The PHEN Automation 3V Series is a pilot-operated 3/2 way solenoid valve designed for reliable control of compressed air in industrial automation systems. Featuring a compact aluminum alloy body and IP65 protection, this valve provides high flow capacity with low power consumption, making it suitable for a wide range of pneumatic applications requiring efficient and dependable air flow switching.

Key Features

Pilot-Operated Design: Utilizes a pilot-actuated mechanism that enables high flow capacity with low power consumption. The internal pilot operation allows for quick response times and reliable switching even at low pressure levels.

Wide Voltage Range: Available with coil options from 12V to 380V, covering both DC (12V, 24V) and AC (110V, 220V, 380V) standards. ±10% voltage tolerance ensures stable operation across varying supply conditions.

IP65 Protection Rating: The aluminum alloy enclosure provides protection against dust ingress and low-pressure water jets, making the valve suitable for harsh industrial environments including washdown areas and outdoor installations.

Wide Operating Temperature Range: Reliable operation from -20°C to +70°C, accommodating both cold storage facilities and high-temperature production environments.

LED Status Indication: Built-in indicator light provides clear visual confirmation of valve activation, simplifying troubleshooting and system monitoring.

Polarity Protection: Built-in protection circuit prevents damage from accidental polarity reversal during installation or maintenance, reducing costly replacements and downtime.

Manual Override: Standard manual operator allows for manual actuation during system setup, testing, and emergency operation, providing flexibility for commissioning and maintenance procedures.

Long Service Life: Over 50 million cycles under rated conditions, with replaceable coil and internal components for extended operational life.

Technical Specifications

• Type: Pilot-operated, 3/2 way solenoid valve
• Media: Compressed air (filtered through 40μm filter)
• Port Sizes: 1/8", 1/4", 3/8", 1/2" (BSPT, NPT, or G thread options)
• Operating Pressure Range: 1.5 to 8 bar (21.8 to 116 psi)[reference:0]
• Proof Pressure: 1.2 MPa (174 psi)
• Operating Temperature: -20°C to +70°C (-4°F to +158°F)[reference:1]
• Voltage Options: DC12V, DC24V, AC24V, AC110V, AC220V, AC380V[reference:2]
• Voltage Tolerance: ±10%
• Power Consumption: AC: 2.5-5.5VA, DC: 2.5-5W
• Protection Class: IP65[reference:3]
• Body Material: Aluminum alloy
• Seal Material: NBR (standard), optional FKM for high-temperature applications
• Electrical Connection: DIN 43650 Form A connector or flying leads
• Response Time: <30ms (opening), <20ms (closing)

Applications

• Industrial Automation: Pneumatic control systems, pick-and-place equipment, assembly lines
• Packaging Machinery: High-speed filling, sealing, labeling, and cartoning equipment
• Textile Machinery: Air jet looms, yarn processing, and fabric handling systems
• Woodworking: Pneumatic clamping, tool actuation, and dust collection systems
• Printing Industry: Air supply control for printing presses and post-press equipment
• Automotive Manufacturing: Paint systems, assembly fixtures, test stands, and robotic end-effectors