TheKJ1501X1-BC1is a high-performance DC/DC System Power Supply designed for the Emerson DeltaV M-series and S-series architectures. This module is essential for providing the regulated voltages (required by the DeltaV controller and its associated LocalBus.
Technical Specifications
Input Rating:
12 VDC at 13.8 A (nominal range 11.4 to 12.6 VDC)
24 VDC at 4.5 A (nominal range 22.8 to 25.2 VDC)
Output Ratings:
+12 VDC: 13.0 A (with 12V input) / 4.5 A (with 24V input)
+5 VDC: 2.0 A
+3.3 VDC: 2.0 A
Total Output Power: 10.2 W total from +5V and +3.3V rails at 60°C
Alarm Contact: Rated for 30 VDC at 2.0 A (relay for health monitoring)
Operating Temperature: 0°C to 60°C
Environmental Protection: ISA-S71.04 Class G3 (Corrosion resistant)
Hazardous Area Rating: ATEX II 3 G (EEx nC IIC T4) / Class I Div 2
Mounting: Installs onto a Power/Controller Carrier (VE5001 or equivalent)
Alternate Part Numbers: 12P2186X032, VE5008
Common FAQ
Can I use the KJ1501X1-BC1 to power field instruments?
No.This module is specifically aSystempower supply.It is designed to provide internal power to the DeltaV controller and the I/O bus logic.Field instruments typically require separate 24 VDC bulk power connected to the I/O carriers.
Does this module support hot-swapping?
While DeltaV generally supports high availability, theKJ1501X1-BC1shouldnotbe removed or inserted while system power is energized.Always de-energize the input power before replacing this specific module to prevent electrical damage or hazardous sparking.
