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44% chegirmaSiemensSiemens 6ES7422-1BH11-0AA0 S7-400 SM 422 16 DO 2A
Siemens 6ES7422-1BH11-0AA0 SIMATIC S7-400 SM 422 Digital Output Module Siemens 6ES7422-1BH11-0AA0 is a SIMATIC S7-400 SM 422 digital output module with 16 isolated 24V DC outputs...
$152.00$152.00 $272.00 -
43% chegirmaSiemensSiemens | 6ES7421-7DH00-0AB0 SM 421 Diagnostics Alarm
Siemens 6ES7421-7DH00-0AB0 SIMATIC S7-400 SM 421 Digital Input Module Siemens 6ES7421-7DH00-0AB0 is a SIMATIC S7-400 SM 421 digital input module with 16 isolated UC 24-60V inputs....
$148.00$148.00 $262.00 -
49% chegirmaSiemens6ES7421-7BH01-0AB0 Siemens Digital Input 0.05ms Delay
Siemens 6ES7421-7BH01-0AB0 SIMATIC S7-400 SM 421 Digital Input Module Siemens 6ES7421-7BH01-0AB0 is a SIMATIC S7-400 SM 421 digital input module with 16 isolated 24V DC inputs....
$136.00$136.00 $269.00 -
41% chegirmaSiemensSiemens 6ES7421-1FH20-0AA0 S7-400 SM 421 16 DI UC
Siemens 6ES7421-1FH20-0AA0 SIMATIC S7-400 SM 421 Digital Input Module Siemens 6ES7421-1FH20-0AA0 is a SIMATIC S7-400 SM 421 digital input module with 16 isolated UC 120/230V inputs....
$148.00$148.00 $251.00 -
48% chegirmaSiemensSiemens 6ES7421-5EH00-0AA0 SM 421 Optically Isolated
Siemens 6ES7421-5EH00-0AA0 SIMATIC S7-400 SM 421 Digital Input Module Siemens 6ES7421-5EH00-0AA0 is a SIMATIC S7-400 SM 421 digital input module with 16 AC 120V inputs. Features...
$135.00$135.00 $264.00 -
55% chegirmaSiemensSiemens 6ES7422-1FF00-0AA0 | SM 422 DO 8xAC 120/230V
Product Overview The Siemens 6ES7422-1FF00-0AA0 is an SM 422 digital output module for the SIMATIC S7-400 automation system. It provides 8 optically isolated outputs rated for...
$129.00$129.00 $287.00 -
49% chegirmaSiemensSiemens 6ES7422-5EH10-0AB0 | SM 422 DO 16 Module
Product Overview The Siemens 6ES7422-5EH10-0AB0 is an SM 422 digital output module for the SIMATIC S7-400 automation system. It provides 16 isolated outputs rated for DC...
$129.00$129.00 $254.00 -
28% chegirmaAllen-Bradley1734-IB4D Allen-Bradley POINT I/O Module | 24V DC Diagnostics
Allen-Bradley 1734-IB4D POINT I/O 4-Channel Digital Sinking Input Module The Allen-Bradley 1734-IB4D is a high-performance 4-channel digital DC sinking input module featuring advanced channel diagnostics within...
$179.00$179.00 $249.00 -
30% chegirmaAllen-BradleyAllen-Bradley 1734-IB4 Module | 4-Ch Digital Input POINT I/O
Product Overview The Allen-Bradley 1734-IB4 is a compact digital DC sinking input module from the popular POINT I/O product family by Rockwell Automation. Designed to support...
$194.00$194.00 $280.00 -
33% chegirmaAllen-BradleyAllen-Bradley 1747-L551 | SLC 5/05 Ethernet CPU Processor Module
Allen-Bradley 1747-L551 SLC 5/05 Ethernet CPU Processor Module The Allen-Bradley 1747-L551 is a high-performance SLC 5/05 modular processor designed for demanding industrial automation and discrete control...
$190.00$190.00 $286.00 -
32% chegirmaAllen-BradleyAllen-Bradley SLC 5/04 1747-L543 64KB Program Memory Module
Product Overview The Allen-Bradley 1747-L543 is a high-performance SLC 5/04 modular processor designed for the Allen-Bradley SLC 500 control system family. Equipped with 64 KB of...
$180.00$180.00 $266.00 -
24% chegirmaAllen-BradleyAllen-Bradley 1747-L542 SLC 5/04 32KB Modular CPU Processor Unit
Product Overview The 1747-L542 is an advanced SLC 5/04 modular processor unit engineered by Allen-Bradley (Rockwell Automation) for the SLC 500 hardware series. Installed in slot...
$174.00$174.00 $229.00
Mahsulot Qo'llanmasi
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Nov 02, 2026How Can You Avoid Hidden Faults in Logix5000 PLC Migration?
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Nov 02, 2026How Do Thermal Stress and Aging Affect Ovation I/O Module Life?
This article explains how thermal stress, vibration and capacitor aging degrade Emerson Ovation I/O modules in power ...
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Nov 01, 2026How Does ABB AC500-eCo Cut Machining Automation Costs?
This article explains how the ABB AC500-eCo compact PLC fits discrete machining automation, covering CPU memory ...
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Nov 01, 2026What Makes GE VersaMax Micro PLC Ideal for Factory Retrofits?
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