Fluid Power . . . CONTROLS

• Compact size
• Precise control

pH controller.

The Type 8205 pH controller combines easy control functionality with an integrated or remote sensor probe for an intelligent, low-cost, on/off or continuous process pH control solution. The controller directly links with a full range of process valves specifically designed for the control of acids and caustic fluids to create high-accuracy pH control systems. Applications range from wastewater treatment and cooling water monitoring to chemical dosing, food and beverage, pharmaceutical, electroplating, and swimming pool engineering. The sensor is compatible with most industry standard valves. Easily integrated into existing and new process systems, Type 8205 features a 4-20 mA output signal for process pH value, two pulse outputs and one alarm output. Burkert Contromatic Corp, Irvine, CA. http://www.1rs.com/011df-624 

Free Info - Circle 624

Motion module. The Ethernet RMC motion controller provides direct connectivity to the state-of-the-art ControlLogix PLC. The controller, with its Ethernet fieldbus communications supporting the applications protocols of the PLC, provides solutions for automation control needs in applications using hydraulic, pneumatic or servo motor control. Applications include injection, RIM, and blow molding in plastics and rubber industries. Delta Computer Systems Inc, Vancouver, WA.

http://www.1rs.com/011df-625

Free Info - Circle 625

Dual channel controller. The GF+ Signet 8860 conductivity/resistivity controller features a two-channel input device equipped with three scaleable 4 to 20 mA outputs and four programmable relays. The 8860 provides automatic calculations for percent rejection, difference and ratio and is available in universal AC line-voltage or DC powered versions. A switch activates two open collector outputs in place of two of the relays for optimum output versatility. George Fischer Inc, Tustin, CA.

http://www.1rs.com/011df-627

Free Info - Circle 627

Flow controller. The XpandAir flow controller can improve the efficiency of a compressed air system by up to 60%. By supplying only the quantity of air demanded by the treatment system, the unit maintains consistent air pressure for decreased energy usage and reduced leaks. XpandAir regulates the rate of air flow from the supply side consisting of the compressor, air treatment products, and energy storage tank to allow only the quantity of air needed by the demand side consisting of distribution lines and air-powered devices of the compressed air system. Zeks Compressed Air Solutions, West Chester, PA. http://www.1rs.com/011df-630  

Ultrasonic controller. The RicoRelay or LA21 level controller combines microprocessor-based electronics with non-contact, ultrasonic technology for reliable and continuous level measurements at depths ranging from 0.56 to 12 ft. Echo-Safe filtration eliminates false echo signal returns, while fail-safe intelligence provides for maximum process safety. The LA21 is fully compatible with alarms, pumps and valves. Flowline Level Superstore, Los Alamitos, CA. http://www.1rs.com/011df-626

Free Info - Circle 626