Bill of Materials
The latest revision is shown inline below — sortable (click a column header) and filterable. The CSV is the source of truth and lives in the repo, so this table is always in sync with what's been ordered.
88 of 88 rows
| Category | Manufacturer | Part Number | Description | Layman's terms | Spec / Size | Notes | Performance | Power / Rating | Interface | Unit Price (new) | Actual Paid Price | Qty | Subtotal | Ordered | Received? | Link to Manual/Specs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ELECTRICAL | — | Mean Well NDR-120-24 | 24 VDC DIN-Rail Power Supply | 24 VDC; ≥ 5A | Field power for sensors, solenoid valves, ball valve, level switches; Meanwell or equiv; separate from P2-01AC | 24 VDC output | 120/240 VAC input | Screw terminals | $27.91 | $27.91 | 1 | $27.91 | yes | yes | ||
| FILTRATION - CARTRIDGE | US Water Systems | 550-USWPF-4520-05 | Sediment Pleated Cartridge | 4.5"×20" | 5 micron, NSF for drinking water | $26.95 | $21.69 | 1 | $21.69 | yes | ||||||
| FILTRATION - CARTRIDGE | US Water Systems | 507-USWCB-4520-10 | US Water Carbon Block Filter 4.5 inch x 20 inch - 10 Micron Filter | 4.5"×20" | 10 micron, chlorine reduction (greater than 95%) 32k gallons at 6 gpm, coconut shell carbon, operating pressure 250 psi, 40-125F | $54.99 | $95.79 | 1 | $95.79 | yes | ||||||
| FILTRATION - HOUSING | US Water Systems | 645-PWSSH-120 | Filter Housing for GAC and Sediment, 4.5 x 20 | 4.5"×20"; 1" | 304 SS, any DOE (Double Open End), 1" inlet/outlet, flows up to 22 gpm includes mounting bracket & screws, meets FDA requirements, ring nut closure, ¼" drain on bottom, EPDM o-ring | up to 300 psi | $279.95 | $377.27 | 2 | $754.54 | yes | |||||
| FILTRATION - HOUSING | Max Water USA | 2540 Membrane Pressure Vessel | holds RO membrane | 2.5 x 40" | ⅜" FNPT connections, up to 300 psi, brackets etc included | up to 300 psi | $321.95 | $148.10 | 1 | $148.10 | yes | |||||
| FILTRATION - UV | Pulsar | 405-PUV-200-20 | UV treatment for recirc tank | Rated for 16 GPM @ 40 mJ/cm², 21 GPM @ 30 mJ/cm², and 39 GPM @ 16 mJ/cm² (at 95% UVT). 9,000-hour lamp life. | $1,179.00 | $627.04 | 1 | $627.04 | yes | |||||||
| INST | AutomationDirect | CM5-T10W | C-more CM5 series touch screen HMI, 10in color TFT LCD, resistive single-touch, widescreen, 1024 x 600 pixel, WSVGA, LED backlight, (2) Ethernet, (3) serial and (4) USB ports and (1) memory card slot. | Main touchscreen control panel for the user | 1024×600 WSVGA TFT | BACKORDERED Self-contained NEMA 4/4X panel; displays flows, conductivity, temp, pressures, RO recovery %, salt rejection %, recipe management - BACKORDERED | 10.1" color LED-backlit LCD | 12–24 VDC | Ethernet → P2-550; USB; RS-232/485; SD card | $769.00 | $769.00 | 1 | $769.00 | yes | ||
| INST | Dataq | 2000361-300H | Pressure Transmitters × 4 | Electronic pressure gauges for the pipes | 0.5–4.5 VDC | Qty 4: PT-101 (feed inlet), PT-102 (RO feed/HP side), PT-103 (permeate), PT-104 (distribution header — P-103 PID feedback) | 0–300 psi | 316SS | 1/8" NPT | $272.00 | ||||||
| INST | Dataq | 200361-Pigtail10 | 10' Data Cables × 4 | Qty 4 to match pressure transmitters | 3-wire | TBD | ||||||||||
