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ECSW4MBGT	文件：301.4 Kbytes Page：3 Pages	Current Monitoring Relays and Transducers Description The ECSW Series of single-phase, AC window, current sensors includes adjustable overcurrent and undercurrent trip points. Detects locked rotor, jam, loss of load, an open heater or lamp load, a broken belt, or loss of suction. LED’s aid in trip point adjustment and provide fault i 文件：301.4 Kbytes 页数：3 Pages	LITTELFUSE 力特	LITTELFUSE
ECSW4MBGT	文件：300 bytes Page：1 Pages	Current Monitoring Relays Transducers	Littelfuse 力特	Littelfuse
ECW-FD2W225K	文件：0 bytes Page：0 Pages	薄膜电容器	PANASONIC 松下上传：深圳市凌旭科技有限公司	PANASONIC

Input Tolerance (%)：
-20% - 10%
Output Type：
Electromechanical relay
Output Form：
IsolatedSPDT
Output Load Rating (VA)：
10A resistive @ 240VAC; 1/4 hp @ 125VAC; 1/2 hp @ 250VAC
Time Delay Range：
0.5 - 50s adjustable
Time Delay Tolerance (%)：
Guaranteed range
Response Time (ms)：
≤75ms
Trip Delay Sensing on Startup (s)：
Fixed
Trip Point Range：
2 - 20A adjustable
Setpoint vs Ambient Temperature and Operating Voltage (%)：
±5%
Sensor Type：
Toroidthrough hole wiring for up to #4 AWG (21.1 mm2) THHN wire
Sensor Mode：
Over and undercurrent trip points (window current sensing)
Sensor Tolerance：
Guaranteed range
Current Sensor Range：
Steady - 50A turns; Inrush - 300A turns for 10s
Sensor Frequency (Hz)：
45/500Hz
Insulation Resistance：
≥100 MΩ
Surge Protection：
IEEE C62.41-1991 Level A
Circuitry：
Encapsulated
Type of Detection：
Peak detection
Life：
Mechanical - 1 x 106; Electrical - 1 x 105
Termination Type：
0.197 in. (5 mm) terminal blocks for up to #12 (3.2 mm2) AWG wire
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)

更多ECSW4MBGT供应商更新时间2026-1-31 10:46:00