New Surplus Enclosed Command Center / Controls for Any Project Site Not Just For LNG Station in Dallas, TX, USA

- Dual PLC setup with a dedicated Safety PLC (L43S)
- Pre-wired for redundant power, control logic, safety interlocks
- Ideal for Panel Build Automation Users, safety-focused industries, and LNG infrastructure

Core System Summary

Controllers

- 1x [1768-L43](https://www.rockwellautomation.com/en-us/products/details.1768-L43.html) – CompactLogix Controller (2MB Memory)
- 1x [1768-L43S](https://www.rockwellautomation.com/en-us/products/details.1768-L43S.html) – Compact GuardLogix Safety Controller

Communication

- 3x [1768-ENBT](https://www.rockwellautomation.com/en-us/products/details.1768-ENBT.html) – Ethernet/IP Modules
- 1x [MVI69E-GSC](https://www.prosoft-technology.com/Products/MVI69E-GSC) – ProSoft ASCII Communication Module
- 2x [1734-AENTR](https://www.rockwellautomation.com/en-us/products/details.1734-AENTR.html) – Remote I/O Adapters (Dual-Port)

Power

- 2x [1768-PB3](https://www.rockwellautomation.com/en-us/products/details.1768-PB3.html) – Power Supplies
- Multiple [1734-EP24DC](https://www.rockwellautomation.com/en-us/products/details.1734-EP24DC.html) & [1734-FPD](https://www.rockwellautomation.com/en-us/products/details.1734-FPD.html) – I/O Power Distribution

Digital Inputs

- 48x [1769-IQ16](https://www.rockwellautomation.com/en-us/products/details.1769-IQ16.html) – 10–30VDC Digital Inputs
- 32x [1734-IB8S](https://www.rockwellautomation.com/en-us/products/details.1734-IB8S.html) – Safety Dual-Channel Inputs

Digital Outputs

- 16x [1769-OB16](https://www.rockwellautomation.com/en-us/products/details.1769-OB16.html) – Standard Digital Outputs
- 48x [1734-OB8S](https://www.rockwellautomation.com/en-us/products/details.1734-OB8S.html) – Safety Dual-Channel Outputs

Analog Inputs

- 24x [1769-IF8](https://www.rockwellautomation.com/en-us/products/details.1769-IF8.html) – Standard Analog Inputs (Current/Voltage)
- 32x [1734-IE4S](https://www.rockwellautomation.com/en-us/products/details.1734-IE4S.html) – Safety Analog Inputs (Current/Voltage)

Analog Outputs

- 4x [1769-OF4](https://www.rockwellautomation.com/en-us/products/details.1769-OF4.html) – Standard Analog Outputs

Rack-by-Rack PLC Component Details

Rack 1 – Safety PLC (GuardLogix)

Slot 1 Part # [1768-PB3](https://www.rockwellautomation.com/en-us/products/details.1768-PB3.html) CompactLogix L4x DC In Power Supply (120/220VAC - 24VDC)

Slot 2 Part # [1768-ENBT](https://www.rockwellautomation.com/en-us/products/details.1768-ENBT.html) CompactLogix EtherNet/IP Module

Slot 3 Part # [1768-ENBT](https://www.rockwellautomation.com/en-us/products/details.1768-ENBT.html) CompactLogix EtherNet/IP Module

Slot 4 Part # [1768-L43S](https://www.rockwellautomation.com/en-us/products/details.1768-L43S.html) GuardLogix Safety Controller (2M/0.5M)

Rack 2 – Standard Control PLC

Slot 1 Part # [1768-PB3](https://www.rockwellautomation.com/en-us/products/details.1768-PB3.html) Power Supply

Slot 2 Part # [1768-ENBT](https://www.rockwellautomation.com/en-us/products/details.1768-ENBT.html) EtherNet/IP Module

Slot 3 Part # [1768-L43](https://www.rockwellautomation.com/en-us/products/details.1768-L43.html) Controller (2MB)

Slot 4 Part # [MVI69E-GSC](https://www.prosoft-technology.com/Products/MVI69E-GSC) ProSoft ASCII Communication Module

