Electrical Characteristics: | All models incorporate Underwriters Laboratories, Inc. and CSA Listed single pole double throw snap-action switching elements. |
Accuracy: | ± 0.5% of the adjustable range |
Switch: Type: Rating: | SPDT snap action; single or dual circuit 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (Class A or H limit switch). Consult product configurator for ratings of optional limit switches. |
Wetted Parts: Diaphragm: Seals: Enclosure: Other Parts: | 17-7 PH stainless steel VitonR Die-cast aluminum anodized Nickel plated aluminum 300 series stainless steel |
Electrical Connection: | Screw terminals on covered terminal strip through 1/2" NPT conduit fitting |
Enclosure Ratings: | NEMA 4 |
Pressure Connection: | 1/8" NPT female high + low |
Approvals/Listings: PED (European): | Compliant to PED 97/23/EC |
Temperature Range: Operating: | -65°F to +165°F (-54°C to +74°C) |
Adjustment Instructions: Pressure: Vacuum Differential: | Turn adjustment screw clockwise to decrease pressure difference; counterclockwise to increase pressure difference Turn adjustment screw counterclockwise to decrease vacuum difference; clockwise to increase vacuum difference |
Options: | -Factory pre-set -NEMA 4X enclosure |
Shipping Weight: | Single & dual - approximate 3.50 lbs. |
* See product confi gurator for additional options. |
Lead | Circuit #1 | Circuit #2 | ||
---|---|---|---|---|
Pressure | Vacuum | Pressure | Vacuum | |
Normally Closed | Blue | Red | Orange | Yellow |
Common | Purple | Purple | Brown | Brown |
Normally Open | Red | Blue | Yellow | Orange |