Air pressure is lead via a hose or pipe to a diaphragm contact. This contact converts the positive or negative pressure into an electrical contact and pulse.
Applications: commercial sectional doors rolling doors and mass transit
Works on doors up to 60ft
Can be used with standard pneumatic hose and Miller Edge extrusion
€¢Electromechanical small profile edge for rolling steel foor applicaton.
•Touch sensitive signaling allows for immediate stopping or reversing of motion.
•The MT22 is completely flexible and will contour to curved surfaces. The MT22 also acts as weatherstrip.
•Lead wire: 22 gauge universal
•Sensitivity: nominal 6-8 PSI
•2 wire NO configuration
•Horizontal mount
•ANSI/UL325 recognized component
•One year warranty
Monitored safety inputs: 3 Main Board 3 Expansion Board.
Temperature specs: Without Heater: -4°F (-20°C) to 140°F (60°C). With optional heater (HTRNB: HTR460 for 460V operators): -40°F (-40°C) to 140°F (60°C)
Controls garage door operation and garage door opener lights
On-board programming capability makes it easy to program remote controls and MyQ® enabled accessories
Compatible only with Security+2.0â„¢ LiftMaster® garage door openers enabled by MyQ® technology
Note: If your door control has an image of a light bulb above the light button with 3 wavy lines above it the door control is capable of placing a Wi-Fi Garage Door Opener into Wi-Fi Learn mode.
This is a 3PH/L5 Power Board 575V Replacement Kit. Compatible with various LiftMaster® 3 Phase Logic 5.0 Commercial Door Operators; equipped with current sense
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding†heavy-duty steel face is 3/8†thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4†rods
Bumper is fastened to dock surface with 3/8†steel angles and/or flat plates depending on the model chosen.
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding†heavy-duty steel face is 3/8†thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4†rods
Bumper is fastened to dock surface with 3/8†steel angles and/or flat plates depending on the model chosen.
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding†heavy-duty steel face is 3/8†thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4†rods
Bumper is fastened to dock surface with 3/8†steel angles and/or flat plates depending on the model chosen.
Bumper is fastened to dock surface with 3/8†steel angles and/or flat plates depending on the model chosen.
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding†heavy-duty steel face is 3/8†thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4†rods
Bumper is fastened to dock surface with 3/8†steel angles and/or flat plates depending on the model chosen.
Dual Frequency transmitter that will work on all OHD/Genie brand 315 or 390 rolling code commercial openers including the the RX OHD commercial opener.
€¢Electromechanical medium profile edge for rolling fire door applications.
•Touch sensitive signaling allows for immediate reversing or stopping of motion.
•The MT21 is completely felixible and will contour to curved surfaces. The MT21 will also act as weatherstrip.
•Temperature range: -30F to 155F
•Lead wire: 22 gauge universal
•Sensitivity: nominal 6-8 PSI
•2 wire NO configuration
•Horizontal mount
•ANSI/UL325 recognized component
•One year warranty