ECSW4MBGT数据手册Littelfuse中文资料规格书

厂商型号	ECSW4MBGT
功能描述	Current Monitoring Relays Transducers
制造商	Littelfuse littelfuse
中文名称	力特力特公司
数据手册	下载地址下载地址二
更新时间	2025-8-13 20:00:00
人工找货	ECSW4MBGT价格和库存，欢迎联系客服免费人工找货

制造商编号
：ECSW4MBGT
生产厂家
：Littelfuse
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: 0.1 - 6s in 1s increments
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)