Schlage Electronic Security M490DE Series

The M490DE delayed egress electromagnetic lock is designed to meet NFPA 101 life safety code while providing the same robust, easy-to-install, security of our M400 series magnetic locks. The M490DE has a 15-second delayed egress timer with audible alarm which can be configured to trigger by an internal “plunger switch,” or by external contacts, such as a request-to-exit push bar. All M400 series electromagnetic locks are symmetrical with fieldselectable handing, allowing optimum placement of the magnet no matter the application. They are designed to provide automatic voltage sensing for 12 and 24 volts along with polarity protection to make wiring less complex. M490DE electromagnetic locks come in four configurations to meet your specific security needs. Single and double door models are offered in standard configurations. Plus versions of these models with “P” designations add intelligent sensing and reporting features needed to integrate with access control systems. This easy-to-install, cost effective solution provides maximum access security and safety.

Features:

• 1300 lb. hold force rating for maximum security applications
• 15 second delay - activated by internal plunger switch or auxiliary input
• LED Indication with audible alerts
• Release input, reset input, fire alarm input
• Plus models offer magnetic bond sensor (MBS), adjustable relock time delay (RTD) and door position switch (DPS)
• Automatic voltage selection (AVS)
• Bayonet mount simplifies installation by eliminating the need to hold lock overhead while securing
• Armature pivot feature compensates for slight opening imperfections
• Aluminum housing in 628 satin finish
• ANSI/BHMA 156.24, UL special locking arrangements, UL 10C, cUL, CSFM, UL294 certifications
• Meets NFPA 101 life safety code
• BOCA compliant option available
• Limited lifetime warranty on magnetic coil assembly

M490DE/M490DEP Specifications:

• Holding Force: 1300 lbs
• Door Type: Single
• Input Voltage (auto selected): 12/24 VDC
• Current Draw: .75A @ 12 VDC, .45A @ 24 VDC
• Height: 3"
• Length: 12-1⁄2"
• Depth: 3-1⁄16"
• Weight (approximate): 16 lbs.
• Certifications: ANSI/BHMA 156.24, UL special locking arrangement, UL10C, cUL, CSFM, UL294
• Temperature: 0° to 49°C (32° to 120° F)
• Wire Gauge: 14-22 AWG

Ordering Information:

• Standard Models:
• M490DE: Single lock, 15-second delay
• M490DE-2: Double lock, separate housing, 15-second delay
• Optional Preset:
• M490DE-30S: Single lock, factory set 30-second delay (requires fire marshal letter of approval)
• Plus Models:
• M490DEP: Single lock, 15-second delay
• M490DEP-2: Double lock, 15-second delay
• M490DEP-BC: BOCA compliant single lock, factory set 15-second delay with auto re-armed and locked state after door is opened and re-closes
• M490DEP-BC30S: BOCA compliant single lock, factory set 30-second delay with auto re-armed and locked state after door is opened and re-closes (requires fire marshal letter of approval)