| INST | Hanna Instruments | HI7635 | Conductivity Sensor — Feed Water (CT-101) | Water purity/cleanliness sensor | PP body; 1" NPT | Feed water conductivity; NTC temp compensation; for salt rejection calc | 0–3999 µS/cm | 12–24 VDC | AI module (P2-08AD-2) | $195.00 | ||||||
| INST | Levtech | HMCCS | Conductivity Sensor — Permeate (CT-102) | 316L SS; 3/4" MNPT | Permeate conductivity; measures RO product TDS for salt rejection calc | 0–1000 µS/cm | 12–24 VDC | AI module (P2-08AD-2) | $198.00 | |||||||
| INST | Levtech | HMCCS | Conductivity Sensor — Post-Mineral (CT-103) | 316L SS; 3/4" MNPT | T-102 inlet after mineral injection; verifies final TDS matches active recipe setpoint | 0–1000 µS/cm | 12–24 VDC | AI module (P2-08AD-2) | $198.00 | |||||||
| INST | Gredia | G3/4" male thread | Flow Meters × 3 (Feed + Permeate + Distribution) | Water speedometers to track total flow volume | PVC; 3/4" MNPT; food grade | Qty 3: FT-101 (feed), FT-102 (permeate), FT-103 (distribution to POUs); pulse output 5–24V | 1–60 LPM | 5–24 VDC | DI pulse input (P2-16ND3) | $38.97 | ||||||
| INST | — | RTD PT100 | RTD Temperature Probe (TT-101) | Digital thermometer for the water line | SS; 1/2" MNPT | Feed or permeate temperature; 3-wire; temp compensation for conductivity & flow calcs | −50 to +150°C | Passive | RTD module (P2-06RTD) | $12.00 | ||||||
| INST | — | TBD | Level Switch — T-101 High (LSH-101) | Float or capacitive; 24 VDC | High level → stop RO feed pump (P-101); N.O. dry contact | On/Off | 24 VDC | DI (P2-16ND3) | $45.00 | |||||||
| INST | — | TBD | Level Switch — T-101 Low (LSL-101) | Float or capacitive; 24 VDC | Low level → stop P-102 to protect pump; alarm; N.O. dry contact | On/Off | 24 VDC | DI (P2-16ND3) | $45.00 | |||||||
| INST | — | TBD | Continuous Level Transmitter — T-102 (LT-102) | Ultrasonic or capacitive; top-mount | Replaces discrete float switches on T-102 (5-gal tall/narrow tank); 4–20 mA output; PLC derives high/low/fill setpoints in software; food-grade / NSF 61 | 0–100 % level | 12–24 VDC | AI (P2-08AD-2) — 4–20 mA | $220.00 | |||||||
| INST | — | TBD | Flow / Demand Switch (FS-101) | Paddle or differential; 24 VDC | Ice machine supply branch; PLC opens SV-ICE when active; N.O. dry contact | On/Off | 24 VDC | DI (P2-16ND3) | $105.00 | |||||||
| FILTRATION | Filmtec | XLE Pro-2540 | 2.5″ × 40″ | Low-energy brackish RO element; ≥ 99% NaCl rejection | 50 GPD nominal | $290.28 | 1 | $290.28 | yes | |||||||
| OUTPUT | U.S. Solid | 1" Motorized Ball Valve | Automated Ball Valve — Feed Water Inlet | Automated main water faucet (On/Off) | 304SS; 1" FNPT; NSF | Spring-return fail-closed actuator; 2-wire; auto-close on power loss | On/Off; spring return | 9–24 VDC | DO relay (P2-08TRS #1) | $59.00 | ||||||
| OUTPUT | — | TBD | Solenoid Valve — SV-RECIRC (Normally Open) | 316SS or food-grade brass; 3/4–1" NPT | Returns UV-treated water to T-101; default path; 24 VDC coil; DIN connector; NSF 61 | < 500 ms; ≥ 100 psi | 24 VDC coil | DO relay (P2-08TRS #2) | $180.00 | |||||||
| OUTPUT | — | TBD | Solenoid Valve — SV-ICE (Normally Closed) | 316SS or food-grade brass; 3/4–1" NPT | Supplies UV-treated permeate to ice machine (no minerals); 24 VDC coil; NSF 61 | < 500 ms; ≥ 100 psi | 24 VDC coil | DO relay (P2-08TRS #2) | $180.00 | |||||||
