PLC Input Modules

PLC Input Modules are essential components in modern automation systems, designed to facilitate seamless communication and data acquisition between various devices and systems. These modules act as the interface between field devices, such as sensors and switches, and programmable logic controllers (PLCs), enabling efficient processing of input signals.Our extensive range of PLC Input Modules includes top brands like Allen-Bradley and Mitsubishi, ensuring reliability and performance. For instance, the ALLEN-BRADLEY 1771-IAD B MODULE stands out with its 16-point configuration, capable of handling 120V AC/DC inputs, making it ideal for diverse industrial applications. Similarly, the ALLEN-BRADLEY SLC500 INPUT MODULE 1746-IV16, featuring advanced input capabilities, is a popular choice among engineers seeking dependable solutions for SLC 500 systems.The variety in our selection, such as the LOT OF 4 ALLEN-BRADLEY 1771-IBD MODULES and the MITSUBISHI A1SX42 INPUT UNIT, caters to different operational requirements and preferences. Each module is engineered for superior performance, providing accurate data to your PLC for timely decision-making and increased operational efficiency. Whether you need high-voltage, low-voltage, or specialized input units, our portfolio ensures you find the perfect match for your specific applications.Remarks on durability and compatibility make our PLC Input Modules a smart investment, as they enhance the safety and performance of industrial systems. Upgrade your automation setup with reliable input solutions that can handle increased workloads while maintaining high precision. Explore our collection of PLC Input Modules and empower your systems with the technology needed for streamlined operations and improved productivity.

Refine by

No filters applied

Browse by Brand, Price & more Hide Filters Show Filters

ALLEN BRADLEY
ALLEN BRADLEY 1771-IND AC INPUT MODULE T203200

Was:

Now: (Inc. Texas Sales Tax)

$450.00

Was:

Now: $112.50

6 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1769-IQ32 DIGITAL INPUT MODULE T247847

Was:

Now: (Inc. Texas Sales Tax)

$280.61

Was:

Now: $112.24

1 in stock
ALLEN BRADLEY
AB 1762-IQ16 MICROLOGIX 16 POINT CONTROLLER 24VDC SOURCE INPUT T170586

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $112.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-1B16 SLC 500 INPUT MODULE T230256

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

6 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T217019

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T240842

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T244902

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T248056

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T248060

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T248693

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T248695

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 INPUT MODULE T248878

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

7 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IB16 SLC500 INPUT MODULE T236129

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

1 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1746-IB16 INPUT MODULE T232905

Was:

Now: (Inc. Texas Sales Tax)

$275.00

Was:

Now: $110.00

2 in stock
OMRON
OMRON CJ1W-ID211 INPUT UNIT T206576

Was:

Now: (Inc. Texas Sales Tax)

$363.80

Was:

Now: $109.14

1 in stock
Automation Direct
AUTOMATION DIRECT T1K-16ND3 INPUT MODULE T229198

Was:

Now: (Inc. Texas Sales Tax)

$181.00

Was:

Now: $108.60

2 in stock
KEYENCE
KEYENCE KV-C64XA INPUT MODULE T205995

Was:

Now: (Inc. Texas Sales Tax)

$269.00

Was:

Now: $107.60

1 in stock
KEYENCE
KEYENCE KV-C64XB INPUT MODULE PLC T228942

Was:

Now: (Inc. Texas Sales Tax)

$266.00

Was:

Now: $106.40

1 in stock
B&R
B&R X20DI9371 DIGITAL INPUT MODULE T211138

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $105.60

4 in stock
FANUC
FANUC A03B-0807-C106 INPUT MODULE T239499

Was:

Now: (Inc. Texas Sales Tax)

$264.00

Was:

Now: $105.60

1 in stock
FANUC
FANUC A03B-0807-C106 INPUT MODULE T239515

Was:

Now: (Inc. Texas Sales Tax)

$264.00

Was:

Now: $105.60

1 in stock
GE
GE 103021P-ZSJ2 AC VOLTMETER T245518

Was:

