Collection: Relays & Switches
Relays & Switches provide essential control and automation functions, supporting electrical isolation, signaling, and switching in industrial environments. Each component is tested for reliability and long-term performance.
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Schneider
Schneider Quantum 140DRC83000C | 8-Channel Relay Output Module
140DRC83000C Schneider Electric Modicon Quantum Relay Output Module The 140DRC83000C is a relay output module from Schneider Electric Modicon Quantum series. Features 8 Form C relay...
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$260.00$260.00 $330.00/ -
Delta
DVP20SX211R Delta DVP-SX2 PLC Relay Output 16k Steps
Delta DVP20SX211R DVP-SX2 Series PLC Delta DVP20SX211R DVP-SX2 Series programmable logic controller. Relay output, 16k steps program capacity, supports Modbus ASCII/RTU and PLC Link. Compact integrated...
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$189.00$189.00 $230.00/ -
General Electric
GE IC660TBR110 Relay Output Block Terminal
GE Fanuc IC660TBR110 Genius I/O Terminal Assembly for IC660BBR100 The IC660TBR110 from GE Fanuc Genius I/O series is a terminal assembly designed for the IC660BBR100 relay...
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$277.00$277.00 $308.00/ -
General Electric
IC660TBR101 Relay Output Block Terminal GE Fanuc
GE Fanuc IC660TBR101 Genius I/O Normally-Open Relay Terminal The IC660TBR101 from GE Fanuc Genius I/O series is a terminal assembly for normally-open relay output blocks. It...
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$255.00$255.00 $308.00/ -
Honeywell
Honeywell CC-TDOR11 Digital Output Relay
Honeywell CC-TDOR11 Digital Output Relay IOTA The Honeywell CC-TDOR11 is a compact 12” Digital Output Relay IOTA. It delivers reliable switching for redundant control systems. Key...
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$208.00$208.00 $269.00/ -
Honeywell
CC-PSP401 Overspeed Relay Honeywell
Honeywell CC-PSP401: Machinery Overspeed Safety The Honeywell CC-PSP401 acts as a safety watchdog for critical rotating assets. This speed protection module continuously compares turbine or compressor...
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$228.00$228.00 $257.00/ -
B&R
B&R X20DO4F49 2NO 2CO Relay Module
X20DO4F49 Mixed Relay Output Module B&R X20DO4F49 offers four relay outputs with mixed contact types. Two channels provide normally open contacts. Two channels provide changeover contacts...
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$185.00$185.00 $227.00/ -
B&R
B&R X20DO4649 Isolated Relay Output
X20DO4649 Relay Output Module B&R X20DO4649 provides four isolated relay outputs with normally open contacts. Each channel switches up to 240 VAC or 30 VDC. Single-channel...
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$152.00$152.00 $227.00/ -
Honeywell
FC-BKM-0001 Key Switch Module - Honeywell
Honeywell FC-BKM-0001 Battery and Key Switch Module The Honeywell FC-BKM-0001 is a Battery and Key Switch Module. It mounts inside the controller chassis. This module provides...
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$306.00$306.00 $385.00/ -
General Electric
IC660EBR101 Genius I/O 16-Channel Relay Module GE Fanuc
Product Overview The IC660EBR101 is a relay output electronics assembly. GE Fanuc designed it for the Genius I/O series. This module provides 16 relay circuits in...
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$178.00$178.00 $251.00/ -
General Electric
IC660EBR100 | GE Fanuc Genius Relay Output Assembly
Product Overview The IC660EBR100 is a relay output electronics assembly. GE Fanuc Automation designed it for the Genius I/O series. This module provides 16 isolated relay...
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$189.00$189.00 $223.00/ -
Delta
Delta AS16AP11R-A 16-Point I/O Drive Module 24VDC Relay
Delta AS16AP11R-A Digital I/O Drive Module The Delta AS16AP11R-A is a digital I/O drive module for AS Series PLCs. It provides 16 points of combined input...
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$179.00$179.00 $220.00/
Product Guide
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Emerson Edge Control Terminal industrial edge computing ISA 62443 cybersecurity on-site data analytics PLC DCS integration predictive maintenance smart manufacturingby AdalynAdalyn
How Does Emerson Edge Control Cut Cloud Dependency by 60%?
Emerson Edge Control Terminal processes OT data on-site, reducing latency to under 20ms and filtering 60% redundant d...
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Brownfield automation edge computing retrofit industrial protocol conversion legacy PLC DCS upgrade manufacturing intelligent iteration smart factory low-cost transformation zero-stop production upgradeby AdalynAdalyn
Low-Cost Brownfield Automation: Zero Downtime Possible?
This article shows how brownfield plants modernize legacy PLC and DCS systems using protocol gateways and edge termin...
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Cross-Protocol Interconnection Digital Transformation Heterogeneous Devices OPC UA Edge PLC DCS Integration Protocol Conversion Smart Factory Automationby AdalynAdalyn
Why Multi-Protocol Chaos Hinders Automation Upgrades?
This article explains how cross-protocol data interconnection resolves heterogeneous device barriers in smart factory...
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3500 TSI system Bently Nevada spectrum analysis factory downtime reduction industrial automation condition monitoring PLC DCS integration predictive maintenance rotating equipment vibration diagnosis shaft misalignment 2X vibration turbine bearing fault 3.1X frequencyby AdalynAdalyn
Can Bently Nevada Spectrum Analysis Predict Rotating Equipment Failures?
Traditional PLC and DCS systems fail to detect gradual vibration anomalies causing 78% of rotating equipment failures...
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ABB drive control system DTC motor control factory efficiency optimization PLC-DCS integration precision beat synchronization smart manufacturing upgradeby AdalynAdalyn
How Does ABB Drive Control Solve Assembly Line Beat Drift?
This article explains how ABB's fourth-generation Direct Torque Control (DTC) technology enables precision beat synch...
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Control System Optimization Dynamic Unit Health Assessment Equipment Fault Early Warning Factory Wear Prevention Industrial Automation PLC DCS Monitoring Predictive Maintenance Smart Factory O&Mby AdalynAdalyn
Is Your Industrial Control Equipment at Risk of Sudden Failure?
Traditional time-based maintenance misses micro wear in PLC, DCS, and TSI devices, causing 35% of unplanned downtime....




































