Non-contact EchoPod and EchoTouch reflective ultrasonic liquid level sensors feature Flowline’s proprietary Reflective Technology that delivers reliable level measurement in condensing environments. Condensation is the most commonly encountered variable in liquid level applications and attenuates the acoustic signal of non-reflective ultrasonic sensors, weakening signal strength and reducing measurement reliability. These reflective level sensors replace ultrasonic […]
AutomationDirect adds ProSense vibration fork liquid level switches
ProSense VFL Series Vibration Fork Level Switches from AutomationDirect are designed using tuning fork technology for reliable liquid point level detection for monitoring, alarming, and control applications. The switch tuning forks vibrate at their natural frequency. When the forks contact a liquid, the fork vibration frequency changes and triggers the switch output. Suitable for use […]
AutomationDirect’s Metrol precision limit switches
Metrol limit switches provide precision, repeatability and a long service life. Four new types of Metrol precision limit switches are now available from AutomationDirect. The actuator of new sliding/angled offset limit switches detects objects traveling straight on or sliding into the actuator from an angle with 5-micron repeat accuracy. Metrol low contact-force limit switches are […]
AutomationDirect’s capacitive proximity sensors with potentiometer adjustment
AutomationDirect’s line of sensors now includes capacitive proximity sensors with potentiometer adjustment for sensitivity. Capacitive proximity sensors allow sensing of metal and non-metal objects through insulating materials such as wood or plastic and are often used to sense fill levels of liquids or powders. New lower priced 18mm and 30mm capacitive proximity sensors have a […]
Capacitive proximity sensors with potentiometer adjustment from AutomationDirect
AutomationDirect’s line of sensors now includes capacitive proximity sensors with potentiometer adjustment for sensitivity. Capacitive proximity sensors allow sensing of metal and non-metal objects through insulating materials such as wood or plastic and are often used to sense fill levels of liquids or powders. New lower priced 18-mm and 30-mm capacitive proximity sensors have a […]
AutomationDirect capacitive proximity sensors with potentiometer adjustment
AutomationDirect’s line of sensors now includes capacitive proximity sensors with potentiometer adjustment for sensitivity. Capacitive proximity sensors allow sensing of metal and non-metal objects through insulating materials such as wood or plastic and are often used to sense fill levels of liquids or powders. New lower priced 18mm and 30mm capacitive proximity sensors have a […]
AutomationDirect adds Snap-Action Micro Limit Switches
IDEM high precision, snap-action 15A-rated micro limit switches from AutomationDirect are available in plunger and lever actuator styles. Plunger Series types include pin plunger, spring plunger, and roller plunger actuator. Lever Series types include lever, hinge lever, and roller lever. These micro limit switches are suitable for a wide range of operating conditions. Snap action […]
Harsh duty and quadruple sensing distance proximity sensors
The AutomationDirect line of inductive proximity sensors now includes additional harsh duty sensors and new standard duty sensors with quadruple sensing ranges. Contrinex DW series 4mm, 5mm, 8mm, and 12mm diameter round body inductive proximity sensors have been added. Intended for harsh duty applications, 4mm smooth and 5mm (M5 threaded) models are available with full […]
Precision limit switch options from AutomationDirect
AutomationDirect now offers mini stopper and stopper bolt precision limit switches from Metrol. Mini stopper limit switches incorporate a mechanical stop along with the limit switch function, eliminating the need for a separate stop in many applications. With 10 micron repeatability, long service life, and high contact force, these stainless steel switches are suitable for […]
Extended range of ac powered proximity sensors
New V3 series AC powered inductive proximity sensors from AutomationDirect are available in 8, 12, 18 and 30mm sizes. Extended sensing distances for these new sensors range from 2mm shielded and 4mm unshielded for 8mm sensors to 12mm shielded and 18mm unshielded for 30mm sensors. These sensors operate on 20-250 VAC/VDC input voltage with N.O. […]
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