Emerson KJ1501X1‑BC2 Product Description

Overview

The Emerson KJ1501X1‑BC2 Dual DC Power Supply provides reliable and redundant power to DeltaV distributed control systems. It converts incoming 12 VDC or 24 VDC into stable outputs required by controllers, I/O modules, and communication subsystems. Moreover, its robust construction ensures continuous 24/7 operation in demanding industrial environments. Certified for hazardous areas (Zone 2 / Class I Div. 2), this power supply supports high-integrity operations across oil & gas, chemical, power generation, and manufacturing industries.

Technical Specifications

Model: KJ1501X1‑BC2
Type: System Dual DC Power Supply
System Compatibility: Emerson DeltaV DCS
Input Voltage: 12 VDC at 14.8 A or 24 VDC at 6.1 A
Output Voltage: 12 VDC at 13 A (12 V input) / 12 VDC at 8 A (24 V input)
Auxiliary Outputs: 5.1 VDC at 2.0 A; 3.4 VDC at 2.0 A
Total Output Power: 10.2 W (from +5.1 VDC and +3.4 VDC rails)
Dimensions (H × W × D): ~145 × 120 × 60 mm
Weight: 0.68 kg
Operating Temperature: –40 °C to +70 °C
Storage Temperature: –40 °C to +85 °C
Humidity Range: 5% – 95% non-condensing
Shock Resistance: 10 g half-sine wave for 11 ms
Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)
Airborne Contaminants: ISA‑S71.04 Class G3
Certifications: CE, UL, ATEX, IECEx (Zone 2 / Class I Div. 2)
Country of Origin: USA

FAQ

Q1: What input voltages does the KJ1501X1‑BC2 support?
It accepts either 12 VDC at 14.8 A or 24 VDC at 6.1 A for reliable system operation.

Q2: What are the output voltages and currents?
It delivers 12 VDC at 13 A (12 V input) or 8 A (24 V input) and auxiliary 5.1 VDC and 3.4 VDC at 2 A each.

Q3: Can this power supply operate in hazardous areas?
Yes, it is certified for ATEX and IECEx Zone 2 / Class I Div. 2 environments.

Q4: Which systems is it compatible with?
It is fully compatible with Emerson DeltaV DCS controllers, I/O modules, and communication subsystems.

Q5: What industries typically use this module?
It is widely used in oil & gas, chemical processing, power generation, and steel manufacturing industries.