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H7ET-NV1-BH - H7ET-NV1-BH H7E 8031H 672670 OMRON Timer counter, 7 digits, self-powered, m.s or h.m, universal input, black..
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H7ET-NV1-BH

H7ET-NV1-BH H7E 8031H 672670 OMRON Timer counter, 7 digits, self-powered, m.s or h.m, universal input, black..

$103.50 美元
库存 145 件
主要规格
产品(自供电计时器): H7ET-NV_-_/H7ET-NV_-_H
显示屏(自供电计时器): 7-segment LCD with or without backlight, zero suppression (character height: 8.6 mm)
附件(自供电计时器): Waterproof packing, flush mounting bracket, time unit labels
表壳颜色(自供电计时器): Light grey or black (-B models)
供应商信息
OMRON
OMRON
产品:41472
通常在 2-3 个工作日内发货
质量保证
快速发货
技术支援

技术规格

参数 价值
产品(自供电计时器) H7ET-NV_-_/H7ET-NV_-_H
显示屏(自供电计时器) 7-segment LCD with or without backlight, zero suppression (character height: 8.6 mm)
附件(自供电计时器) Waterproof packing, flush mounting bracket, time unit labels
表壳颜色(自供电计时器) Light grey or black (-B models)
复位输入(自供电计时器) No voltage inputMaximum short-circuit impedance:10 kΩ max.Short-circuit residual voltage: 0.5 V max.Minimum open impedance: 750 kΩ min.
定时器输入(自供电计时器) High (logic) level: 4.5 to 30 VDCLow (logic) level: 0 to 2 VDC(Input impedance: Approx. 4.7 kΩ)
复位系统(自供电计时器) External reset and manual reset: Minimum signal width of 20 ms
时间精度(自供电计时器) ±100 ppm (25°C)
工作模式(自供电计时器) Accumulating
供电电压(自供电计时器) Backlight model: 24 VDC (0.3 W max.) (for backlight)No-backlight model: Not required(powered by built-in battery)
浅灰色机身(自供电计时器) Black body
安装方式(自供电计时器) Flush mounting
无电压输入(自供电计时器) 7-segment LCD
数字位数(自供电计时器) 7
环境温度(自供电计时器) Operating: −10 to 55°C (with no condensation or icing), storage: −25 to 65°C (with no condensation or icing)
最小脉冲宽度(自供电计时器) 1 s
防护等级(自供电计时器) Front-panel: IP66, NEMA4 with waterproof packing, terminal block: IP20
外部连接(自供电计时器) Screw terminals
尺寸(高×宽×深)(自供电计时器) 24×48×55.5
电池寿命(参考值)(自供电计时器) 10 years min. with continuous input at 25°C (lithium battery)
AC/DC多电压输入(自供电计时器) 7-segment LCD
7段式液晶显示屏,带背光(自供电计时器) H7ET-NV-H
PNP/NPN通用直流电压输入(自供电计时器) 7-segment LCD
时间范围 999999.9 小时 <-> 3999 天 23.9 小时(可切换)(自供电计时器) Time range 999h59m59s <-> 9999h59.9m

产品描述

More details
主要特点
  • 工业级品质
  • 符合RoHS标准
  • CE认证
  • 一年保修

技术细节

The H7E series is available with large display with 8.6mm character height. It includes models with backlight for improved visibility in dimly lit places. The H7E family includes total counters, time counters, tachometers and PCB-mounted counters.

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数据表

技术规格和性能数据

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