The Schlage M490 Series Electromagnetic Locks are designed to easily be installed with the utmost level of security in combination with push bars, request-to-exit devices and credential readers. Each M490 Series "maglock" comes with a limited lifetime warranty on the magnetic coil assembly. Applications for the Schlage M490 Series Electromagnetic Locks include anywhere electric strikes are applicable. Features:

• 1500 lb. hold force rating for maximum security applications
• “Plus” models offer magnetic bond sensor (MBS), adjustable relock time delay (RTD) and door position switch (DPS)
• Automatic voltage selection (AVS)
• Symmetrical design with field-selectable handing for optimum placement
• Bayonet mount simplifies installation by eliminating the need to hold lock overhead while securing
• Armature mount pivot feature compensates for slight opening imperfections
• Optional mounting kits available for top jamb mount, double door and Herculite glass doors
• Aluminum housing in 628 satin finish
• ANSI/BHMA 156.23 Grade 1, UL 1034, UL 10C, UL 294, cUL, CFSM certifications
• Limited lifetime warranty on magnetic coil assembly

Specifications	M490/M490P	M492/M492P
Holding force	Meets or exceeds BHMA standard of 1500 lbs	Meets or exceeds BHMA standard of 1500 lbs
Door type	Single	Double
Input voltage (auto selected)	12/24V DC	12/24V DC
Current draw	.65A @ 12V DC .35A @ 24V DC	1.3A @ 12 VDC .7A @ 24 VDC
Height	3"	3"
Length	12-1⁄2”	25-1⁄16"
Depth	1-3⁄4"	1-3⁄4"
Weight (approximate)	14 lbs	28 lbs
Certifications	UL 10C UL 1034 UL 294 ANSI/BHMA A156.23 cUL CSFM	UL 10C UL 1034 UL 294 ANSI/BHMA A156.23 cUL CSFM
Temperature	0° to 49°C (32° to 120° F)	0° to 49°C (32° to 120° F)
Wire gauge	14-22 AWG	14-22 AWG
Filler plates and angle brackets specifications
Length	12-1⁄2”
Filler plates
Width x Height	Plate no.
1-1⁄4" x 1⁄8"	4901F
1-1⁄4" x 1⁄4"	4902F
1-1⁄4" x 3⁄8"	4903F
1-1⁄4" x 1⁄2"	4904F
1-1⁄4" x 5⁄8"	4905F
3⁄4" x 1⁄2"	4906F
3⁄4" x 5⁄8"	4907F
3⁄4" x 3⁄4"	4908F
Angle brackets
Width x Height	Bracket no.
1" x 1"	4901A
1-1⁄2" x 1"	4902A
1-1⁄2" x 1-1⁄2"	4903A
1-1⁄2" x 2"	4904A
1-1⁄2" x 2-1⁄2"	4905A

To place an order for Schlage M490 Series Electromagnetic Locks or for a quote, contact your local IDN Branch. © Copyright IDN, Inc. Kwame Shorter is the Digital Communications and Website Specialist at IDN, Inc.