AutomationDirect's photoelectric sensor offering now includes 18mm rectangular plastic DC models. The IP67 rated sensors, available in 12 models, feature an 18mm diameter threaded lens and M12 quick-disconnect.
Libelium Meshlium Xtreme multi-protocol router supports five wireless standards - WiFi, ZigBee, GPRS, Bluetooth and GPS – as well as wireline Ethernet, to help connect wireless sensor networks to the Internet. Libelium said it is...
Designed for upstream oil and gas applications, the TX200H simplifies field adjustments and communicates asset management data via the latest HART 7 specification. This is an April 2011 Control Engineering Product Exclusive.