Product Description
PRESSURE SWITCHOverview
The IS2 Series is an innovative low pressure sensing switch representing a cost effective alternative to Honeywell’s popular models, and featuring the molded integration of various components, including the unique integrated Microswitch®
Features
- Low pressure sensitivity.
- Setpoint range of 0.10 in. wc (2.5 mm wc) to 5.0 in. wc (127 mm wc).
- Integrated sampling line connectors for 1/4 in. inside diameter (ID) tubing.
- Sample line connectors can be positioned at 15 degree increments.
- Color-coded pressure ports.
- Integrated screw bosses for mounting.
- Integrated snap switches.
- Integrated bleed holes.
- Bar-coded labeling.
- Optional Features
- Integrated mounting tabs.
- Data Matrix.
- L-shaped or half-strap brackets.
- 1/4 in. or 3/16 in. mixed or dedicated terminals.
- Flow restricting orifices to dampen pressure surges.
- Sample line connectors can be positioned on the flat surface or the standard perimeter locations.
- 3/16 in. fitting (IS2 only).
- Gold contacts for low electrical loads.
- Custom brackets for single (IS) and dual (BA) switch models.
Product Specifications | |
Dimensions (in.) | 2 17/32 in. Diameter |
Dimensions (mm) | 64 mm Diameter |
Electrical Ratings | 5A resistive @ 120 to 277 Vac; 28VA pilot duty @ 24Vac; 125 VA pilot duty @ 120Vac |
Additional Features | Straight fittings; SPST NO contacts; Calibrated Setpoint |
Electrical Connections | 1/4 in. Quick-Connect |
Ambient Temperature Range (F) | -40 F to +190 F |
Ambient Temperature Range (C) | -40 C to +88 C |
Horsepower | 1/10 HP @ 120 Vac to 277 Vac |
Pilot Duty Ratings | 28 Va @ 24 Vac; 125 Va @ 120 Vac |
Connection Type | 1/4 in. O.D. Straight |
Setpoint | .20"±.05" wc PF |
Overpressure Rating | 14 in. w.c. |
Electrical Switch | SPST N.O. 1/4 in. |
Maximum Operating Pressure | 3" wc |