| OUTPUT | — | TBD | Solenoid Valve — SV-TREAT (Normally Closed) | 316SS or food-grade brass; 3/4–1" NPT | Routes water to mineral injection → T-102; 24 VDC coil; NSF 61 | < 500 ms; ≥ 100 psi | 24 VDC coil | DO relay (P2-08TRS #2) | $180.00 | |||||||
| PUMP | Grundfos | DDC 6-10 AR-PVC/V/C-F-31|001FG | Mineral Injection Metering Pumps × 3 | 150 psi max; 6 L/h (1.5 gph); 22W | Qty 3 — MP-101 (MgSO₄), MP-102 (CaCl₂), MP-103 (NaHCO₃); 1/4" tubing; powered from CB-5; PLC dry-contact external stop / enable | 6 L/h max | 120 VAC 60 Hz; 22W | CB-5 120 VAC power; P2-08TRS dry-contact enable | $444.38 | 3 | $1,333.15 | yes | link | |||
| ENCLOSURE | Hoffman (nVent) | CSD362410 | Concept Single-Door Wall-Mount Enclosure, 36" H × 24" W × 10" D, gray steel | Control panel box | NEMA Type 4 / 12 / 13; IP66; 16 ga body, 14 ga door; foam-in-place gasket; ANSI 61 gray powder coat | Houses PLC, HMI, VFDs, 24 VDC PSU, terminal blocks, breakers; UL 508A Listed (File E61997); cUL Listed per CSA C22.2 No. 94; sub-panel CP3624G ordered separately; ships without sub-panel by default. Width reduced from original 30" target to 24" — see WIRE-001 §2 layout adjustments for Zone A (two rails) and Zone B (drive thermal spacing). | — | — | — | $2,082.00 | $377.13 | 1 | $377.13 | yes | ||
| ENCLOSURE | Hoffman (nVent) | CP3624G | Conductive Sub-Panel for CSD362410 (galvanized steel, 32.13" × 20.13") | Backplate inside the enclosure (conductive — bonds DIN rails to ground bus) | Galvanized steel; matched to CSD362410; conductive variant required because WIRE-001 §13 bonds DIN rails to backplate | Required separately; the plain CP3624 (white-painted) would also fit but the conductive G variant is what the grounding scheme calls for. Sourcing in progress (looking on eBay). | — | — | — | $110.00 | 1 | looking | ||||
| PLC | AutomationDirect | P2-550 | Productivity2000 CPU | Central brain for PLC | 50 MB RAM | Free Productivity Suite SW (ladder/FBD/ST); OLED display | Dual Ethernet, RS-232, RS-485, microB-USB, microSD | 12–24 VDC | Eth / RS-485 Modbus RTU / USB | $365.00 | $236.02 | 1 | $236.02 | yes | ||
| PLC | AutomationDirect | P2-11B | 11-Slot I/O Base | allows other modules to talk to central brain | 11 slots | Original spec was for a P208B. That was 1 CPU slot + 7 I/O; 5 I/O modules specified + 2 slots open for expansion. No P2-08B on eBay so bid on a P2-11B | Holds CPU + 10 modules | — | DIN-rail or panel mount | $195.00 | $160.46 | 1 | $160.46 | yes | ||
| PLC | AutomationDirect | P2-01AC | AC Power Supply Module | powers the whole unit | 100–240 VAC in | Powers PLC backplane and all I/O modules; mounts on left side of base (no slot used) | — | 100–240 VAC 50/60 Hz | Backplane | $105.00 | $78.61 | 1 | $78.61 | yes | ||
| PLC I/O | AutomationDirect | P2-16ND3-1 | Productivity2000 discrete input module, 16-point, 12-24 VDC, sinking/sourcing, 2 isolated common(s), 8 point(s) per common. Requires P2-RTB or P2-RTB-1 removable terminal block or ZIPLink pre-wired cables. | "Input listener" for 24V switches and sensors | Sinking/Sourcing | Used: 2× level switches (T-101 only), 3× flow pulse, 3× VFD status/fault, 1× ice demand (FS-101) | 7 spare (T-102 uses analog LT-102 on P2-08AD-2) | 16 × 24 VDC inputs | Backplane powered | Backplane → P2-08B | $100.00 | $100.00 | 1 | $100.00 | yes | ||
