across diverse control platforms.

Technical Specifications

Specification	Detail
Model Number	125704-01
Manufacturer	Bently Nevada
Product Type	TMR Relay Module
System Compatibility	3500 system, TSI
Dimensions	2.5 × 11.2 × 24.2 cm
Weight	0.52 kg
Interface	RS485, Modbus RTU, Ethernet router
Input Current Range	0–20 mA / 4–20 mA
Output Voltage	250 VAC
Output Current	1 A
Operating Temp	-40°C to +85°C
MTBF Rating	>100,000 hours
HS Code	8537101190
Origin	USA
Condition	Brand New
Lead Time	In Stock
MOQ	1
Discontinued	Active

Features & Performance

• The 125704-01 supports four relay channels for efficient actuator control.

• Its wide input range accommodates various industrial sensor types.

• Modbus RTU and RS485 interfaces ensure smooth communication with PLCs and controllers.

• IP-rated enclosure protects against environmental stress and contamination.

• High MTBF rating guarantees minimal downtime and long-term operational stability.

Specifications

• Dimensions: 2.5 × 11.2 × 24.2 cm
• Brand: Bently Nevada

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems