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Switching a pneumatic line from an electrical signal, this electric to pneumatic switch lets a relay output or a contact closure divert control air with no controller in between. It suits interlocks and fail-safe positioning on legacy pneumatic plant being brought under electronic control, where replacing the actuators outright is not on the table.
Switching a pneumatic line from an electrical signal, this electric to pneumatic switch lets a relay output or a contact closure divert control air with no controller in between. It suits interlocks and fail-safe positioning on legacy pneumatic plant being brought under electronic control, where replacing the actuators outright is not on the table.
The SW1 is a three-way pneumatic solenoid valve activated by a 24 VDC or VAC electric signal. The miniature valve is light weight, energy efficient, and capable of continuous duty. The LED indicates power to the valve. The valve is equipped with two plastic barbs and one metal barb, all of which accept 5/32" OD polyethylene or PVC tubing.
Features
Applications
| Output Pressure | Same as Supply |
| Supply Current | 95 mA maximum (AC), 47 mA maximum (DC) |
| Supply Voltage | 24 V AC or 24 V DC, ± 10% |
| Connections | 90° Pluggable Screw Terminal Blocks |
| Terminal Block Torque Rating | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| Wire Size | 16 (1.31 mm2) to 26 AWG (0.129 mm2) |
| Air Flow Rate | 1200 scim @ 20 psig (19.67 slpm) |
| Pneumatic Tubing Size | 5/32" O.D. (1/8" I.D.) Polyethylene or PVC Tubing |
| Supply Pressure | 35 psig maximum (241 KPa) |
| Operating Humidity Range | 5 to 95% non condensing |
| Operating Temperature Range | -10 to 150°F (-23 to 65.56°C) |
| Storage Temperature | -10 to 150°F (-23.3 to 65.5°C) |
| Snaptrack Flammability Rating | UL94 V-0 |
| Snaptrack Material | Polyvinyl Chloride (PVC) |
| Product Dimensions (L x W x H) | 3.30 x 1.85 x 1.65" (83.8 x 47.0 x 41.9 mm) |
| Product Weight | 0.15 lbs (68 g) |
| Output Pressure | Same as Supply |
| Supply Current | 95 mA maximum (AC), 47 mA maximum (DC) |
| Supply Voltage | 24 V AC or 24 V DC, ± 10% |
| Connections | 90° Pluggable Screw Terminal Blocks |
| Terminal Block Torque Rating | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| Wire Size | 16 (1.31 mm2) to 26 AWG (0.129 mm2) |
| Air Flow Rate | 1200 scim @ 20 psig (19.67 slpm) |
| Pneumatic Tubing Size | 5/32" O.D. (1/8" I.D.) Polyethylene or PVC Tubing |
| Supply Pressure | 35 psig maximum (241 KPa) |
| Operating Humidity Range | 5 to 95% non condensing |
| Operating Temperature Range | -10 to 150°F (-23 to 65.56°C) |
| Storage Temperature | -10 to 150°F (-23.3 to 65.5°C) |
| Snaptrack Flammability Rating | UL94 V-0 |
| Snaptrack Material | Polyvinyl Chloride (PVC) |
| Product Dimensions (L x W x H) | 3.30 x 1.85 x 1.65" (83.8 x 47.0 x 41.9 mm) |
| Product Weight | 0.15 lbs (68 g) |
