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Application Based Solutions Switches

DM Series

MICRO SWITCH DM Series Snap-in Panel Mount Switch, Double Pole Double Throw (DPDT) Circuitry, 10 A at 277 Vac, Bullet Nose Plunger Actuator

DM Series

Distributor Inventory

MICRO SWITCH DM/DP basic switches are known for their compact, lightweight design and accurate repeatability. The DM/DP Series are special application precision switch that have momentary, push-pull, and pull-to-cheat configurations. The quick- connect terminals and snap-in, panel-mount housings provide easy installation. In addition to the standard quick-connect terminals (4,78 mm x 0,51 mm [0.188 in x 0.020 in]), larger 6,35 mm x 0,81 mm [0.25 in x 0.032 in] quick-connect terminals can be provided.

Features
  • Attractive, rugged snap-in panel mount design - easy installation
  • Choice of momentary, alternate push-pull or pull-to-cheat operation
  • Quick-connect terminals
  • Expected mechanical life: 1 million operations, 95% survival
  • UL recognized file #E22779, CSA certified file #LR4442
Product Applications
  • Appliance door lights
  • Door interlocks
  • Stop/start switches

Others

  • Housing Material
    • Polyester
  • Contact Type
    • Gold
    • Silver
    • Gold Alloy
  • Circuitry
    • SPNC
    • DPNO
    • SPDT
    • DPDT
    • SPNO
  • Number of Channels
    • 1
  • Display Type
    • 4½ digit LED display
  • Agency Approvals and Standards
    • UL, CSA
  • Case Material
    • Noryl plastic
  • Operating Temperature
    • -37 °C to 82 °C [-35 °F to 180 °F]
  • Sealed
    • No
  • Free Position (FP)
    • 17,8 mm [0.700 in] max.
    • 22,4 mm [0.880 in] max.
    • 24,1 mm [0.950 in] max.
    • 11,4 mm [0.45 in] max.
    • 21,6 mm [0.850 in] max.
  • Ampere Rating
    • 10A
    • 1A
  • Weight
    • 0,9 kg [2 lb]
  • Mounting
    • Bench, rack or panel
  • Operating Position (OP)
    • 19,1 ± 1,5 mm [0.750 ±0.060 in]
  • Resolution
    • 1/20000 max.
  • Release Force
    • 0,83 N [3.0 oz] min.
  • Overtravel (OT)
    • 9,53 mm [0.375 in] min.
    • 15,9 mm [0.625 in] min.
    • 13,2 mm [0.520 in] min.
    • 3,05 mm [0.120 in] min.
    • 10,2 mm [0.40 in] min.
  • Voltage
    • 250 Vac
    • 125 Vac
    • 277 Vac
  • Differential Travel (DT)
    • 1,14 mm [0.045 in] max.
  • Actuator
    • Concave Plunger
    • Short Convex Plunger
    • Flat Nose Plunger
    • Finger Grip Plunger
    • Bullet Nose Plunger
    • Round Nose Plunger
  • Switch Type
    • Snap-in Panel Mount (13,97 mm x 28,45 mm [0.55 in x 1.12 in] panel cutout)
    • Snap-in Panel Mount (0.55 in x 1.12 in panel cutout)
    • Snap-in Panel Mount (0.55 in x 1.45 in panel cutout)
  • Termination
    • Quick Connect
  • Operating Force (OF)
    • 6,67 N [24 oz] max.
    • 4,17 N [15 oz] max.
    • 8,33 N [30 oz] max.
  • Series Name
    • DM
  • Recommended For
    • Door Status Indication