| PLC I/O | AutomationDirect | P2-08TRS | Productivity2000 relay output module, 8-point, 6-24 VDC/6-120 VAC, (6) Form A, (2) Form C, 8 isolated common(s), 1 point(s) per common, 4A/point. Requires P2-RTB or P2-RTB-1 removable terminal block or ZIPLink pre-wired cables. | Physical switches to turn valves/pumps on and off | 250 VAC / 30 VDC, 4A/point | Used: ball valve, UV contactor, 3× metering pump enables, 3× VFD run/stop | 0 spare | 8 × SPDT relay, 5 A each | Backplane powered | Backplane → P2-08B | $73.00 | $73.00 | 1 | $73.00 | yes | ||
| PLC I/O | AutomationDirect | P2-08TRS | Productivity2000 relay output module, 8-point, 6-24 VDC/6-120 VAC, (6) Form A, (2) Form C, 8 isolated common(s), 1 point(s) per common, 4A/point. Requires P2-RTB or P2-RTB-1 removable terminal block or ZIPLink pre-wired cables. | Secondary bank of switches for high-voltage gear | 250 VAC / 30 VDC, 4A/point | Used: SV-RECIRC, SV-ICE, SV-TREAT, FAN stage 1, FAN stage 2 | 3 spare | 8 × SPDT relay, 5 A each | Backplane powered | Backplane → P2-08B | $73.00 | $73.00 | 1 | $73.00 | yes | ||
| PLC I/O | AutomationDirect | B-P208AD2 | Productivity2000 analog input module, 8-channel, voltage, 16-bit, external 24 VDC required. Requires P2-RTB or P2-RTB-1 removable terminal block or ZIPLink pre-wired cables. | Translator for analog pressure/flow sensor signals | 16-bit, ±0.1% | Used: 4× pressure (0.5–4.5 V), 3× conductivity, 1× LT-102 level (4–20 mA) | 0 spare ★ FULL | 0–10 VDC or 0–20 mA per ch | Backplane powered | Backplane → P2-08B | $333.00 | $175.20 | 1 | $175.20 | yes | ||
| PLC I/O | AutomationDirect | P2-06RTD | Productivity2000 temperature input module, RTD, 6-channel, 16-bit resolution, input RTD type(s): Pt100, Pt1000, JPt100, Cu10, Cu25 and Ni120. (1) P2-RTB screw terminal block included. | Precise temperature reader for thermal probes | 16-bit | Used: 1× TT-101 (feed/permeate temperature), 1× TT-200 (enclosure air temperature, drives the two-stage cooling fans) | 4 spare | Pt100 or Pt1000; 3/4-wire | Backplane powered | Backplane → P2-08B | $476.00 | $476.00 | 1 | $476.00 | yes | ||
| PLC I/O | AutomationDirect | LR2-21P0-1PH-A | line reactor, VFD-101 (1 hp), AutomationDirect LR2 series line reactor, 230 VAC, 1hp, 1-phase, 11.6A, 3% impedance, input side only. For use with multiple AC drives. | $118.00 | $118.00 | 1 | $118.00 | yes | ||||||||
| PLC I/O | AutomationDirect | LR2-20P5-1PH | line reactor, VFD-102 and 103, ½ hp), AutomationDirect LR2 series line reactor, 230 VAC, 1/2hp, 1-phase, 6.2A, 3% impedance, input side only. For use with multiple AC drives. | $118.00 | $118.00 | 2 | $118.00 | yes | ||||||||
| PLC I/O | AutomationDirect | DN-T12-A | DINnector screw single-level feedthrough terminal block, accepts wire size 24-12 AWG, gray, 20A, 35mm DIN rail mount, 100kA SCCR. Package of 100. For use with jumpers DN-24J2Y, DN-2J2Y and DN-3J2Y. | $75.00 | $75.00 | 1 | $75.00 | yes | ||||||||
