Pressure Regulator Valve has compact design.
December 22, 2008 -
Available with IP65 protection, electro-pneumatic ED02 series measures 3 x 2.4 x 1.2 in., is made with 2 directly controlled 2/2-way proportional valves, and can achieve air flow of 3.5 scfm. MPU-controlled regulation offers repetitive precision of 0.44 psi, and up to 4 valves can be linked to each other without base plate. Additional characteristics include hysteresis of 0.73 psi and max power consumption of 300 mA.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Bosch Rexroth Corp., Pneumatics Div.
1953 Mercer Rd.
Lexington, KY, 40511
USA
New Compact Electro-Pneumatic Pressure Regulator ED02 E/P Valve from Rexroth
Modern design with smooth exterior lines and an interior full of cutting-edge technology: the electro-pneumatic ED02 series pressure regulator from Rexroth
The new electro-pneumatic ED02 pressure regulator from Rexroth offers high accuracy and dynamics. Combined with its compact design, it performs well in a wide range of applications.
Lexington, KY - (www.boschrexroth-us.com/brp) High dynamics with small dimensions are now possible with Rexroth ED02 pressure regulators featuring a compact size of only 3" x 2.4" x 1.2" (76x60x30 mm). Made with two directly-controlled 2/2-way proportional valves, the ED02 can achieve an air flow of 3.5 SCFM (100 l/min), a specification that is only possible with larger nominal widths in other units.
The new pressure regulator also features exact regulation controlled by a microprocessor. The ED02 provides repetitive precision of 0.44 psi (30 mbar) and excellent values with a hysteresis of 0.73 psi (50 mbar).
Four ED02 series pressure regulators can be linked to each other without a base plate. Compressed air supply is possible from both sides, permitting extremely flexible use in a system.
The supply voltage, analog set point and actual value are electrically connected via a central M12 plug. The unit is universally applicable in spite of a low power consumption of 300 mA maximum: from simple remote pressure adjustment to complex control.
Rexroth's ED02 is part of a series of EP pressure regulators that includes the ED05 with 35 SCFM (1000 l/min) flow, the ED07 with up to 46 SCFM (1300 l/min) and the ED12 with flows of 92 SCFM (2600 l/min), ensuring the right valve for every application.
Rexroth's new pressure regulator is a good addition to almost all sectors, such as the assembly, semiconductor, automotive, printing and paper technology, and food industry. Additionally, the ED02 is available with the IP65 (NEMA 4) protection class, i.e. dust-tight and jet-proof.
Bosch Rexroth AG, part of the Bosch Group, achieved sales of approximately $7.4 billion (5.4 billion Euros) in 2007 with nearly 33,000 employees. Under the brand name of Rexroth the company offers all drive and control technologies, from mechanics, hydraulics and pneumatics to electronics and associated service. Over 500,000 customers worldwide utilize Rexroth's unique technological know-how to implement their innovative and future-oriented systems and machine concepts. The global player, represented in over 80 countries, is an extensive supplier of components and systems for industrial and factory automation and mobile applications. Visit www.boschrexroth-us.com for more information.
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