Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
ControlByWeb Controller Accessories WebRelay-10 Plus industrial remote relay controller with 10 independent Form-C relays, 2 digital inputs, up to 16 temperature sensors, event scheduling, logging, and browser-based control. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (PoE/Ethernet model). 13In Stock
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (standard Ethernet/DC-powered model). 40In Stock
Min.: 1
Mult.: 1

ControlByWeb Controller Accessories WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (Wi-Fi model). 10In Stock
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (PoE/Ethernet model). 27In Stock
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (standard Ethernet/DC-powered model). 14In Stock
Min.: 1
Mult.: 1

ControlByWeb Controller Accessories WebRelay single relay and input module with browser-based interface, open REST API, 1 relay, 1 digital input, data logging, and 400-Series firmware capabilities. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb Controller Accessories WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb PLC Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (PoE/Ethernet model). 8In Stock
Min.: 1
Mult.: 1

ControlByWeb PLC Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (standard Ethernet/DC-powered model). 15In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Controllers X-408 digital input module with 8 optically isolated digital inputs configurable for discrete on/off monitoring, counters, or frequency measurement, plus browser-based setup and logging. (standard Ethernet/DC-powered model). 10In Stock
Min.: 1
Mult.: 1

ControlByWeb PLC Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (PoE/Ethernet model). 10In Stock
Min.: 1
Mult.: 1

ControlByWeb PLC Controllers X-410 edge programmable controller with browser-based logic, 4 relays, 4 digital inputs, up to 16 temperature sensors, data logging, and Modbus/MQTT/open API support. (standard Ethernet/DC-powered model). 24In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-418 8-channel analog input module with configurable 16-bit analog inputs, voltage ranges, 4-20mA on inputs 1-4, browser-based setup, and data logging. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (PoE/Ethernet model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Modules X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay single relay and input module with one SPDT relay and one optically isolated input. Features browser-based interface and open REST API for industrial relay control. Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays WebRelay single relay and input module with one SPDT relay and one optically isolated input. Features browser-based interface and open REST API for industrial relay control. Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays Four-relay controller with browser-based interface and no-code logic builder for programmable relay control in industrial and commercial applications. Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1

ControlByWeb Industrial Relays Four-relay controller with browser-based interface and no-code logic builder for programmable relay control in industrial and commercial applications. Non-Stocked Lead-Time 1 Week
Min.: 1
Mult.: 1