MAC 181B-594CABA Solenoid Valve

1. General Overview

• Type: 3-way, 2-position solenoid valve

• Series: 181B

• Actuation: Solenoid-operated

• Function: Controls the direction of air flow in pneumatic systems

• Typical Applications: Industrial automation, air cylinder control, packaging machinery, and material handling

2. Key Features

• Compact, high-performance design

• Balanced poppet construction for reliable operation

• Fast response and long cycle life

• Low power consumption

• Inline or manifold mounting options

• Rugged build suitable for demanding environments

3. Technical Specifications

• Valve Function: 3-way, 2-position

• Port Size: Typically 1/8″ NPT (varies by configuration)

• Orifice Size: Approximately 1.1 mm (depending on model)

• Flow Capacity: High flow for its size class

• Operating Pressure Range: Vacuum to 120 psi (approximate)

• Temperature Range: -10°C to +50°C (14°F to 122°F)

• Voltage Options: 12VDC, 24VDC, 120VAC, etc.

• Power Consumption: Low wattage coil

4. Construction Materials

• Body: Aluminum or anodized alloy

• Seals: Buna-N or Viton (based on version)

• Internal Parts: Stainless steel, brass

5. Electrical Details

• Coil Type: Encapsulated coil with DIN connector or flying lead

• Duty Cycle: Continuous operation

• Response Time: Fast actuation, typically under 10 ms