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特点

• • 所有型号提供增/减计数，由于宽电压100 to 240VAC，所以应用广泛。

  规格

  72×72mm型

  类型	增/减型 总数计数器	增/减型 预置计数器
  型号	DC-MA6-D	DC-MB6-D
  Display	Red LED 7-segment LED(Height10mm, width5.7mm), Range: 999999 to -99999 (Zero-suppress)
  Number of digit	6 digits
  电源	100 to 240VAC（50/60Hz)
  Fluctuation range	-15％ to ＋10％
  电力消耗	Approx. 4.5VA(when 240VAC)
  计数	Contact/transistor open-collector input : Counting when OFF→ON, voltage input: Counting when “L”→“H”
  预设		1
  预设方法		Digital switch for each digit
  计数速度	30Hz: Min. signal width 16.7msec, make-ratio 1:1 5kHz: Min. signal width 100μsec, make-ratio 1:1(Changeover by slide switch)
  Counting prohibited	Prohibited when ON("H" level in case of voltage input)Response time: 16msec or less(when 30Hz), 100μsec or less(when 5kHz)
  Counting/ reset/counting prohibited input	Contact/transistor open-collector input Impedance(ZON): 1kΩ or less when ON(Short-circuit), Impedance(ZOFF): 5kΩ or more when OFF(Opened)
  控制输出 operation	Self-holding operation: It operates when preset value and returns by reset Single-shot operation: It operates when preset value and returns after specific time(200ms）
  传感器供电	12VDC（ 10％, -10％）, 100ｍＡ（Ripple 5% or less）
  Ambient temperature, humidity	-10 degrees C to ＋45 degrees C（-20 degrees C to ＋55 degrees C when stored) 45 to 85%RH
  Memory time against power failure	Memory time/once: approx. 10 years, memory numbers: 0.1 million times
  外壳材料	外壳: ABS树脂, 防尘盖: 聚碳酸酯
  附件	防尘盖, 金属安装架

   

  
  72×144mm型

  类型	Increment/decrement type total counter	Increment/decrement type preset counter	Increment/decrement type 2-preset counter
  型号	DC-MA6-E	DC-MB6-E	DC-MC6-E
  显示位数	Red LED 7-segment LED(Height15mm, width8.8mm), Range: 999999 to -99999 (Zero-suppress)
  	6 digits
  电源	100 to 240VAC(50/60Hz)
  Fluctuation range	-15％ to ＋10％
  Power consumption	約4.5VA(when 240VAC)
  Counting	Contact/transistor open-collector input : Counting when OFF→ON, voltage input: Counting when “L”→“H”
  Preset		１	2
  Preset method		Digital switch for each digit
  Counting speed	30Hz: Min. signal width 16.7msec, make-ratio 1:1 5kHz: Min. signal width 100μsec, make-ratio 1:1(Changeover by slide switch)
  Counting prohibited	Prohibited when ON("H" level in case of voltage input)Response time: 16msec or less(when 30Hz), 100μsec or less(when 5kHz)
  Counting/ reset/counting prohibited input	Contact/transistor open-collector input Impedance(ZON): 1kΩ or less when ON(Short-circuit), Impedance(ZOFF): 5kΩ or more when OFF(Opened)
  Control output operation	Self-holding operation: It operates when preset value and returns by reset Single-shot operation: It operates when preset value and returns after specific time(200ms）
  Power source for sensor	12VDC（ 10％, -10％）, 100ｍＡ（Ripple 5% or less）
  Ambient temperature, humidity	-10 degrees C to ＋45 degrees C（-20 degrees C to ＋55 degrees C when stored) 45 to 85%RH
  Memory time against power failure	Memory time/once: approx. 10 years, memory numbers: 0.1 million times
  Case	Case: ABS resin, dust-proof cover: polycarbonate
  Attachment	Dust-proof cover, fitting metal

  * DC-MOW with BCD read-out output is also lined up. Ask us in details.。

  外部尺寸

  72×72mm型
  开孔尺寸

  
  

  72×144mm型
  开孔尺寸

  连接

  输入/晶体管输出

  接点/晶体管集电极开路输入	电压输入

  
  

  连接

  DC-M_Connection 72×72mm型

  接点/集电极开路输入

  

  Note) Count 1 terminal [8] is increment, Count 2 terminal [9] is decrement. In case of 90 phase-difference input, when Count 1 is shifted shifted by 90°, it is increment counting, and when Count 2 is shifted 90°, it is decrement counting.
  Note) In case of Total counter, [4] [5] [6] terminal are not used.
  Note) FG [3] terminals should be grounded.

  
  

  DC-M_Connection 2×144mm型

  接点/集电极开路输入

  

  Note) Terminals [11] and [18] are connected inside
  Note) Count 1 [12] is increment counting and Count 2 [13] is decrement counting. In case of 90°phase-difference input, when Count 1 is shifted by 90°, it is increment counting, and when Count 2 is shited by 90°, it is decrement counting.
  Note) In case of total counter, [4] [5] [6] [7] [8] [9] [16] [17] terminals are not used.
  Note) In case of preset counter (1 preset type), [4] [5] [6] [16] terminals are not used.
  Note) FG ([3] terminal) should be grounded.

   

  注意)

  * Do not use unused terminal as relay terminal.
  * Each input to counting, reset and count prohibition is common use for contact and open-collector. Wire to each input and output terminal 2-core shield wire or metal conduit tube as short as possible. Do not lay the wires close to or parallel to line cable, power cable or high voltage line.
  * For connection, use M3 pressure connection terminals.