日本北阳HOKUYO DC-JB/JC系列电子计数器
产品编号：20515-626
产品型号：DC-JB/JC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
- 白色LCD，可视性杰出
- 可以改变简易模式或者多功能模式. 可以显示设定条件.
- 12 位总数计数器内置.(可以显示每天，每月或每年的生产数量)
- Corresponding to each output mode(Self-holding, One-shot, Agree, Comparing)
- Pre-scale function provides.可以变换小数点(0.001 to 9.999).
- Corresponding to each input mode(increment/decrement independence, Phase-difference, Increment, Decrement, Increment/decrement command
- CE Marking, 防护等级IP66 (仅前面板橡胶包装), 提供端子盖防护结构，键保护以免误操作
规格
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类型 |
1-preset counter |
2-preset counter | ||||||
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型号 |
DC-JB6 |
DC-JB6 |
DC-JB6 |
DC-JB6 |
DC-JC6 |
DC-JC6 |
DC-JC6 |
DC-JC6 |
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电源 |
100 to 240VAC(50/60Hz) |
24VDC(ripple 20% or less) |
100 to 240VAC(50/60Hz) |
24VDC(ripple 20% or less) | ||||
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Fluctuation range |
±10% when 24VDC, 85 to 250VAC | |||||||
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Power consumption |
4VA(240VAC) |
1W(24VDC) |
5VA*1(240VAC) |
1W(24VDC) | ||||
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位数 |
6 位, -99999 to 999999(整个计数器 : 12 位) | |||||||
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记忆功能 |
EEP-ROM(重复写入 ≥10万次) | |||||||
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计数速度 |
30Hz/5kHz切换 | |||||||
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重置 |
外部重置, 手动重置, 自动重置 | |||||||
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Pre-scale |
0.001 to 9.999 | |||||||
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Decimal point position |
Lower 4 digits | |||||||
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Single-shot time |
0.005 to 9.999s | |||||||
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显示 |
7段 LCD(LED背光) | |||||||
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输入模式 |
Changeover for Increment/decrement independence, Phase-difference, Increment, Decrement, Increment/decrement command | |||||||
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输出模式 |
Changeover for One-shot return, Self-holding free, One-shot free, Agree free, Comparing free | |||||||
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输出功能 |
Changeover for standard or digit-up |
Standard/Batch/Prediction | ||||||
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输入信号 |
Contact or open-collector, Impedance when ON(short-circuit) : 1k ohm or more, Impedance when OFF(short-circuit) : 100k ohm or more, Flowing current when short-circuit : approx. 4mA | |||||||
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控制输出 |
晶体管输出(NPN集电极开路) : ≤100mA, ≤40V | |||||||
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传感器供电 |
12VDC, 50mA |
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12VDC, 50mA |
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*1 包括外部电源.
*2 仅AC电源型 with 2-preset提供
外部尺寸
计数器
60→48 框(GZ00003)
DC-J替代60×60计数器如DC-NXB, DC-S系列时采用该框.
连接
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AC 电源 |
DC 电源 | ||
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 | ||
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注) 传感器供电不提供. |
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1. |
不要使用空端子作为继电器端子. |
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2. |
Each input for counting and reset is common use for contact and transistor. Make a wiring with 2-core shield wire and metal as short as possible. Also, don't make a wiring with power and high voltage line etc. |
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3. |
Use solderlss terminal for M3. |
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4. |
Function of output 1 is different between DC-JB and DC-JC. DC-JB : carry output, DC-JC : standard, batch and prediction output(depending on counter mode). Output 2 is standard output for both DC-JB and DC-JC. |
输入/输出 电路
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输入(Counting1/Counting2/Reset) |
晶体管输出 |
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