Mars Air Systems 99-014-TD, Steel Mechanical Universal Plunger/Roller Switch w/ Time Delay, Surface-Mounted

Features:

• UR (UL Recognized) and rated for NEMA 1 (field installed by others)
• Combination plunger/Roller switch to suit various applications
• Only available for 115V, 208V or 230V, 1Ø power (If any of the ratings are exceeded, an optional motor control panel must be used)
• Maximum ratings of 1 HP, 250V and 20A. See model specs
• Single pole terminal (1P) normally closed (NC) and normally opened (NO) contact. Only the NC terminals are used and provided with terminal screws
• Used when automatic control of an air curtain(s) is required
• Turns the air curtain on when the door opens and off when the door closes
• Requires less than 1/8" of travel or 2 lbs. of force on the switch plunger to energize and de‐energize the air curtain
• 1/2" FPT conduit connection (field wired by others)
• Two (2) 11/64” mounting holes provided

Notes: Compatible with Control Panels unless otherwise noted. For time-delay with non·E main units and ≤1hp and 1Φ main units,. Requires control kit J0028 or J0029