Mars Air Systems J0028, Relay with Time Delay, Mechanical Universal Surface-Mounted Roller/Plunger Switch, 115v
Mars Air Systems J0028 Overview
- Compatible with LPV2, LPN2, STD2, N2, QP10 series air curtains
- Time delay option – Field adjustable (6s-20m) delay on break. Delay keeps air curtains ON after door closes
- UR (UL Recognized) and rated for NEMA 1 (field installed by others)
- Solid State Controllers
- Used when low voltage automatic control of an air curtain(s) is required
- Compact control package for limited space installations
- Steel Mechanical Universal Surface-Mounted Plunger/Roller Switch + Relay With Time Delay 115v (99-014 + 99-050)
- Single pole terminal (1P) normally closed (NC) and normally opened (NO) contact
- Relays require at least one switch to function, and so are available in Control Kits only.
Note: Second switch required for double door. In multiple-door installations, one relay controls multiple switches.
Mars Air Systems Warranty:
1 Year Parts
Mars Air Systems J0028 Specifications
Models numbers shown are for reference only, may not be listed, may vary by serial number and subject to change without notice. Please contact us to confirm the proper item to be used with your model.
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