Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules
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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
Sale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
Sale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
Sale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
Sale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
Sale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
Sale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
Sale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: ABB
ABB DSRF 187 3BSE004985R1 Equipment Frame
Sale price $1,300.00Regular price $1,500.00 -
Vendor: ABB
ABB DSRF181A 57310255-AX Equipment Frame
Sale price $540.00Regular price $560.00 -
Vendor: ABB
ABB RF520 3BSE000741R1 Subrack 12SU
Sale price $3,000.00Regular price $3,200.00 -
Vendor: ABB
ABB CI540 3BSE001077R1 S100 I/O Bus Extension
Sale price $1,200.00Regular price $1,300.00 -
Vendor: ABB
ABB CI520V1 3BSE012869R1 Communication Interface Board
Sale price $1,800.00Regular price $2,000.00 -
Vendor: ABB
MB510 3BSE002540R1 | ABB | Program Card Interface
Sale price $1,300.00Regular price $1,500.00 -
Vendor: ABB
ABB DSCL 110A 57310001-KY Redundancy Control Unit
Sale price $550.00Regular price $570.00 -
Vendor: ABB
ABB DSPC 172H 57310001-MP Processor Unit
Sale price $5,000.00Regular price $5,200.00 -
Vendor: ABB
ABB DSSR 170 48990001-PC Power Supply Unit
Sale price $2,300.00Regular price $2,500.00 -
Vendor: ABB
ABB DSSS 171 3BSE005003R1 Voting Unit
Sale price $300.00Regular price $320.00 -
Vendor: ABB
ABB TC520 3BSE001449R1 System Status Collector
Sale price $850.00Regular price $880.00 -
Vendor: ABB
ABB SB511 3BSE002348R1 Backup Power Supply
Sale price $520.00Regular price $550.00
