Count the components in an old control panel and weep: timers, relays, contactors, a counter module, a time switch — each one a single-purpose box that can fail, drift, or simply vanish from the spare-parts catalog. The SR series replaces most of that shelf with…
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Ask a PLC salesman about MQTT and you get a roadmap: "next year, maybe, on the premium model." Then you look at the small print and find a gateway, a converter, or a cloud subscription hiding behind the feature. The MQTT support on the xLogic…
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Modbus is forty years old and it still runs half the industrial world. There is a reason: it is simple, it is open, and it works on two wires and a prayer. When your SCADA needs to read a micro PLC, Modbus is the language…
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Somewhere in your panel a LOGO! 8 is doing a job a twenty-dollar relay could not, and the guy who specified it ten years ago has retired. The question is not whether to move off it. The question is what you actually give up —…
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PR-26DC-DAI-R-N is a 26-point DC micro PLC with mixed digital/analog inputs, 10 relay outputs and dual RS485 plus Ethernet with Modbus, MQTT and BACnet — the flagship for connected machine control. GENERAL SPECIFICATIONS Timers: 1024 Counters: 1024 Function Blocks: 1024 Operation temp.: -20°C - +55°C…
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SR-12AC-R is a 12-point smart relay with 8 AC inputs, 4 relay outputs and built-in Ethernet — an economical drop-in replacement for timer and contactor stacks in HVAC and control panels. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃-+55℃ Storage…
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SR-12DC-DA-R is a 12-point smart relay with 4 mixed digital/analog inputs (0-10V), 4 relay outputs and built-in Ethernet — flexible AC/DC power for panels where sensor signals matter. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃-+55℃ Storage: -40℃-+70℃ Protection: IP20(Non-waterproof)…
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SR-12AC-R-B is a 12-point smart relay with 8 AC inputs, 4 relay outputs and built-in Ethernet — the OEM-friendly choice for replacing timers and contactors at the same budget. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage : -40℃~+70℃…
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SR-12DC-DA-R-B is a 12-point smart relay with mixed digital/analog inputs, 4 relay outputs and built-in Ethernet — compact, AC/DC-powered control with analog sensing. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage: -40℃~+70℃ Protection: IP20(Non-waterproof) RTC accuracy: MAX ±2S/day RTC…
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SR-22AC-R is a 22-point smart relay with 14 AC inputs and 8 relay outputs plus built-in Ethernet — more I/O at smart-relay cost for larger panel jobs. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage : -40℃~+70℃ Protection: IP20…
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SR-22DC-DA-R is a 22-point smart relay with mixed digital/analog inputs, 8 relay outputs and built-in Ethernet — DC-powered control with analog sensing for compact machines. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage: -40℃~+70℃ Protection: IP20(Non-waterproof) RTC accuracy: MAX…
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SR-22AC-R-B is a 22-point smart relay with 14 AC inputs, 8 relay outputs and built-in Ethernet — high I/O smart-relay control for AC-powered machines. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage : -40℃~+70℃ Protection: IP20 (Non-waterproof) RTC accuracy:…
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SR-22DC-DA-R-B is a 22-point smart relay with mixed digital/analog inputs, 8 relay outputs and built-in Ethernet — more points and analog input flexibility in one DIN-rail unit. GENERAL SPECIFICATIONS Timers : 512 Counters: 512 Function Blocks: 512 Operation temp.: -20℃~+55℃ Storage: -40℃~+70℃ Protection: IP20(Non-waterproof) RTC…
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SR-E-8AC-R is an expansion module for SR series CPUs adding 4 AC digital inputs and 4 relay outputs — extend I/O for AC-sensed applications. Specifications Technical Index Power supply: Nominal voltage AC110V-240V Operating limits AC85 - 265 V The main frequency range 47-63Hz Max. absorbed…
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SR-E-8DC-DA-R is an expansion module for SR series CPUs adding 4 configurable DI/AI channels (0-10V) and 4 relay outputs — analog sensing plus outputs in one module. Specifications Technical Index Power supply: Nominal voltage DC 12-24V Operating limits DC 10.8-28.8V Immunity from micro power cuts…
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