Emerson SE5009 DeltaV System Power Supply Overview

The Emerson SE5009 is a DeltaV S-series DC-DC system power supply. This power supply connects to your bulk 24 V DC power source. The Emerson SE5009 provides power to the controller and associated I/O cards. It delivers up to 8 amps to the LocalBus for system electronics. This eliminates the need for bulk 12 V DC power supplies. The Emerson SE5009 is a plug-and-play component that fits into S-series power supply and controller carriers. The carrier contains internal power buses to both the controller and I/O interfaces. This design eliminates the need for external cabling between power supplies and system components.

Technical Specifications

General Specifications

• Model: SE5009.

• Series: DeltaV S-series.

• Product Type: DC-DC System Power Supply.

• Input Voltage: 24 V DC ±20% at 6.1A.

• Inrush Current (Soft Start): 20 A peak maximum for 5 ms over 24 V DC input range.

• Input Protection: Internally fused, non-replaceable.

• Overvoltage Protection: Output protected at 110% to 120%.

• Hold-up Time: Output remains within 5% of nominal at full load and minimum input voltage for 5 ms.

Output Power Ratings

The Emerson SE5009 provides the following output ratings:

At -40°C to 60°C (without de-rating):

• +12 V DC: 8.0 A (24 V DC Input)

• +5 V DC: 2.0 A (10 W total for combined outputs of +5 V DC)

At 60°C to 70°C (with de-rating):

• +12 V DC: 6.0 A (24 V DC Input)

• +5 V DC: 2.0 A (10 W total for combined outputs of +5 V DC)

LED Indicators

• Green LED (DC Power Input): DC power is applied and internal fuse/diode is sound.

• Red LED (Error): The +5 V DC outputs are out of tolerance.

External Connectors

• Primary Power DC Input: 2-wire connector.

• Alarm Contact: 2-wire normally open relay. Relay is closed when 3.3 and 5 V DC outputs are within ±4% of nominal. Ratings: 2.0 A at 30 V DC, 2.0 A at 250 V AC.

Environmental Specifications

• Operating Temperature: -40°C to 60°C without de-rating; 60°C to 70°C with de-rating.

• Storage Temperature: -40°C to 70°C.

• Relative Humidity: 5% to 95%, non-condensing.

• Airborne Contaminants: ISA-S71.04-1985 class G3.

• Shock: 10 g ½-sine wave for 11 ms.

• Vibration: 1 mm peak-to-peak from 5 Hz to 13.2 Hz; 0.7 g from 13.2 Hz to 150 Hz.

Mounting Options

The Emerson SE5009 mounts on:

• Either slot of 2-wide power/controller carrier

• Power slot of VerticalPlus 4-wide carrier

• Any slot of 4-wide power carrier

Certifications

The Emerson SE5009 holds the following certifications:

• CE: EMC- EN 61326-1

• FM: 3600, 3611

• CSA: CSA-C22.2 No. 213-M1987, CSA-C22.2 No. 1010-1

• ATEX: EN 60079-0, EN 60079-15

• IEC-Ex: EN 60079-0, EN 60079-15

• Marine Certifications: IACS E10, ABS Certificate of Design Assessment, DNV-GL Marine Certificate

Hazardous Area Approvals

• FM (USA): Class I, Division 2, Groups A, B, C, D, T4

• cFM (Canada): Class I, Division 2, Groups A, B, C, D, T4

• ATEX: II 3G Ex nA IIC T4 Gc

• IEC-Ex: II 3G Ex nA IIC T4 Gc

Installation Guide

Follow these steps to install the Emerson SE5009 correctly:

1. Ensure all bulk power sources are disconnected before installation.

2. Mount the S-series power supply or controller carrier onto a T-type DIN rail.

3. Insert the Emerson SE5009 into the appropriate slot on the carrier.

4. Connect the 24 V DC bulk power source to the 2-wire primary power input.

5. Verify the green DC Power Input LED illuminates after power application.

6. Connect the alarm contact to your monitoring system if needed.

7. Check that the red Error LED remains off during normal operation.

8. Test the Emerson SE5009 by measuring +12 V DC and +5 V DC output voltages.

Packaging List

• Emerson SE5009 DeltaV S-series DC-DC power supply (1 unit)

• Anti-static protective bag (1 piece)

• Installation instruction sheet (1 copy)

• Product label with model number

• 2-wire primary power connector (1 piece)

Frequently Asked Questions (FAQ)

1. What is the maximum output current of the Emerson SE5009?
The Emerson SE5009 provides up to 8.0 A of +12 V DC output at -40°C to 60°C operating range.

2. Does this power supply require external cabling to the controller?
No, the carrier contains internal power buses that eliminate the need for external cabling.

3. What does the red Error LED indicate on the SE5009?
The red Error LED indicates that the +5 V DC outputs are out of tolerance.

4. Is the Emerson SE5009 approved for hazardous area installation?
Yes, this power supply has FM, cFM, ATEX, and IEC-Ex hazardous area approvals for Class I, Division 2.

5. What is the hold-up time of the SE5009 during input power loss?
The hold-up time is 5 ms with output remaining within 5% of nominal at full load.