| PLC I/O | AutomationDirect | DN-G10-10 | DINnector screw grounding terminal block, accepts wire size 24-10 AWG, green and yellow, 35mm DIN rail mount, 10kA SCCR. Package of 10. Use to mechanically and electrically connect wires to 35mm DIN rail through the clamping foot. | $46.00 | $46.00 | 1 | $46.00 | yes | ||||||||
| PLC I/O | AutomationDirect | DN-EB35MN | DINnector screw-down end bracket, 9mm wide. Package of 20. For use with 35mm DIN rail. | $36.50 | $36.50 | 1 | $36.50 | yes | ||||||||
| PLC I/O | AutomationDirect | DN-EC1210MN | DINnector terminal block end cover, gray. Package of 25. For use with DN-T12 or DN-T10 series terminal blocks. | $17.50 | $17.50 | 1 | $17.50 | yes | ||||||||
| PLC I/O | AutomationDirect | VFDC-16-4B-1 | Southwire VFD cable, shielded, 4 conductors (includes ground), 16 AWG, tinned copper, XLPE conductor insulation material, black with white numbers and green/yellow ground, TPE jacket, black, cut to length. | $3.02 | $151.00 | 50 | $151.00 | yes | ||||||||
| PLC I/O | AutomationDirect | DN-R35S1 | DINnector DIN rail, slotted, 35mm width, 7.5mm height, 1m (39.37in) length, plated steel. Package of 10. | $39.50 | $39.50 | 1 | yes | |||||||||
| PLC IO | AutomationDirect | GMCBU-1C-15 | Gladiator miniature circuit breaker, 15A, 277 VAC/60 VDC, 1-pole, C curve, thermal magnetic, 10kA @ 277 VAC interrupting rating, 35mm DIN rail mount. | CB-4 controls/brains, CB-5 metering pumps, CB-6 UV branch | $19.50 | $19.50 | 3 | $58.50 | yes | |||||||
| PLC I/O | Socomec | 22003003 | Socomec SIRCO M series rotary disconnect switch | 3-pole; 600 VAC; 32A; 65kA SCCR | Main panel disconnect; load break capable; DIN rail or panel mount; UL 508 rated; front or side operated; accepts 5 x 5mm shaft | 32A | 600 VAC | 3-pole disconnect | $32.50 | $32.50 | 1 | $32.50 | yes | |||
| PLC I/O | Socomec | 14070532 | SIRCO M shaft | 320mm length; 5 x 5mm | For use with S0 and S00 type handles | 5 x 5mm shaft | $8.50 | $8.50 | 1 | $8.50 | yes | |||||
| PLC I/O | Socomec | 14741111 | SIRCO M rotary handle | Round S00; red/yellow; lockable OFF only; defeatable; NEMA 1/3R/12 | External front or right-side mount handle for main panel disconnect | 2-position handle | $16.00 | $16.00 | 1 | $16.00 | yes | |||||
| PLC I/O | Penn-Union | NA-414-1 | Neutral bus bar | Tin-plated aluminum; 22 openings; 20 circuits; mounting holes at positions 1 and 22; AL9CU | Isolated neutral distribution bar for 120 VAC CB-4 / CB-5 / CB-6 branch neutrals; accepts copper or aluminum conductors | 30A+ panel neutral distribution | Neutral bus | $6.00 | $6.00 | 1 | $6.00 | yes | ||||
| PLC I/O | AchieVe | WDN-1022G-1 | Open slot narrow finger wire duct | 1in W × 2.25in H × 6.5ft / 2m length; gray; cover included | Panel wire duct for routing power, control, and field wiring inside the 36 x 24 x 10 control enclosure | Screw-mounted wire duct | $13.50 | $13.50 | 1 | $13.50 | yes | |||||
| PLC I/O | AutomationDirect | KN-T8BLK-20 | Konnect-It screw single-level feedthrough terminal block, black | 26-8 AWG; 50A; 35mm DIN rail mount; 100kA SCCR; package of 20 | L1 post-disconnect distribution stack: one feed-in plus six branch breaker outputs. For use with KN-2J8, KN-3J8, KN-4J8, and KN-10J8 jumpers. | 50A | 600 VAC class | Post-disconnect L1 distribution | $17.50 | $17.50 | 1 | $17.50 | yes | |||
