
ACI (Automation Components, Inc.)
Automation Components, Inc. (ACI) creates, manufactures, and distributes building automation sensors for the heating, ventilation, and air conditioning (HVAC) Industry. ACI began as a small company in 1991, but has grown by leaps and bounds over the years, establishing itself as an industry leader of quality automation sensors. We are proud of our Industry accolades and the impact we have made on our local community. ACI’s product lines include temperature sensors, relative humidity sensors, current sensors, pressure sensors, gas sensors, and wireless sensors.Product Category
- Sensors, Transducers
(5,466 products) - Temperature Sensors - RTD (Resistance Temperature Detector)
(809 products) - Temperature Sensors - NTC Thermistors
(1,819 products) - Temperature Sensors - Analog and Digital Output
(863 products) - Specialized Sensors
(17 products) - Pressure Sensors, Transducers
(469 products) - Humidity, Moisture Sensors
(743 products) - Gas Sensors
(318 products) - Current Sensors
(36 products) - Accessories
(392 products)
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2023-11-28
Product List

- Part#:
A/TT1K-RSO-4-C5 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD, Ro - In Stock:
603

- Part#:
A/GLYCOL-3PT KIT - Manufacturers:
ACI (Automation Components, Inc.) - Description:
8.5 oz. Bottle, 304SS Mounting B - In Stock:
862

- Part#:
A/TTM1K-IM-1"-4-BB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD (NI - In Stock:
342

- Part#:
A/RH3-TT1K-R2-1 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
264

- Part#:
A/50K-DO-12" - Manufacturers:
ACI (Automation Components, Inc.) - Description:
50,000 Ohm Thermistor, Duct, Wit - In Stock:
3859

- Part#:
A/RH2-TT100-O-SUN-2 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
130

- Part#:
A/1K-LTS-GD-10' - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm (Three Wires) RTD, 2" - In Stock:
697

- Part#:
A/0.1CP-PO-4" - Manufacturers:
ACI (Automation Components, Inc.) - Description:
High Accuracy 10,000 Ohm Thermis - In Stock:
3655

- Part#:
A/MLP2-D25-W-U-B-A-5P - Manufacturers:
ACI (Automation Components, Inc.) - Description:
SENSOR 0.01PSID 1/4" .02A - In Stock:
281

- Part#:
A/BALCO-INW-6"-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm Balco RTD, Immersion, - In Stock:
1413

- Part#:
A/TT100-HT-D-8"-1-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 100 Ohm RTD, High - In Stock:
255

- Part#:
PM-R-LCD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
PM2.5, Room Mount, 0-500u g/m3, - In Stock:
294

- Part#:
A/100-3W-HT-I-2.5"-BB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
100 Ohm (Three Wires) RTD, High - In Stock:
362

- Part#:
A/AN-BC-PO-8" - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor w/11K Shun - In Stock:
4445

- Part#:
A/DLP-005-W-U-N-B-0-A-3P-S - Manufacturers:
ACI (Automation Components, Inc.) - Description:
SENSOR 0.18PSID .02A MODULE - In Stock:
259

- Part#:
A/WPR2-100-10-LCD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
SENSOR 100.00PSID 1/4"NPT .02A - In Stock:
92

- Part#:
MSR-50RK/W - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Remote with Key, Test/Reset, Whi - In Stock:
1438

- Part#:
A/10K-E1-INW-6"-4X - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 OHM THERMISTOR (E1), IMM - In Stock:
1815

- Part#:
Q8-H2S-100P-O-X - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Expl Proof, Smart Sensor, Hydrog - In Stock:
39

- Part#:
A/CSI-RA-24"-PB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor (CSI), Rig - In Stock:
1064

- Part#:
A/20K-PO-2"-EXPL - Manufacturers:
ACI (Automation Components, Inc.) - Description:
20,000 Ohm Thermistor, Hazardous - In Stock:
1064

- Part#:
A/1K-3W-LT-IM-2.5-BB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm (Three Wires) RTD, Low - In Stock:
282

- Part#:
A/1K-2W-A-8'-4X - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm (Two Wires) RTD, Coppe - In Stock:
446

- Part#:
A/AN-D-4"-BB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor (Type III) - In Stock:
1944

- Part#:
A/TT1K-RA-36"-2-4X - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD, Ri - In Stock:
178

- Part#:
A/TTM1K-INW-4"-2-PB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD (NI - In Stock:
597

- Part#:
A/1K-NI-BBS - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm Nickel RTD, Flush Moun - In Stock:
1275

- Part#:
A/1K-NI-A-12'-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm Nickel RTD, Copper Ave - In Stock:
461

- Part#:
AUD VERSION #5 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Floating Point Input (60 sec), A - In Stock:
654

- Part#:
A/TTM1K-I-4"-2-PB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD (NI - In Stock:
457

- Part#:
A/RH2-10K-E1-RO - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
333

- Part#:
A/AN-RSO-A02-B4 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor (Type III) - In Stock:
1528

- Part#:
A/TTM1K-A-8'-4-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD (NI - In Stock:
220

- Part#:
A/0.1AN-D-6"-PB-NIST - Manufacturers:
ACI (Automation Components, Inc.) - Description:
High Accuracy 10,000 Ohm Thermis - In Stock:
1169

- Part#:
A/1K-LTS-6'-NIST - Manufacturers:
ACI (Automation Components, Inc.) - Description:
1,000 Ohm (Three Wires) RTD, 2" - In Stock:
525

- Part#:
A/TTM1K-I-4"-4-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD (NI - In Stock:
385

- Part#:
A/AN-BC-INW-4"-BB - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor w/11K Shun - In Stock:
2264

- Part#:
A/CP-R2SO-A02-G5 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor (Type II), - In Stock:
1582

- Part#:
A/RH3-10K-E1-O - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
395

- Part#:
A/RH3-TT1K-R2-4 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
288

- Part#:
A/AN-D-18"-PB-NIST - Manufacturers:
ACI (Automation Components, Inc.) - Description:
10,000 Ohm Thermistor (Type III) - In Stock:
1244

- Part#:
A/TT100-HT-D-18"-4-GD - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 100 Ohm RTD, High - In Stock:
321

- Part#:
A/RH3-1.8K-SP-010 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Relative Humidity, RH Outputs: 0 - In Stock:
315

- Part#:
A/1/8" TO 1/4" ADAPTER - Manufacturers:
ACI (Automation Components, Inc.) - Description:
STEEL, 1/8" FNPT TO 1/4" MNPT - In Stock:
2335

- Part#:
RIC-1 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Multi-Voltage Relay, 24 VAC, 115 - In Stock:
3269

- Part#:
SC-3 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Leak Sensing Cable, conductive f - In Stock:
286

- Part#:
ARM2 - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Analog Input(VDC or mA), Dual An - In Stock:
623

- Part#:
A/100-3W-PO-8" - Manufacturers:
ACI (Automation Components, Inc.) - Description:
100 Ohm (Three Wires) RTD, Probe - In Stock:
2290

- Part#:
A/MLP2-004-W-U-A-B-0P - Manufacturers:
ACI (Automation Components, Inc.) - Description:
SENSOR 0.15PSID 1/4" 5V - In Stock:
437

- Part#:
A/TT1K-INW-4"-2-4X - Manufacturers:
ACI (Automation Components, Inc.) - Description:
Transmitter w/ 1,000 Ohm RTD, Im - In Stock:
417