Now: (Inc. Texas Sales Tax)

$264.00

Was:

Now: $105.60

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1771-IBD INPUT MODULE T204434

Was:

Now: (Inc. Texas Sales Tax)

$351.00

Was:

Now: $105.30

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IV16 INPUT MODULE T46227

Was:

Now: (Inc. Texas Sales Tax)

$414.00

Was:

Now: $103.50

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IV16 INPUT MODULE T46230

Was:

Now: (Inc. Texas Sales Tax)

$414.00

Was:

Now: $103.50

1 in stock
Phoenix Contact
PHOENIX CONTACT IB IL 24 DO 32/HD-PAC 183 INLINE INPUT TERMINAL T220579

Was:

Now: (Inc. Texas Sales Tax)

$253.16

Was:

Now: $101.26

3 in stock
KEYENCE
KEYENCE KV-C64XC INPUT MODULE T229134

Was:

Now: (Inc. Texas Sales Tax)

$253.00

Was:

Now: $101.20

1 in stock
KEYENCE
KEYENCE KV-B16XC INPUT MODULE T232297

Was:

Now: (Inc. Texas Sales Tax)

$251.00

Was:

Now: $100.40

4 in stock
SIEMENS
SIEMENS 6ES7 322-1HH00-0AA0 SIMATIC S7 DIGITAL INPUT MODULE T171810

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

4 in stock
UNBRANDED
1C31116G01 OVATION ANALOG INPUT MODULE T159589

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

6 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1769-PA4 SER A AC INPUT POWER SUPPLY T267778

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1771-IBD INPUT MODULE T207352

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY ANALOG VOLTMETER T250080

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1771-IAD B INPUT MODULE T158577

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1771-IBN INPUT MODULE 10 TO 30 VDC HIGHTRUE T170494

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1771-IGD TTL INPUT MODULE T158983

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1794-IN16 24 VDC SINK INPUT MODULE T174923

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
B&R
B&R 3DM486.6 PLC MODULE T179355

Was:

Now: (Inc. Texas Sales Tax)

$598.00

Was:

Now: $99.99

4 in stock
BR Automation
B&R AUTOMATION 3DI486.6 REV. C0 PLC DIGITAL INPUT MODULE 24VDC 32-POINT T166373

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
BR Automation
B&R DI 486 3DI486.6 INPUT MODULE AUTOMATION T184497

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
BR Automation
BR AUTOMATION 3DI486.6 INPUT MODULE BH0856

Was:

Now: (Inc. Texas Sales Tax)

$824.00

Was:

Now: $99.99

1 in stock
BR Automation
BR-AUTOMATION 3DI486.6 T137621

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
FANUC
GE FANUC IC693MDL645B INPUT MODULE 24VDC 16PT POS/NEG LOGIC T174819

Was:

Now: (Inc. Texas Sales Tax)

$450.00

Was:

Now: $99.99

1 in stock
KEYENCE
KEYENCE KV-AD40G ANALOG INPUT MODULE T163423

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
KEYENCE
KEYENCE KV-C32XC INPUT MODULE T229135

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
KEYENCE
KEYENCE KV-C64XA ANALOG INPUT MODULE T163422

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
KRATOS
KRATOS A4V.006 AC VOLTMETER T251263

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

3 in stock
ALLEN BRADLEY
LOT OF 4 ALLEN-BRADLEY 1771-IBD MODULES T6062

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
BECKHOFF
LOT OF 5 BECKHOFF KL1408 DIGITAL INPUT TERMINAL BH0822

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
OMRON
OMRON C200H INPUT UNIT T229035

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SIEMENS
SIEMENS 6ES7 321-1BH50-0AA0 SIMATIC S7 DIGITAL INPUT MODULE 24 VDC T170025