| PLC I/O | AutomationDirect | KN-T8RED-20 | Konnect-It screw single-level feedthrough terminal block, red | 26-8 AWG; 50A; 35mm DIN rail mount; 100kA SCCR; package of 20 | L2 post-disconnect distribution stack: one feed-in plus three VFD branch breaker outputs. For use with KN-2J8, KN-3J8, KN-4J8, and KN-10J8 jumpers. | 50A | 600 VAC class | Post-disconnect L2 distribution | $17.50 | $17.50 | 1 | $17.50 | yes | |||
| PLC I/O | AutomationDirect | KN-T8WHT-20 | Konnect-It screw single-level feedthrough terminal block, white | 26-8 AWG; 50A; 35mm DIN rail mount; 100kA SCCR; package of 20 | neutral | 50A | 600 VAC class | Post-disconnect L2 distribution | $17.50 | $17.50 | 1 | $17.50 | yes | |||
| PLC I/O | AutomationDirect | KN-10J8 | Konnect-It terminal block jumper, screw-down type, 10-pole | 41A; 630V; package of 5; for KN-T8 series blocks | L1 distribution-stack jumper; cut or cover unused poles as required by the panel build. | 41A | 630V | L1 jumper comb | $20.50 | $20.50 | 1 | $20.50 | yes | |||
| PLC I/O | AutomationDirect | KN-4J8 | Konnect-It terminal block jumper, screw-down type, 4-pole | 41A; 630V; package of 15; for KN-T8 series blocks | L2 distribution-stack jumper; second package provides spare jumpers / future expansion stock. | 41A | 630V | L2 jumper comb | $25.50 | $25.50 | 2 | $51.00 | yes | |||
| PLC I/O | AutomationDirect | KN-ECT6GRY-25 | Konnect-It terminal block end cover, gray | For use with KN-T12 to KN-T6 series terminal blocks except KN-T12SP4 and KN-T12SP4-25; package of 25 | Safety end covers for the L1 and L2 KN-T8 distribution stacks. | Terminal block end cover | $6.75 | $6.75 | 1 | $6.75 | yes | |||||
| PLC I/O | ZipLink | ZL-RLS4-24 | ZIPLink stand-alone relay output module, 4-point, (4) Form C (SPDT) relays, LED indication, 24 VDC (coil), 8A at 250 VAC, 10A at 30 VDC, DIN rail mount. For replacement relays, use ZL-RELAY-24X4. | relays for the 3 metering pumps | $95.00 | $95.00 | 1 | $95.00 | yes | |||||||
| PLC I/O | AutomationDirect | CWC07-00-40V18 | WEG Electric CWC series IEC miniature contactor, 7A, (4) N.O. power poles, 120 VAC (60Hz)/110 VAC (50Hz) coil voltage. | UV contactor | $18.50 | $18.50 | 1 | $13.50 | yes | |||||||
| PLC I/O | AutomationDirect | GCX3370-22 | AutomationDirect selector switch, 22mm, 3-position, maintained, (2) N.O./(2) N.C. contact(s), plastic base, plastic bezel, Operator: black, lever, 30mm, round, plastic. | switch for 3 metering pumps and UV light | $19.50 | $19.50 | 4 | $78.00 | yes | |||||||
| PLC I/O | AutomationDirect | DN-24J2Y | DINnector terminal block jumper, push-in type, 24-pole, orange, 25A, 600V rated (UL). Package of 5. For use with multiple terminal blocks. | $33.00 | $66.00 | 2 | $66.00 | yes | ||||||||
| PLC IO | AutomationDirect | P2-RTB | Productivity2000 terminal block, 18-pin screw type. For use with Productivity1000 and Productivity2000 I/O modules. | $10.00 | $10.00 | 4 | $40.00 | yes | ||||||||
