ICS Triplex 80026-172-23 Power Supply

The ICS Triplex 80026-172-23 delivers regulated power to Trusted and AADvance control chassis assemblies. This unit converts incoming AC or DC input into stable internal rail voltages. Engineers specify the 80026-172-23 for redundant power architectures in safety-critical plants.

Primary Technical Specifications

Therefore, let us examine the core parameters that define this power supply’s performance.

Parameter	Specification
Product Type	Chassis Power Supply Module
Input Voltage	110–240 V AC, 50/60 Hz
DC Input Option	24 V DC nominal
Output Rails	+5 V, +12 V, -12 V regulated
Output Power	Approx. 150 W total
Interface Type	Backplane power connector
Connector Count	2 high-density backplane connectors
Dimensions	Approx. 200 mm × 120 mm × 40 mm
Weight	Approx. 0.75 kg
Energy Storage	Internal bulk capacitors, no batteries
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 85°C
Mounting	Rack-mounted chassis slot

Input Flexibility and Output Regulation

Consequently, the ICS Triplex 80026-172-23 accepts both AC mains and 24 V DC field power. This dual-input design simplifies deployment across varied site infrastructures. Furthermore, the module regulates three output rails simultaneously to feed logic and analog circuitry.

Additionally, internal bulk capacitors smooth transient load swings during processor bursts. This energy storage supports ride-through periods without external battery banks. Meanwhile, the backplane connector distributes power directly to adjacent modules.

Thermal Behavior and Physical Construction

In addition, the 80026-172-23 operates reliably from 0°C to 60°C inside control cabinets. It also withstands storage temperatures between -40°C and 85°C. These ratings suit demanding industrial environments.

Finally, the 200 mm × 120 mm × 40 mm housing fits standard Trusted chassis slots. The 0.75 kg assembly includes a robust metal faceplate for EMI shielding. Technicians can replace the unit quickly without disturbing field wiring.