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

2 in stock
SIEMENS
SIEMENS 6ES7 321-1BH50-0AA0 SIMATIC S7 DIGITAL INPUT MODULE 24VDC T171811

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

4 in stock
SIEMENS
SIEMENS 6ES7 331-7NF00-0AB0 SIMATIC S7 ANALOG INPUT MODULE T170036

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SIEMENS
SIEMENS 6ES7 331-7NF00-0AB0 SIMATIC S7 ANALOG INPUT MODULE T170037

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SIEMENS
SIEMENS 6ES7 331-7NF00-0AB0 SIMATIC S7 ANALOG INPUT MODULE T176027

Was:

Now: (Inc. Texas Sales Tax)

$1,016.00

Was:

Now: $99.99

2 in stock
SIEMENS
SIEMENS 6ES7 421-1BL00-0AA0 SIMATIC S7 INPUT MODULE T183927

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SIEMENS
SIEMENS 6ES7331-7KB02-0AB0 INPUT MODULE T198015

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SQUARE D
SQUARE D HIM-101 SY/MAX 8030 CLASS INPUT MODULE T161971

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SQUARE D
SQUARE D HIM-102 SY/MAX CLASS 8030 INPUT MODULE T158980

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
SQUARE D
SQUARE D RIM-101 SY/MAX CLASS 8030 INPUT MODULE T158981

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

7 in stock
SQUARE D
SQUARE D RIM-331 SY/MAX CLASS 8030 INPUT MODULE T158978

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
TOSHIBA
TOSHIBA EX10*MPI21 PLC INPUT MODULE T154348

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1762-IQ16 INPUT MODULE T218082

Was:

Now: (Inc. Texas Sales Tax)

$248.80

Was:

Now: $99.52

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1762-IQ16 INPUT MODULE T218112

Was:

Now: (Inc. Texas Sales Tax)

$248.80

Was:

Now: $99.52

2 in stock
HP
HP 44702A 13 BIT HIGH SPEED VOLTMETER 100KHZ. M7184

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1769-ECR 1769-IQ16 DIGITAL INPUT MODULE T220980

Was:

Now: (Inc. Texas Sales Tax)

$247.00

Was:

Now: $98.80

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1769-IQ16 DIGITAL INPUT MODULE T220967

Was:

Now: (Inc. Texas Sales Tax)

$247.00

Was:

Now: $98.80

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1746-IV16 SLC 500 INPUT MODULE T209021

Was:

Now: (Inc. Texas Sales Tax)

$245.99

Was:

Now: $98.40

1 in stock
MITSUBISHI
MITSUBISHI AX40 PLC INPUT MODULE T239523

Was:

Now: (Inc. Texas Sales Tax)

$162.00

Was:

Now: $97.20

3 in stock
SIEMENS
SIEMENS 6ES7 322-1BH01-0AA0 SIMATIC S7 INPUT MODULE T176026

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $95.00

3 in stock
PHOENIX
LOT OF 6 PHOENIX 2315188 VARIOFACE PROFESSIONAL (VIP) INTERFACE MODULE T269508

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $94.99

1 in stock
MITSUBISHI
MITSUBISHI FX0N-3A I/O EXPANSION MODULE T238695

Was:

Now: (Inc. Texas Sales Tax)

$237.00

Was:

Now: $94.80

1 in stock
Matsushita Electric
MATSUSHITA ELECTRIC FP0-E16RS EXPANSION UNIT T244911

Was:

Now: (Inc. Texas Sales Tax)

$235.00

Was:

Now: $94.00

5 in stock
Matsushita Electric
MATSUSHITA ELECTRIC FP0-E16RS I/O DIGITAL MODULE T244958

Was:

Now: (Inc. Texas Sales Tax)

$235.00

Was:

Now: $94.00

2 in stock
MITSUBISHI
MITSUBISHI QX42 DIGITAL INPUT MODULE T208574

Was:

Now: (Inc. Texas Sales Tax)

$230.00

Was:

Now: $92.00

1 in stock
REXROTH
REXROTH R-IB IL 24 FLM-PAC R911170445-101 COMMUNICATION INPUT MODULE T209276

Was:

