• 參數(shù)資料
      型號: D4N-3287
      元件分類: 開關(guān)
      英文描述: SNAP ACTING/LIMIT SWITCH, DPST, MOMENTARY, 2.5A, 250VDC, PANEL MOUNT
      文件頁數(shù): 24/24頁
      文件大?。?/td> 6206K
      代理商: D4N-3287
      D4N
      9
      Dimensions and Operating Characteristics
      (Unit: mm)
      Switches
      1-conduit Models
      Note: Unless otherwise specified, a tolerance of
      ±0.4 mm applies to all dimensions.
      * Refer to page 12 for details on M12 connectors.
      Roller Lever (Resin Lever, Resin Roller)
      D4N-1
      @20
      D4N-2
      @20
      D4N-3
      @20
      D4N-4
      @20
      D4N-9
      @20 *
      17.5 dia.
      × 6.8
      resin roller
      Two, 4
      +0.15 dia. holes
      Depth: 5
      0
      30
      27.5
      11±0.2
      47±1
      40±1
      (27)
      21.5
      22±0.2
      31 max.
      55
      47±0.2
      2.5
      9±0.2
      26R
      18
      20±0.1
      22±0.1
      14.2
      Resin lever
      2.15
      ±0.05R
      mounting holes
      Conduit cap
      20.5
      × 20.5
      Roller Lever (Metal Lever, Resin Roller)
      D4N-1
      @22
      D4N-2
      @22
      D4N-3
      @22
      D4N-4
      @22
      D4N-9
      @22 *
      17.5 dia.
      × 6.8
      resin roller
      Two, 4
      +0.15 dia. holes
      Depth: 5
      0
      30
      27.5
      11
      ±0.2
      45
      ±1
      39.5
      ±1
      (31)
      21.5
      22
      ±0.2
      31 max.
      55
      47
      ±0.2
      2.5
      9
      ±0.2
      26R
      18
      20
      ±0.1
      22
      ±0.1
      14.2
      Metal lever
      2.15
      ±0.05R
      mounting holes
      Conduit cap
      20.5
      × 20.5
      Roller Lever (Metal Lever, Metal Roller)
      D4N-1
      @25
      D4N-2
      @25
      D4N-3
      @25
      D4N-4
      @25
      D4N-9
      @25 *
      17.5 dia.
      × 7
      sintered stainless
      steel roller
      Two, 4
      +0.15 dia. holes
      Depth: 5
      0
      30
      27.5
      11
      ±0.2
      45
      ±1
      39.5
      ±1
      (31)
      21.5
      22
      ±0.2
      31 max.
      55
      47
      ±0.2
      2.5
      9
      ±0.2
      26R
      18
      20
      ±0.1
      22
      ±0.1
      14.2
      Metal lever
      20.5
      × 20.5
      2.15
      ±0.05R
      mounting holes
      Conduit cap
      Roller Lever (Metal Lever, Bearing Roller)
      D4N-1
      @26
      D4N-2
      @26
      D4N-3
      @26
      D4N-4
      @26
      D4N-9
      @26 *
      17 dia.
      × 6
      Bearing roller
      Two, 4
      +0.15 dia. holes
      Depth: 5
      0
      Metal lever
      20.5
      × 20.5
      2.15
      ±0.05R
      mounting holes
      Conduit cap
      30
      27.5
      11
      ±0.2
      43.6
      ±1
      39
      ±1
      (31.5)
      21.5
      22
      ±0.2
      31 max.
      55
      47
      ±0.2
      2.5
      9
      ±0.2
      26R
      18
      20
      ±0.1
      22
      ±0.1
      14.2
      Snap-action (1NC/1NO) (2NC), Slow-action (2NC)
      (3NC)
      Note: Variation occurs in the simultaneity of contact opening/closing
      operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact
      operation.
      *1. Only for snap-action models.
      *2. Reference value.
      *3. For safe use, always make sure that the minimum values or greater
      are provided.
      Model
      Operating characteristics
      D4N-
      @120
      D4N-
      @220
      D4N-
      @B20
      D4N-
      @D20
      D4N-
      @122
      D4N-
      @222
      D4N-
      @B22
      D4N-
      @D22
      D4N-
      @125
      D4N-
      @225
      D4N-
      @B25
      D4N-
      @D25
      D4N-
      @126
      D4N-
      @226
      D4N-
      @B26
      D4N-
      @D26
      Operating force
      OF max.
      5.0 N
      Release force
      RF min.
      0.5 N
      Pretravel
      PT
      18
      ° to 27°
      Overtravel
      OT min.
      40
      °
      Movement differential MD max.
      *1
      14
      °
      Operating position
      OP
      ---
      Total travel
      TT
      *2
      (80
      °)
      Direct opening travel DOT min.
      *3
      50
      °
      Direct opening force DOF min.
      *3
      20 N
      Slow-action (1NC/1NO) (2NC/1NO)
      *1. Reference values.
      *2. Only for MBB models. (D4N-@E@@ or D4N-@F@@)
      *3. For safe use, always make sure that the minimum values or greater
      are provided.
      Model
      Operating characteristics
      D4N-
      @A20
      D4N-
      @C20
      D4N-
      @E20
      D4N-
      @F20
      D4N-
      @A22
      D4N-
      @C22
      D4N-
      @E22
      D4N-
      @F22
      D4N-
      @A25
      D4N-
      @C25
      D4N-
      @E25
      D4N-
      @F25
      D4N-
      @A26
      D4N-
      @C26
      D4N-
      @E26
      D4N-
      @F26
      Operating force
      OF max.
      5.0 N
      Release force
      RF min.
      0.5 N
      PT (NC)
      18
      ° to 27°
      PT (NO)
      *1
      (44
      °)
      PT (NC)
      *2
      27.5
      ° to 36.5°
      PT (NO)
      *1, *2
      (18
      °)
      Overtravel
      OT min.
      40
      °
      Operating position OP
      ---
      Total travel
      TT
      *1
      (80
      °)
      Direct opening travel
      DOT min.
      *3
      50
      °
      Direct opening force
      DOF min.
      *3
      20 N
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