EMERSON KJ1501X1-BC1 System Dual DC Power Supply

Overview

The Emerson KJ1501X1-BC1 is a System Dual DC Power Supply engineered for DeltaV™ control systems. It ensures reliable and regulated power delivery in industrial automation applications. Designed to meet stringent safety and environmental standards, it performs reliably in hazardous and challenging conditions.

Technical Specifications

Input Voltage Options

• 12 VDC

• 24 VDC

Output Voltage Range

• 11.4 VDC to 12.6 VDC

• 22.8 VDC to 25.2 VDC

Power Output Ratings

• +12 VDC @ 13.0 A (using 12 VDC input)

• +12 VDC @ 4.5 A (using 24 VDC input)

• +5 VDC @ 2.0 A

• +3.3 VDC @ 2.0 A

• 10 W total @ 60°C (combined 5 VDC and 3.3 VDC outputs)

Environmental Conditions

• Operating Temperature:

• 0°C to 60°C (standard)

• -20°C to +55°C (similar model 12P2186X032)

• Storage Temperature:

• -40°C to +70°C (similar model)

• -40°C to +85°C (alternate source)

• Relative Humidity: 5% to 95% (non-condensing)

• Airborne Contaminants: ISA-S71.04 –1985 Class G3

• Protection Class: IP20 (similar model)

Mechanical Characteristics

• Dimensions (W x H x D): 96 mm x 86 mm x 202 mm

• Weight: 0.8 kg

Shock and Vibration Resistance

• Shock: 10 G, ½ sinewave for 11 ms

• Vibration:

• 1 mm peak-to-peak (2–13.2 Hz)

• 0.7 G (13.2–150 Hz)

Certifications and Safety

• ATEX Certified: II 3 G Nemko No. 02ATEX431U

• Explosion Proof: EEx nC IIC T4

• Alarm Relay Contact: 2 A @ 30 VDC or 250 VAC