Rơle điện tử Schneider EOCR-3DD - Relay điện tử Schneider EOCR-3DD

Mã sản phẩm: EOCR-3DD

Giá bán : Liên hệ

Hãng sản xuất: Schneider Electric

Bảo hành: 12 tháng

Tình trạng: Còn hàng

Số lượng:

Chia sẻ sản phẩm này với bạn bè:

■ MCU( Microprocessor Control Unit ) Based Compact Design
■ Digital Ammeter
■ Multiple Protection Functions
■ Trobleshooting/Trip Cause Display
■ Run Monitor & Load Alert Function
■ Selectable Trip Time Characteristics
■ Manual Instantaneous/ Electrical Remote Reset
■ Test Function
■ Ambient Insensitive
■ Faill-safe Operation(No Volt Release)
■ Ambient Insensitive
■ Over Current/Phase loss/Phase Reversal/Locked Rotor/Phase Unbalance

Protective Item	Trip Time
Over-current	DEF : 0.3 ~ 25sec INV : 1 ~ 30
Phase Loss	within 4sec
Phase Unbalance	8sec
Phase Reversal	0.1sec
Locked Rotor	DEF : within 0.5 Sec after dt INV : If D-Time=0sec operating according to cold-curve If D-Time=over 0sec operating according to Hot-curve after D-time set

Current Setting (IS)		Type	Range
		05	0.5 ~ 6/10A
		60	5 ~ 60A
		100	10 ~ 120A	with Ext. CT
		150	15 ~ 180A
		200	20 ~ 240A
		300	30 ~ 360A
		400	40 ~ 480A
		500	50 ~ 600A
		600	60 ~ 720A
Start Time Setting(D-TIME)		SW3-INV/On	0 - 120sec
		SW3-DEF/Off	1 - 120sec
Alert Setting			50~100% of Oc setting (Is)
Trip Time Setting (O-TIME)		SW3-INV/On	1-30
		SW3-DEF/Off	0.3-25sec
Conrol Voltage		24	24VAC/DC
		220	85-250VAC/DC
		440	320-480VAC/DC
Output Relay		OL	2-SPST, 3A/250VAC Resistive (1a1b)
		AL	1-SPST, 3A/250VAC Resistive (Nomally De-Energized)
Trip Time Characteristic		3DD/FD	SW3	off-DEF On-Inv
Mounting	3DD		35mm DIN-Rail
	FD		Display	Flush
			Converter	35mm DIN-Rail
			Connection	Interface Cable