Indoor Electromagnetic Lock

Key Specifications/Special Features:

• CE attested and worldwide patent pending
• Aluminum anodized new easy hanging housing, fail-safe version and no mechanical parts
• Double doors electromagnetic locks in NH family are EM-NH2300, EM-NH2300M and EM-NH2500, EM-NH2500M
• Suitable for hollow, wooden and glass doors with a variety of brackets
• Built-in varistor for spike and surge protection
• Unique push-off button to ensure no residual magnetism
• Jumper pin selectable for 12 or 24V DC dual input voltage
• Offers up to 1,200 pounds holding force
• Optional for monitoring output and quoted as EM-NH500M
• Specifications:
  • Voltage tolerance: +/-5%
  • Current draw: 500mA at 12V DC, 250mA at 24V DC (at temperature 20^oC)
  • Magnetic bond sensor monitor output (EM-150M)
  • (SPDT rated 0.25A at 12V DC), remotely monitors the door lock or unlock status (N.C. output door opened and N.O. output door closed)
  • Operating temperature: -10 to 55^o (14 to131^oF)
  • Humidity: 0 to 95% non-condensing
  • Lock's surface temperature (when the power is on): <= current temperature +20 ^oC
  • Holding force: up to 1,200lbs (363kg)
  • Dimensions:
    • Magnet (L x W x D): 267 x 71 x 40mm
    • Armature plate (L x W x D): 15 x 62 x 16mm
    • Mounting plate (L x W x D): 267 x 40 x 8mm
  • Special finishes for magnet and armature plate: zinc
  • Epoxy potting compound: E87252 (S) and UL94V-0
  • Weight (approximately): 4.8kg