日本北阳HOKUYO DC-M系列电子计数器
产品编号：20925-904
产品型号：DC-M系列
市场价格：0元/台
批发价格：0元/台
更新时间：2011.03.29
浏览次数：
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 | |
|
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 | |
|
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 | ||
|
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 | ||
|
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 |
|
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|
72×144mm型 |
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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.
