ABB NTDI01 Digital I/O Termination Unit

ABB SPS02 2VAA008279R001 Power Supply Module 24V 20A

ABB SPS02 2VAA008279R001 Power Supply Module 24V 20A

Availability: 10 left in stock

ABB SPS02 2VAA008279R001 Symphony Plus Industrial Power Supply 24V 20A Product Overview The ABB SPS02 (Order Number: 2VAA008279R001, Part Number: 7760690157) is a high-capacity...

SKU: SPS02

Manufacturer: ABB
Product No.: SPS02
Product Type: Power Supply Unit
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 1800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

ABB SPS02 2VAA008279R001 Symphony Plus Industrial Power Supply 24V 20A

Product Overview

The ABB SPS02 (Order Number: 2VAA008279R001, Part Number: 7760690157) is a high-capacity industrial power supply unit designed for the Symphony Plus and INFI 90 distributed control system (DCS) architectures. Providing a regulated 24V DC output at a 20A current rating, the SPS02 offers double the capacity of the SPS01, making it the primary choice for powering large-scale controller racks, extensive I/O subsystems, and high-demand field instrumentation. This unit is engineered for mission-critical applications, supporting N+1 redundancy and hot-swappable replacement to ensure zero downtime. Its robust electrical design features advanced EMI suppression and a wide-range AC input, delivering stable power in the electrically noisy environments of power plants and refineries.

Technical Specifications

Detailed technical parameters for the SPS02 power module are listed below:

Parameter	Specification Details
Model Number	SPS02
Order Number	2VAA008279R001
Part Number	7760690157
Manufacturer	ABB
Series	Symphony Plus / INFI 90
Product Type	Power Supply Unit (PSU)
Input Voltage Range	100–240 VAC, 50/60 Hz
Output Voltage	24 VDC (Regulated)
Output Current	20 A (Continuous)
Efficiency	>85% at full load
Redundancy	N+1 Redundant Configuration Support
Hot-Swappable	Yes
Dimensions (WxHxD)	119 mm × 158 mm × 188 mm
Weight	1.8 kg (3.97 lbs)
Operating Temp	–20 °C to +60 °C
Compliance	CE, UL, CSA, RoHS Certified

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.