Now: (Inc. Texas Sales Tax)

$225.55

Was:

Now: $90.22

2 in stock
BECKHOFF
LOT OF 9 BECKHOFF KL1114 DIGITAL INPUT 24 VDC T192926

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $90.00

1 in stock
MITSUBISHI
MITSUBISHI AJ65SBTB1-32D MELEC INPUT MODULE T178087

Was:

Now: (Inc. Texas Sales Tax)

$328.47

Was:

Now: $90.00

1 in stock
FANUC
GE FANUNC IC693MDL240B INPUT MODULE 16 PT T188901

Was:

Now: (Inc. Texas Sales Tax)

$572.00

Was:

Now: $89.99

1 in stock
MITSUBISHI
MITSUBISHI QX42 MELSEC-Q INPUT UNIT MODULE T171387

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $89.99

1 in stock
OMRON
OMRON CJ1W-ID211 INPUT MODULE T229547

Was:

Now: (Inc. Texas Sales Tax)

$137.21

Was:

Now: $89.99

1 in stock
Phoenix Contact
PHOENIX CONTACT IB IL 24 DI 16-PAC 2861250 DIGITAL INPUT TERMINAL T266101

Was:

Now: (Inc. Texas Sales Tax)

$227.00

Was:

Now: $89.99

5 in stock
MITSUBISHI
MITSUBISHI FX2NC-16EX INPUT EXTENTION BLOCK T233927

Was:

Now: (Inc. Texas Sales Tax)

$224.00

Was:

Now: $89.60

1 in stock
OMRON
OMRON CS 1W-ID211 INPUT MODULE T229791

Was:

Now: (Inc. Texas Sales Tax)

$223.34

Was:

Now: $89.34

1 in stock
MITSUBISHI
MITSUBISHI A1SY41 OUTPUT UNIT T253591

Was:

Now: (Inc. Texas Sales Tax)

$222.00

Was:

Now: $88.80

1 in stock
MITSUBISHI
MITSUBISHI QX42-S1 INPUT UNIT T203149

Was:

Now: (Inc. Texas Sales Tax)

$175.00

Was:

Now: $87.50

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY SLC500 INPUT MODULE T228697

Was:

Now: (Inc. Texas Sales Tax)

$217.94

Was:

Now: $87.18

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY SLC500 INPUT MODULE T228698

Was:

Now: (Inc. Texas Sales Tax)

$217.94

Was:

Now: $87.18

1 in stock
OMRON
OMRON C4K-ID INPUT UNIT T248676

Was:

Now: (Inc. Texas Sales Tax)

$217.00

Was:

Now: $86.80

3 in stock
FANUC
GE FANUC IC693MDL646B INPUT MODULE T174991

Was:

Now: (Inc. Texas Sales Tax)

$580.00

Was:

Now: $85.78

1 in stock
MITSUBISHI
MITSUBISHI AJ65BTB2-16DR INPUT OUTPUT UNIT T235281

Was:

Now: (Inc. Texas Sales Tax)

$211.23

Was:

Now: $84.49

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1769-IQ16 DIGITAL INPUT MODULE T230222

Was:

Now: (Inc. Texas Sales Tax)

$204.11

Was:

Now: $81.64

2 in stock
SIEMENS
SIEMENS 1P6ES5431-8MA11 SIMATIC S5 DIGITAL INPUT T169385

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $80.00

6 in stock
FOXBORO
FOXBORO DM900NX-0C T233552

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $79.99

10 in stock
GE
GE IC693MDL646C INPUT 24 VDC 16 PT POS/NEG FAST T183714

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $79.99

1 in stock
UNBRANDED
IC693MDL645E INPUT MODULE 24 VDC 16PT POS/NEG LOGIC T172319

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $79.99

1 in stock

Previous
1
2
3
4
5
6
7
8
Next

Contact Us

421 Frederick Rd, El Paso, TX 79905, USA

info@ocoindustrial.com

915-603-5444 (8-5 M-F MTN)