| PLC IO | AutomationDirect | Q8302-1 | Quabbin RS-422/RS-485 low capacitance data serial cable, shielded, 1 twisted pair, 24 AWG, 7-stranded, tinned copper, polyethylene conductor insulation material, PVC jacket, gray, cut to length. | 25' | 25' minimum | $19.25 | $19.25 | 1 | $19.25 | yes | ||||||
| PLC IO | AutomationDirect | GMCBU-2C-20 | Gladiator miniature circuit breaker, 20A, 480Y/277 VAC/125 VDC, 2-pole, C curve, thermal magnetic, 10kA @ 480Y/277 VAC interrupting rating, 35mm DIN rail mount. | CB-1, 1 HP RO membrane pump | $37.50 | $37.50 | 1 | $37.50 | yes | |||||||
| PLC IO | AutomationDirect | GMCBU-2C-15 | Gladiator miniature circuit breaker, 15A, 480Y/277 VAC/125 VDC, 2-pole, C curve, thermal magnetic, 10kA @ 480Y/277 VAC interrupting rating, 35mm DIN rail mount. BACKORDERED | CB-2 & CB-3, for the 2 x ½ HP pumps P-102 and P-103 | $37.50 | $75.00 | 2 | $75.00 | yes | |||||||
| PROCESS | Koflo | 105955Q34R | Static Mixer — Mineral Injection | 1/2" MNPT; PVC | In-line downstream of metering pump injection points; mixes minerals into product water before T-102 | Low ΔP | — | 1/2" MNPT | $138.00 | |||||||
| PUMP | Grundfos | CRN1S-5 A-FGJ-G-E-HQQE | P-103 -- Distribution Pump | moves water from second tank to espresso maching | 316SS; EPDM | P-103 — T-102 → espresso machine + drinking water; design baseline CRN1S-8 or equiv ½ HP class; NOT YET PURCHASED | 0.33 HP; 208-230/460V; 3-phase | $2,297.70 | 732.7 | 1 | 732.7 | yes | ||||
| PUMP | Grundfos | CRN1S-15 A-FGJ-G-E-HQQE | P-101 -- Pump for RO membrane | pushes water across RO membrane into tank 1 | 316SS | P-101 — RO high-pressure feed pump; EPDM seals | 132 psi @ 4 gpm | 1 HP; 208-230/460V; 3-phase | 1-1/4" DIN | $2,911.28 | $922.20 | 1 | $922.20 | yes | ||
| PUMP | Grundfos | CRN1S-4 A-FGJ-A-E-HQQE | P-102 -- Sanitary Pump & Motor — Recirculation / Transfer | pushes water from tank 1 across 3 metering pumpt to tank 2 and recirculates across UV | 316SS; EPDM; Washdown | P-102 — UV recirc loop + transfer to T-102 + ice supply; 3-phase for use with VFD | 4.84 gpm @ 77' TDH (39.8 psi @ 4 gpm) | 0.5 HP; 208-230/460V; 3500 RPM | 1-1/4" FGJ | $3,622.00 | $1,201.42 | 1 | $1,201.42 | yes | ||
| TANK | Spike | CF15 | T-101 — RO Permeate Storage | 15 gallons | 306 SS | Atmospheric | — | Multiple ports | $1,181.87 | |||||||
| TANK | Spike | CF5 | T-102 — Treated Water Storage | 5 gallons | 306 SS | Atmospheric | — | Multiple ports | $843.27 | $843.27 | 1 | $843.27 | yes | yes | ||
| VFD | AutomationDirect | GS21-21P0 | VFD-101 — RO Feed Pump (P-101), DURApulse GS20 series AC general purpose drive, enclosed, 230 VAC, 1hp with 1-phase input, SVC, V/Hz, FOC or torque mode, B2 frame, RS-485, integrated dynamic braking. Optional EtherNet/IP and Modbus TCP card available. | Electronic speed controller for the main feed pump | 1 HP rated | Drives CRN1S-15 (¾–1 HP motor); 200–240 VAC 1-ph in → 3-ph out; Modbus RTU to PLC; fallback: GS20-11P0 (same register map) | 10.8 A (CT) / 11.3 A (VT) | 200–240 VAC 1-phase | RS-485 Modbus RTU | $194.00 | $194.00 | 1 | $194.00 | yes | ||
