Emerson DeltaV CE5009 KJ1501X1-BC4 M-Series 24/12 VDC Enhanced System Power Supply

Emerson DeltaV CE5009 KJ1501X1-BC4 M-Series 24/12-VDC Enhanced System Power Supply

Overview
The CE5009 is Emerson's next-generation DC-DC power module for the DeltaV™ distributed control system. Engineered for high availability, it converts standard 24 VDC bulk power into the precise 12 VDC, 5 VDC and 3.3 VDC rails required by DeltaV controllers and I/O subsystems—eliminating the need for separate 24-to-12 V supplies and simplifying cabinet design.

Key Advantages
• Wide-range input: 19.2–28.8 VDC continuous, tolerates brown-outs to 12 VDC for ride-through.
• High output: 8 A @ 12 VDC (up to 96 W) for horizontal carriers; 2 A @ 5 VDC and 3.3 VDC for controller logic.
• Plug-and-play: snaps into any DeltaV horizontal or vertical power/controller carrier—no external cabling.
• Load-sharing & redundancy: parallel multiple CE5009 units in an N+1 configuration for fault-tolerant operation.
• Smart diagnostics: on-board LEDs and relay contacts report under-voltage, over-voltage and overtemperature faults for immediate notification.
• Rugged design: –40 °C to +70 °C operating range; conformal-coated PCB; 10 g shock, 0.7 g vibration immunity.
• Certifications: CE, UL, CSA, ATEX/IECEx Zone 2, RoHS .

Mechanical & Environmental
Dimensions: 118 mm × 63 mm × 128 mm (H × W × D)
Weight: 0.32 kg
Power dissipation: < 6 W typical
Connection: captive screw-clamp terminals accept 0.2–4 mm² wire
Isolation: 1 500 VDC system-to-field, 500 VDC channel-to-channel

Installation & Maintenance
Hot-swappable from the carrier; automatic restart following power restoration. Bulk-power wiring is routed to a front-facing disconnect plug for safe replacement under power.

Typical Applications
• Green-field DeltaV™ S-series or M-series installations
• Retrofits upgrading legacy CE5008 supplies to gain higher efficiency and additional I/O headroom
• Critical process skids where redundant power is mandatory—pharmaceutical API reactors, LNG compressors, petrochemical distillation trains

Ordering Information
Model: CE5009  KJ1501X1-BC4
Description: DeltaV Enhanced 24 VDC System Power Supply, 8 A @ 12 VDC, DIN-rail carrier mount