Rơle điện tử Schneider EOCR-FMZ - Relay điện tử Schneider EOCR-FMZ

Mã sản phẩm: EOCR-FMZ

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:

■ Compact Design
■ 3MZ:Panel Mounting Type
■ FMZ:Panel Flush Mounting Type
■ MCU( Microprocessor Control Unit )&ASIC Based
■ Three Integral Current Transformers
■ Over current/Under current/Phase Loss/Phase Reversal/Phase Unbalace/Locked Rotor/Ground Fault
■ Digital Ammeter
■ Troubleshooting/Trip Cause Memory, Display
■ Adjustable Operating Features by Pulse Rotary switch
■ Wide Current Adjustment Range
■ Selectable Time-Current Characteristics(Inverse/Definite)
■ Manual Instantaneous/Electrical Remote Reset
■ Precise Ground Fault protection
■ Ambient Insensitive
■ Selectable Fail-safe and Non-fail-safe Operation Modes

Protective Item		Trip Time
Over-current		DEF : 0.2 ~ 30sec INV : 1 ~ 30
Undercurrent		0.5~30sec(DEF)
Phase Loss		within 3sec
Phase Unbalance		0.1sec
Phase Reversal		8sec
Locked Rotor	Lock	0.5sec after dt
	stall	1~10sec
Ground Fault		0.1~10sec

Model			3MZ/FMZ
Current Setting Range	Over-Current(oc)		0.1~800A(Over 20A with External CTs)
	Under-Current(uc)		0.5~under OC setting
	Ground Fault Current(Ec)		A:0.03~2.5A/B:0.5~10A
Time Setting	Starting Delay Time(dt)		OFF~200sec
	Over-Current Trip (ot)		DEF:0.2~30sec/INV:1~30
	Under-Current Trip (ut)		0.5~30sec(DEF)
	Ground Fault Trip Delay(Et)		0.1~10sec
Conrol Power	220		85~250VAC/DC, 50/60Hz
Output Relay	O.L		1-SPST,3A/250VAC, Resistive
	G.R		1-SPST, 3A/250VAC, Resistive
Environment	Temperature	Store	-30 ~80 ℃
		Operation	-30 ~60 ℃
	Humidity		30~85%RH, Non-condensation
Display	7-Segment LEDs		3 Phase current, 3 Trip causes, Run time
	Bar-Graph		% of existing Current vs OC setting current
Mounting			35mm DIN-Rail