| VFD | AutomationDirect | GS21-20P5 | VFD-102 — Recirc/Transfer Pump (P-102), DURApulse GS20 series AC general purpose drive, enclosed, 230 VAC, 1/2hp with 1-phase input, SVC, V/Hz, FOC or torque mode, A3 frame, RS-485, integrated dynamic braking. Optional EtherNet/IP and Modbus TCP card available. | Speed dial for the recirculation/transfer pump | ½ HP rated | Drives CRN1S-4 (½ HP motor); 200–240 VAC 1-ph in → 3-ph out; Modbus RTU to PLC; fallback: GS20-10P5 | 7.3 A (CT) / 8.3 A (VT) | 200–240 VAC 1-phase | RS-485 Modbus RTU | $176.00 | $176.00 | 1 | $176.00 | yes | ||
| VFD | AutomationDirect | GS21-20P5 | VFD-103 — Distribution Pump (P-103), DURApulse GS20 series AC general purpose drive, enclosed, 230 VAC, 1/2hp with 1-phase input, SVC, V/Hz, FOC or torque mode, A3 frame, RS-485, integrated dynamic braking. Optional EtherNet/IP and Modbus TCP card available. | Speed dial for the distribution pump | ½ HP rated | Drives P-103 (½ HP class); identical to VFD-102 for spares commonality; fallback: GS20-10P5 | 7.3 A (CT) / 8.3 A (VT) | 200–240 VAC 1-phase | RS-485 Modbus RTU | $176.00 | $176.00 | 1 | $176.00 | yes | ||
| PLC IO | Stride | SE3-SW5U | STRIDE industrial unmanaged Ethernet switch, 5 ports, (5) Ethernet 10/100Base-T (RJ45) port(s), -10 to +65 deg C, metal housing, IP30, 35mm DIN rail or panel mount. | Ethernet switch for the PLC | $76.00 | $76.00 | 1 | $76.00 | in cart | |||||||
| PUMP | Grundfos | caps for covering meter pump electrical outlets that don't get used | caps for covering outlets in front, 3 each pump | |||||||||||||
| PUMP | metering pump concentrate source | concentrate reservoir | ||||||||||||||
| PUMP | metering pump parts | reservoir cap penetration | ||||||||||||||
| PUMP | metering pump pars | pump connection hardware, Grundfos 97691905 Connector Kit PP-U7 Inch Tubing Comb Dosing Pump New Sealed | 29 | 3 | only 1 on eBay | |||||||||||
| PUMP | metering pump pars | suction tubing | ||||||||||||||
| PUMP | metering pump pars | foot valve/strainer | ||||||||||||||
| PUMP | metering pump pars | discharge tubing | ||||||||||||||
| PUMP | metering pump pars | injection valve/quill | ||||||||||||||
| PUMP | metering pump pars | process-line tee/port | ||||||||||||||
| PUMP | metering pump pars | bleed / deaeration return | ||||||||||||||
| PUMP | metering pump pars | bottle restraint and labels | ||||||||||||||
| ENCLOSURE | Noctua | NF-A12x25 PWM | 120mm box fan, super quiet | intake cooling fans at bottom of Hoffman box | 120mm | 35.4 CFM | 35 | 4 | ||||||||
| ENCLOSURE | ZYAMY | 120mm Fan Dust Magnetic Frame Filter | includes 4 filters | 12.23 | 1 | yes | ||||||||||
| ENCLOSURE | Noctua | NA-FG1-12 SX5 | Fan grills for 120mm fans | set of 5 | 39.99 | 1 | yes | |||||||||
| ENCLOSURE | Meanwell | DDR-15G-12 | power supply for 12v Noctua fans | to power fans without frying them | wire two stage on/off to P2-550 & P2-08TRS, 95F brings on one set (intake/exhaust), 105F turns on second stage | 34.01 | 1 | yes | ||||||||
| ENCLOSURE | generic | PT100 3-Wire Temperature Sensor Probe RTD -50 to 200°c Waterproof 100cm/3.3ft | 16 | offer submitted |
Purchase phase key
| Phase | Description |
|---|---|
| 1 | PLC core (buy now) |
| 2 | VFDs — eBay watch, highest path dependency |
| 3 | Sensors / instruments |
| 4 | Output devices |
| 5 | HMI |
| 6 | Physical infrastructure / final assembly |