型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
ECSH40A | Current Monitoring Relays and Transducers Description The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode, trip poi 文件:387.55 Kbytes 页数:3 Pages | Littelfuse 力特 | Littelfuse | |
Current Monitoring Relays and Transducers Description The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode, trip poi 文件:387.55 Kbytes 页数:3 Pages | Littelfuse 力特 | Littelfuse | ||
Current Monitoring Relays and Transducers Description The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode, trip poi 文件:387.55 Kbytes 页数:3 Pages | Littelfuse 力特 | Littelfuse | ||
ECSH40A | 电流监测继电器传感器 | Littelfuse 力特 | Littelfuse | |
电流监测继电器传感器 | Littelfuse 力特 | Littelfuse | ||
包装:散装 类别:工业自动化与控制 监控器 - 继电器输出 描述:CURRENT SENSOR | Littelfuse Inc. | Littelfuse Inc. | ||
包装:散装 类别:工业自动化与控制 监控器 - 继电器输出 描述:RELAY CUR SENSE 120VAC 0.5-5A | Littelfuse Inc. | Littelfuse Inc. |
技术参数
- Input Tolerance (%):
-20--10%
- Output Type:
Electromechanical relay
- Output Form:
IsolatedSPDT
- Output Load Rating (VA):
10A resistive @ 240VAC; 1/4hp @ 125VAC; 1/2hp @ 250VAC
- Response Time (ms):
≤75ms
- Trip Delay Type:
Analog
- Trip Delay Range:
0.150 - 7s adjustable
- Trip Delay Sensing on Startup (s):
Factory fixed 0-6s
- Trip Delay vs Temperature:
±15%
- Trip Point Range:
0.5-5a adjustable
- Trip Point Hysteresis (%):
±5%
- Trip Point vs Temperature:
≅±5%
- Sensor Type:
Toroidal Through-Hole Wiring
- Sensor Mode:
Over or undercurrentswitch selectable on the unit or factory fixed
- Sensor Tolerance:
Guaranteed range
- Current Sensor Range:
Maximum
- Sensor Frequency (Hz):
45/500Hz
- Insulation Resistance:
≥100 MΩ
- Circuitry:
Encapsulated
- Type of Detection:
Peak detection
- Life:
Mechanical - 1 x 106; Electrical - 1 x 105
- Termination Type:
0.25 in. (6.35mm) male quick connect terminals (5)
- Mounting Method:
Surface mount with two #6 (M3.5 x 0.6) screws
- Operating Temperature:
-40° to 60°C (-40°F to 140°F)
- Storage Temperature (F/C):
-40° to 85°C (-40°F to 185°F)
- Humidity:
95% relativenon-condensing
- Dimensions:
3.50 x 2.50 x 1.75 in. (88.9 x 63.5 x 44.5 mm)
- Weight (lbs/g):
≅6.4oz (181g)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Littelfuse |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
LITTELFUSE |
24+ |
con |
35960 |
查现货到京北通宇商城 |
询价 | ||
24+ |
N/A |
65000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
ECS Inc. |
25+ |
非标准 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
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