alarmtech
DEM-789 | Surface magnetic contact Alarmtech MC 700 Series Grade 2 IP67
DEM-789MC 740-PESurface magnetic contact Alarmtech MC 700 Series Grade 2 IP67
DEM-789
DEM-789_B
DEM-789_C

Surface magnetic contact Alarmtech MC 700 Series Grade 2 IP67

DEM-789

MC 740-PE

Main features

  • Alarmtech MC 700 Series surface magnetic contact
  • NC contact
  • 2 m cable with bottom outlet
  • Typical GAP of 37 mm in non-magnetic materials
  • IP67 and IK04 protection
  • Grade 2

Specifications

Technical features

  • Alarmtech MC 700 Series surface magnetic contact for doors and windows protection
  • Contact type form A, SPST
  • NC relay
  • Maximum switching voltage of 48 V DC/AC
  • Maximum switching current of 500 mA DC / AC peak
  • Maximum contact power of 10 W
  • Typical Y-axis closing GAP of 37 mm in non-magnetic materials
  • Typical Y-axis opening GAP of 44 mm in non-magnetic materials
  • Typical left X-axis closing GAP of 15 mm in non-magnetic materials
  • typical left X-axis opening GAP of 16 mm in non-magnetic materials
  • Typical closing GAP on right X-axis of 16 mm in non-magnetic materials
  • typical right X-axis opening GAP of 17 mm in non-magnetic materials
  • Typical Z-axis closing GAP of 46 mm in non-magnetic materials
  • Typical Z-axis opening GAP of 52 mm in non-magnetic materials
  • 2 m and 4 x 0.182 mm² cable with 3.4 mm diameter

Features

  • Surface mounting to protect doors and windows from unauthorized opening
  • Designed for installation in confined spaces
  • Front-to-front or side-to-side mounting configuration
  • Cable entry at the bottom of the housing
  • Cover for screw holes

Environmental

  • Environmental class IIIA according to EN50130-5:2011
  • Operating temperature -40 °C to +70 °C (-40 °F to +70 °C)
  • Maximum operating humidity 95 % RH
  • Degree of protection IP67
  • Impact resistance rating IK04

Physical characteristics

  • ABS plastic housing
  • Dimensions of the contact part: 60.5 x 14 x 5 mm
  • Magnetic part dimensions: 60,5 x 14 x 5 mm
  • Surface mounting
  • White color

Contents

  • Magnetic NC surface contact with 2 m cable DEM-789 (MC 740-PE)
  • Screws included
  • Plastic cover

Certifications and standards

  • Grade 2 according to EN50131-2-6:2008
  • VdS EN-ST-000102 and G116504 class B
  • SBSC 9-216
  • F&P 10.212-12857
  • FG MKT-1000/09
  • INCERT B-582-1003
  • NF&A2P 2124030004A0
REFERENCE / MODEL DEM-789 / MC 740-PE
Series Alarmtech MC 700
Ingress protection IP67
Special Protection Vandal-proof (IK04)
Colour White
Certificate Grade 2 || Incert
Installation environment Outdoor
Threads 4
GAP 31~50mm || 51~100mm
Relay type NC
Material Plastic

Documentation

Language Name Type Action
DE
Self-generated File
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