I/O Modules Industrial Automation

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Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 12DI+12DO (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Watchdog; Peer-to-Peer (P2P)) 26In Stock
63On Order
HK$2,383.80
Min.: 1
Mult.: 1
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band I/O module; 4AI+4DI (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger; Burnout Detection; Watchdog; Peer-to-Peer (P2P)) 25In Stock
32On Order
HK$2,260.50
Min.: 1
Mult.: 1
ControlByWeb I/O Modules X-417 industrial analog output controller with 3 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model). 3In Stock
HK$3,452.32
Min.: 1
Mult.: 1
ControlByWeb I/O Modules X-417 industrial analog output controller with 4 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model). 2In Stock
HK$3,616.72
Min.: 1
Mult.: 1
ControlByWeb I/O Modules X-417 industrial analog output controller with 1 analog output channel, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model). 3In Stock
HK$3,205.72
Min.: 1
Mult.: 1
ControlByWeb I/O Modules X-417 industrial analog output controller with 2 analog output channels, browser-based setup, analog signal mirroring, voltage/current outputs, and open protocol integration. (standard Ethernet/DC-powered model). 3In Stock
HK$3,287.92
Min.: 1
Mult.: 1
Advantech I/O Modules Industrial WiFi; 2.4/5GHz Dual-band Temperature & Humidity Sensor (WPA3/TLS1.3 security; MQTT; Modbus/TCP; Data logger Watchdog; Peer-to-Peer (P2P)) 6In Stock
12On Order
HK$1,357.12
Min.: 1
Mult.: 1
Lumberg Automation Sensor Junction Blocks LioN-Safety 8/4-F-DI 4-F-DO 2-IOLM M12 PROFInet / PROFIsafe , M12 L-coded Power Supply, Metal 60mm, IoT Protocols (OPC UA, MQTT, CoAP, REST) 1In Stock
HK$10,715.43
HK$10,226.09
Min.: 1
Mult.: 1
Lumberg Automation Sensor Junction Blocks LioN-Safety 8/4-F-DI 4-F-DO 2-IOLM M12 EtherNet/IP / CIP Safety , M12 L-coded Power Supply, Metal 60mm, IoT Protocols (OPC UA, MQTT, CoAP, REST) 1In Stock
HK$10,715.43
HK$10,226.09
Min.: 1
Mult.: 1
Advantech I/O Modules 4-ch RTD Input Codesys, EtherCAT Module 2In Stock
HK$1,800.18
Min.: 1
Mult.: 1
Advantech I/O Modules 16-ch Digital Output (Source) Codesys, EtherCAT Module 5In Stock
HK$846.66
Min.: 1
Mult.: 1

Weintek I/O Modules iR-ETN40P - Ethernet I/O Module w/onboard I/O
Lumberg Automation I/O Modules 0960 IOL 3816-001 2In Stock
HK$1,711.82
HK$1,590.24
HK$1,586.79
HK$1,585.23
Min.: 1
Mult.: 1
Siemens I/O Modules ET 200SP. DQ 4x24VDC/2A HF. PU 1 3In Stock
HK$1,706.72
HK$1,663.07
HK$1,631.09
HK$1,612.19
Min.: 1
Mult.: 1
Murrelektronik Sensor Junction Blocks IMPACT67 E DIO16 4P, IMPACT67 EthernetIP compact module, plastic housing, 7/8" 4-pole, quick connect, DLR
4In Stock
HK$4,602.38
Min.: 1
Mult.: 1
Advantech I/O Modules 6-ch Current Input Codesys, EtherCAT Module 2In Stock
HK$1,578.24
Min.: 1
Mult.: 1
Advantech I/O Modules 6-ch Voltage Input Codesys, EtherCAT Module 4In Stock
HK$1,635.78
Min.: 1
Mult.: 1
Siemens I/O Modules ET 200SP. DI8x+DQ8x 24V DC/0.5A ST. PU1 1In Stock
2Expected 12/10/2026
HK$1,953.65
HK$1,925.70
HK$1,888.63
HK$1,866.84
Min.: 1
Mult.: 1
Siemens I/O Modules MODULE,INPUT,12DI,24VDC 2In Stock
HK$9,297.07
HK$8,753.72
Min.: 1
Mult.: 1
Siemens I/O Modules ET 200SP. DQ 16x24VDC/0.5A HF. PU 1 3In Stock
HK$2,284.42
HK$2,273.49
HK$2,229.76
Min.: 1
Mult.: 1
Siemens I/O Modules ET 200AL, AI 4XU/I/RTD, 4XM12 7In Stock
HK$4,288.79
HK$3,860.03
Min.: 1
Mult.: 1


Omron Automation and Safety I/O Modules NX 4Pt D/A +-10 1/30k 10us/pt 6In Stock
HK$5,435.15
HK$5,007.38
Min.: 1
Mult.: 1
Phoenix Contact Sensor Junction Blocks AXL E EIP DIO16 M12 6P 11In Stock
HK$4,675.95
Min.: 1
Mult.: 1
Omron Automation and Safety I/O Modules E-CAT NPN 8In&8 Out 5In Stock
HK$6,329.48
HK$6,226.49
Min.: 1
Mult.: 1
Carlo Gavazzi I/O Modules DUP DIG TRANC 1-OUT 4-IN 5In Stock
HK$2,134.49
Min.: 1
Mult.: 1