Others

  • Housing Material
    • Polyester
  • Contact Type
    • Gold
    • Silver
    • Gold Alloy
  • Circuitry
    • SPNC
    • DPNO
    • SPDT
    • DPDT
    • SPNO
  • Number of Channels
    • 1
  • Display Type
    • 4½ digit LED display
  • Agency Approvals and Standards
    • UL, CSA
  • Case Material
    • Noryl plastic
  • Operating Temperature
    • -37 °C to 82 °C [-35 °F to 180 °F]
  • Sealed
    • No
  • Free Position (FP)
    • 17,8 mm [0.700 in] max.
    • 22,4 mm [0.880 in] max.
    • 24,1 mm [0.950 in] max.
    • 11,4 mm [0.45 in] max.
    • 21,6 mm [0.850 in] max.
  • Ampere Rating
    • 10A
    • 1A
  • Weight
    • 0,9 kg [2 lb]
  • Mounting
    • Bench, rack or panel
  • Operating Position (OP)
    • 19,1 ± 1,5 mm [0.750 ±0.060 in]
  • Resolution
    • 1/20000 max.
  • Release Force
    • 0,83 N [3.0 oz] min.
  • Overtravel (OT)
    • 9,53 mm [0.375 in] min.
    • 15,9 mm [0.625 in] min.
    • 13,2 mm [0.520 in] min.
    • 3,05 mm [0.120 in] min.
    • 10,2 mm [0.40 in] min.
  • Voltage
    • 250 Vac
    • 125 Vac
    • 277 Vac
  • Differential Travel (DT)
    • 1,14 mm [0.045 in] max.
  • Actuator
    • Concave Plunger
    • Short Convex Plunger
    • Flat Nose Plunger
    • Finger Grip Plunger
    • Bullet Nose Plunger
    • Round Nose Plunger
  • Switch Type
    • Snap-in Panel Mount (13,97 mm x 28,45 mm [0.55 in x 1.12 in] panel cutout)
    • Snap-in Panel Mount (0.55 in x 1.12 in panel cutout)
    • Snap-in Panel Mount (0.55 in x 1.45 in panel cutout)
  • Termination
    • Quick Connect
  • Operating Force (OF)
    • 6,67 N [24 oz] max.
    • 4,17 N [15 oz] max.
    • 8,33 N [30 oz] max.
  • Series Name
    • DM
  • Recommended For
    • Door Status Indication
  • Housing Material : Polyester
  • Contact Type : Gold|Silver|Gold Alloy
  • Circuitry : SPNC|DPNO|SPDT|DPDT|SPNO
  • Number of Channels : 1
  • Display Type : 4½ digit LED display
  • Agency Approvals and Standards : UL, CSA
  • Case Material : Noryl plastic
  • Operating Temperature : -37 °C to 82 °C [-35 °F to 180 °F]
  • Sealed : No
  • Free Position (FP) : 17,8 mm [0.700 in] max.|22,4 mm [0.880 in] max.|24,1 mm [0.950 in] max.|11,4 mm [0.45 in] max.|21,6 mm [0.850 in] max.
  • Ampere Rating : 10A|1A
  • Weight : 0,9 kg [2 lb]
  • Mounting : Bench, rack or panel
  • Operating Position (OP) : 19,1 ± 1,5 mm [0.750 ±0.060 in]
  • Resolution : 1/20000 max.
  • Release Force : 0,83 N [3.0 oz] min.
  • Overtravel (OT) : 9,53 mm [0.375 in] min.|15,9 mm [0.625 in] min.|13,2 mm [0.520 in] min.|3,05 mm [0.120 in] min.|10,2 mm [0.40 in] min.
  • Voltage : 250 Vac|125 Vac|277 Vac
  • Differential Travel (DT) : 1,14 mm [0.045 in] max.
  • Actuator : Concave Plunger|Short Convex Plunger|Flat Nose Plunger|Finger Grip Plunger|Bullet Nose Plunger|Round Nose Plunger
  • Switch Type : Snap-in Panel Mount (13,97 mm x 28,45 mm [0.55 in x 1.12 in] panel cutout)|Snap-in Panel Mount (0.55 in x 1.12 in panel cutout)|Snap-in Panel Mount (0.55 in x 1.45 in panel cutout)