Slots 5 through 7 Part # [1769-IF8](https://www.rockwellautomation.com/en-us/products/details.1769-IF8.html) 3x Analog Input Modules

Slot 8 Part # [1769-OF4](https://www.rockwellautomation.com/en-us/products/details.1769-OF4.html) 4-Channel Analog Output

Slot 9 through 11 Part # [1769-IQ16](https://www.rockwellautomation.com/en-us/products/details.1769-IQ16.html) 3x Digital Input Modules (10–30VDC)

Slot 12 [1769-OB16](https://www.rockwellautomation.com/en-us/products/details.1769-OB16.html) Digital Output Module (20.4–26.4VDC)

Rack 3 – Safety Digital I/O

Slot 1 Part # [1734-AENTR](https://www.rockwellautomation.com/en-us/products/details.1734-AENTR.html) – Network Adaptor

Slot 2,4,6,8,10,12,14,16,18, and 20(Even) Part # Alternating [1734-IB8S](https://www.rockwellautomation.com/en-us/products/details.1734-IB8S.html) and [1734-OB8S](https://www.rockwellautomation.com/en-us/products/details.1734-OB8S.html)

All odd slots: [1734-CTM](https://www.rockwellautomation.com/en-us/products/details.1734-CTM.html) Terminal Spacers

Slot # 10 & 21:[1734-EP24DC](https://www.rockwellautomation.com/en-us/products/details.1734-EP24DC.html) and [1734-FPD](https://www.rockwellautomation.com/en-us/products/details.1734-FPD.html)

Rack 4 – Safety Analog I/O

Slot 1 Part # [1734-AENTR](https://www.rockwellautomation.com/en-us/products/details.1734-AENTR.html)

Slot 2,4,6,8,10,12,14, and 16 Part # [1734-IE4S](https://www.rockwellautomation.com/en-us/products/details.1734-IE4S.html) Safety Analog Input Modules

Odd slots Part # [1734-CTM](https://www.rockwellautomation.com/en-us/products/details.1734-CTM.html) Terminal Modules

Slot 8 Part # [1734-EP24DC](https://www.rockwellautomation.com/en-us/products/details.1734-EP24DC.html)

Component Summary Totals

Controllers: 1x L43, and 1x L43S Safety Controller

Ethernet/IP: 3 Modules (1768-ENBT)

ASCII Module: 1x MVI69E-GSC

Remote I/O: 2x 1734-AENTR

Digital Inputs: 48x Standard, 32x Safety

Digital Outputs: 16x Standard, 48x Safety

Analog Inputs: 24x Standard, 32x Safety

Analog Outputs: 4x Standard

Data Logging

The PLC time-stamps and logs all alarms and operational events. Other events (e.g., tank inventory), as listed in the Data Logging List, are also recorded.

Pre-purchase inspections are welcomed during normal business hours upon appointment scheduled in advance. We would be happy to provide a complimentary transportation pick up from DFW Airport and back if you want to fly in and see/send someone to inspect the item in person. In addition, we can do Facetime/teams / Zoom calls to go over the skid in person for any domestic /international procurement. Please keep in mind that we are in Dallas and therefore are on the US Central Time (CT) for any communication arrangements.

Shipping Arrangements: The unit is currently located in our yard South of Dallas, Texas. We can assist with shipping arrangements and when properly scheduled, we will provide loading service at no additional charge.

Payment: Payment in full FOB for our yard in South Dallas is required for equipment procurement. We prefer meeting people buying our equipment in person to discuss all aspects of the project requirements and ensure adequate sales support to set your project up for success. We will require a verifiable Cashier check as a payment if you are planning to come in person. We will require a wire transfer in full with the transaction cleared the company account before releasing the equipment to any 3-rd party shipper companies. We are here to help and make this transaction as simple as possible, but we will take all necessary measures to protect us and you.

Please feel free to call/contact Gas Equipment 4 Sale with any questions; we will be happy to answer your online inquiries and/or jump on the call to see how any of our available Gas Equipment 4 Sale can help you meet your project needs. ( Please note that all used equipment is sold As-Is) Unless otherwise stated