Transform Siemens 6ep1931-2fc21 Deal Alert: 85% Off [1NYZU6Co]

Transform Siemens 6ep1931-2fc21 Deal Alert: 85% Off [1NYZU6Co] | SITOP Redundancy Module – 24V DC, 40A for Parallel Power Supply Systems

Overview

The Transform Siemens 6ep1931-2fc21 Deal Alert: 85% Off [1NYZU6Co] is a redundancy module from the SITOP series, designed to connect two 24V DC power supplies in parallel, ensuring uninterrupted power even if one supply fails. With a current rating of up to 40A, this DIN rail-mounted module is ideal for high-availability industrial systems, using diode-based decoupling to prevent feedback between connected supplies.

Key Features

• Input Voltage: 24V DC

• Rated Output Current: 40A

• Number of Inputs: 2

• Output Channels: 1

• Redundancy Type: Passive (diode-based decoupling)

• Mounting: DIN rail (EN 60715)

• Status Indication: LED for input status

• Reverse Polarity Protection: Yes

• Operating Mode: Ensures uninterrupted power in case of failure of one supply

Technical Specifications

• Part Number: 6EP1931-2FC21

• Series: SITOP

• Max Input Voltage Range: 20–30V DC

• Voltage Drop (typical): ~0.5V at rated current

• Current Rating: 40A continuous

• Connection Type: Screw terminals

• Dimensions (HxWxD): Approx. 125 × 70 × 125 mm

• Ambient Temperature: –25°C to +70°C

• Protection Class: IP20

• Certifications: CE, UL, cULus, RoHS

Applications

• Redundant power supply configurations

• Industrial automation panels

• Safety-critical control systems

• Continuous process operations

• Backup power for PLCs, HMIs, and field devices

Why Choose the 6EP1931-2FC21?

• Ensures System Availability: Maintains output during power supply failure

• High Current Capacity: Supports large industrial loads up to 40A

• Compact DIN Design: Saves space in control cabinets

• Plug-and-Play Setup: Simple wiring with no programming needed

• Proven Siemens Quality: Trusted for mission-critical applications

Order Now

The Transform Siemens 6ep1931-2fc21 Deal Alert: 85% Off [1NYZU6Co] SITOP redundancy module is in stock and ships worldwide.