Product Description
The LineMaster 3B-30A2-S is a Compact AirVal series pneumatic foot switch featuring a 3-way momentary valve in a strong steel housing with a nonskid base pad. It is designed for hands-free, on-and-off air activation in medium-duty industrial applications including food equipment, woodworking, metalworking, textile, stamping, and printing. Air flows when the plunger is depressed, stops when released, and exhausts back pressure on the output side; the plunger can be depressed flush with the valve body without damage.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | LineMaster |
| Model / Part Number | 3B-30A2-S |
| Product Series | AirVal Compact Single |
| Type | Pneumatic Foot Switch |
| Valve Configuration | 3-Way |
| Action Type | Momentary (Single Stage) |
| Number of Pedals | Single |
| Air Flow | 30 CFM at 100 PSI |
| Exhaust Flow | 25 CFM at 100 PSI |
| Maximum Line Pressure | 150 PSI |
| Operating Force | 7 lbs |
| Port Size | 1/8"-27 NPT (Input & Output) |
| Port Location | Exterior Housing |
| Housing Material | Steel |
| Internal Valve Body | Non-Ferrous |
| Plunger Material | Stainless Steel |
| O-Ring Material | PTFE-Coated Buna-N (Nitrile Rubber) |
| Color | Black |
| Guard | No Guard (Guard #522-B14 available separately) |
| Mounting | Non-Skid Base Pad, 2 Bolt Holes |
| Replacement Interior Valve | 3-30A2-SI |
| Operating Temperature | 0 to 131°F (0 to 55°C) |
| Dimensions (H x W x D) | 1.28" x 2.74" x 2.88" (32.5 x 69.6 x 73.2 mm) |
| Weight | 0.5 lbs (0.45 kg) |
| Certifications | CE Markable, RoHS |
| Air Supply Requirement | Filtered and Lubricated |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Manufacturer Linemaster
Part Number 3B-30A2-S
Shelf D-12
Model 3B-30A2-S
MPN 3B-30A2-S
Type Foot Switch