  • Termination : Quick Connect
  • Operating Force (OF) : 6,67 N [24 oz] max.|4,17 N [15 oz] max.|8,33 N [30 oz] max.
  • Series Name : DM
  • Recommended For : Door Status Indication
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH DM/DP Series Snap-In Panel Mount Basic Switch
1.14 MB
1/15/2021
PDF 1.14 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Basic, Toggles, and Rocker Switches Range Guide
14.08 MB
3/1/2021
PDF 14.08 MB
Application Note
Name
Description
File Size
Date
Size
Sensors and Switches in Valves and Flowmeters
1.79 MB
12/16/2020
PDF 1.79 MB
Solutions for Oxygen Concentrators
2.3 MB
1/11/2021
PDF 2.3 MB
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Sensors and Switches in Chemistry and Immunoassay Analyzers
1.23 MB
12/3/2020
PDF 1.23 MB
Product Photo
Name
Description
File Size
Date
Size
Model DM_lowres_photo
35.9 KB
12/3/2020
35.9 KB
Model DM_highres_photo
220.56 KB
12/3/2020
220.56 KB
Others
Name
Description
File Size
Date
Size
1DM401 highres photo
106.72 KB
9/11/2020
106.72 KB
1DM79 lowres photo
7.4 KB
9/11/2020
7.4 KB
1DM18 lowres photo
29.21 KB
9/11/2020
29.21 KB
2DM4 lowres photo
16.27 KB
9/11/2020
16.27 KB
1DM79 highres photo
223.35 KB
9/11/2020
223.35 KB
2DM1 highres photo
497.97 KB
9/11/2020
497.97 KB
2DM1 lowres photo
16.77 KB
9/11/2020
16.77 KB
1DM401 lowres photo
3.66 KB
9/11/2020
3.66 KB
2DM4 highres photo
455.91 KB
9/11/2020
455.91 KB
1DM18 highres photo
130.39 KB
9/11/2020
130.39 KB
Model DM Top View
106.59 KB
12/3/2020
106.59 KB
Model DM Front View
85.79 KB
12/3/2020
85.79 KB
Name
Description
File Size
Date
Size
MICRO SWITCH DM/DP Series Snap-In Panel Mount Basic Switch
1.14 MB
1/15/2021
PDF 1.14 MB
Sensors and Switches in Valves and Flowmeters
1.79 MB
12/16/2020
PDF 1.79 MB
1DM401 highres photo
106.72 KB
9/11/2020
106.72 KB
1DM79 lowres photo
7.4 KB
9/11/2020
7.4 KB
1DM18 lowres photo
29.21 KB
9/11/2020
29.21 KB
2DM4 lowres photo
16.27 KB
9/11/2020
16.27 KB
1DM79 highres photo
223.35 KB
9/11/2020
223.35 KB
2DM1 highres photo
497.97 KB
9/11/2020
497.97 KB
2DM1 lowres photo
16.77 KB
9/11/2020
16.77 KB
1DM401 lowres photo
3.66 KB
9/11/2020
3.66 KB
2DM4 highres photo
455.91 KB
9/11/2020
455.91 KB
1DM18 highres photo
130.39 KB
9/11/2020
130.39 KB
Solutions for Oxygen Concentrators
2.3 MB
1/11/2021
PDF 2.3 MB
Sensors and Switches: Solutions for Medical Applications
1.35 MB
1/11/2021
PDF 1.35 MB
Solutions for Ventilators
2.79 MB
1/11/2021
PDF 2.79 MB
Sensors and Switches in Chemistry and Immunoassay Analyzers
1.23 MB
12/3/2020
PDF 1.23 MB
Model DM Top View
106.59 KB
12/3/2020
106.59 KB
Model DM_lowres_photo
35.9 KB
12/3/2020
35.9 KB
Basic, Toggles, and Rocker Switches Range Guide
14.08 MB
3/1/2021
PDF 14.08 MB
Model DM Front View
85.79 KB
12/3/2020
85.79 KB
Model DM_highres_photo
220.56 KB
12/3/2020
220.56 KB