SATPC0037283 Tab 04 4 SOW.pdf

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Attached to
Dewesoft SIRIUS ACC+ Purchase Federal contract opportunity
Solicitation number
80NSSC25891780Q
Issued by
National Aeronautics and Space Administration Shared Services Center

About this file

This Statement of Work specifies the requirements for the purchase of SIRIUS data acquisition equipment for NASA's Shared Services Center. The order includes 3 SIRIUSi-BASE8-AO isolated base chassis units with 8-module capacity and 8 channels of DAC output, 24 SIRIUS-ACC+ acceleration modules with counter capabilities, and associated power and synchronization cables. The SIRIUS base units feature CAN bus isolation, sync ports, power connections, USB2 locking port, and galvanic isolation. The ACC+ modules provide voltage/IEPE measurement capabilities with high dynamic range and real-time counter functionality.

Delivery is required to NASA's Cleveland, Ohio facility with an estimated lead time of 2 days after receipt of order (ARO). The equipment specifications are highly detailed, including technical parameters such as sampling rates, bit depth, input ranges, and connectivity options. All components must be compatible with DEWESoft software and include necessary cables and power supplies for full system integration.

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SATPC0037283 Tab 10 BNJ Redacted.pdf PDF
SATPC0037283 Tab 10 Open Market RFQ.pdf PDF

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Text version

STATEMENT OF WORK

1. Objective/Requirements

The information listed below is required to complete this purchase.

2. Characteristics, Scope, and Specs

LINE PART NO. DESCRIPTION QTY.

1 SIRIUSi-BASE8-AO Isolated SIRIUS base chassis with AO:

- Space for 8 SIRIUS Modules

- 1x CAN 2.0b BUS isolated (D-sub 9 on back)

- 2x Sync port (4-pin LEMO on back)

- 1x Power In (2-pin LEMO on back)

- 1x Power Out (2-pin LEMO on back)

- 1x GND port (Banana plug on back)

- 1x USB2 Locking port

- All I/O fully galvanic isolated +-1kV

8 channels of DAC output 200kS/s 24bit (BNC on back of unit)

- AO can be used for:

- Signal conditioned output

- Controlled AO

- Function generator (OPT-FG required)

- File replay (OPT-FG required)

Includes:

- DEWESoft-PROF + OPT-CAN

- AC power supply with 24VDC out

- USB-MINI cable with locking screws

- Grounding cable

2 SIRIUS-ACC+ SIRIUS ACC Module plus counter

- 1 channel of Voltage or IEPE (BNC on front)

- IEPE sensor supply: 4 or 8 mA

- Voltage range: +/-10V, 500mV, autorange

- Input coupling: DC, AC 1 Hz

- A/D converter: 2 DUAL CORE 2 ranges each 24bit sigma delta

- With anti aliasing filter

- Total Dynamic range: 160dB @ autorange

- SNR: 135dB @ 50kHz rate, autorange

- TEDS support: for IEPE sensors, BNC connector

- 1 Synchronized REAL TIME COUNTER (7-pin LEMO on front) with:

- 3x Digital IN

- 1x Digital OUT

3 L1B2m-L1B2f-0.4m Daisy chain Power Cable, 2pin/2pin LEMO, 0.4m.

Fits:

- SBOX/BP2i - SIRIUS

- SIRIUS - SIRIUS

- SIRIUS - DEWE-43-A

- MINITAUR - DEWE-43-A

- - MINITAUR - SIRIUS

4 L00B4m-L00B4m-0.5m Hardware synchronization cable for DEWE-43-A, MINITAUR or SIRIUS units. Cable length 0.5 meter (20inch).

3. Place of Performance

21000 Brookpark Rd, Cleveland Ohio 44135 B55 MS-1. Attn: Jay Morales

4. Period of Performance

Estimated delivery lead-time is 2 days ARO.

File details come from the government source that posted it. Updated .