BENTLY 126615-01 input-output preamplifier module

Input Voltage Range	85–264 VAC (universal input)
Input Frequency	47–63 Hz
Output Voltage	24 VDC
Output Current	3 A (continuous)
Power Efficiency	≥85%
Operating Temperature	-30°C to +65°C

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Description

BENTLY 126615-01 input-output preamplifier module

126615-01

The BENTLY 127610-01 (also known as the 3500/15 AC Power Supply Module) is a critical component of the Bently Nevada 3500 Machinery Protection System (now part of Siemens), designed to provide stable and reliable power to the 3500 series rack-mounted monitoring modules. This half-height module ensures continuous operation of machinery protection systems in industrial environments, such as power plants, oil refineries, and manufacturing facilities. Below is a detailed overview of its technical specifications, functional capabilities, and practical applications.

Parameter	Specification
Model	127610-01 (3500/15-01-00)
Type	AC power supply module
Input Voltage Range	85–264 VAC (universal input)
Input Frequency	47–63 Hz
Output Voltage	24 VDC
Output Current	3 A (continuous)
Power Efficiency	≥85%
Operating Temperature	-30°C to +65°C
Storage Temperature	-40°C to +85°C
Humidity	5–95% non-condensing
Physical Dimensions	241.3 × 24.4 × 99.1 mm (9.5 × 0.96 × 3.9 in)
Weight	0.82 kg (1.8 lb)
Compliance	CSA/US Class I Division 2, ATEX Zone 2 (optional variants)

126615-01

Oil & Gas

Compressors: Powers overspeed detection and surge protection modules in centrifugal compressor systems.

Pumps: Maintains stable power for flow and pressure monitoring in high-pressure pipeline systems 6.

Manufacturing

Conveyor Systems: Provides reliable power to synchronization and motor control modules in high-speed production lines.

Gearboxes: Supports vibration analysis modules for predictive maintenance of rotating machinery 4.

Marine

Propulsion Systems: Powers engine monitoring modules to ensure safe operation during vessel maneuvering.

The BENTLY 127610-01 is a rugged, high-reliability AC power supply module that ensures seamless operation of the 3500 Machinery Protection System. Its redundant design, wide input voltage range, and compatibility with harsh industrial environments make it ideal for safeguarding critical rotating machinery. While third-party suppliers in Xiamen provide cost-effective solutions, Siemens’ global support network ensures long-term reliability. For detailed technical documentation or customized configurations, contact Siemens’ industrial support teams or visit their official resource library.