200A latch relay

latch relay -Latching relay -200A switching capability -4kV dielectric strength

 latch relay 

Features

-Latching relay-200A switching capability-Accord with ANSI C 12.1 (Carrying:10kA;   Suitching: 12kA peak, 12kA RMS short circuit current)-Switching power up to 55.4kVA-4kV dielectric strength (between coil and contacts)-Environmental friendly product  (RoHS compliant)-Outline Dimensions:  (73.3 x 74.8 x 29.5) mm

CONTACT DATA

Contact arrangement	2A, 2B
Contact resistence	2m    (at 1A 24VDC)
Contact material	AgSnO2
Contact rating (Res.  load)	200A  277VAC128VDC
Max. switching voltage	440VAC
Max. switching current	200A
Max. switching power	55400VA 1 5600W
Mechanical endurance	5 x 104 OPS
Electrical  endurance	6 x 103 OPS

CHARACTERISTICS

Insulation  resistance			1000M    (at 500VDC)
Dielectric strength	Between coil & contacts		4000VAC 1min
	Between open  contacts		2000VAC 1min
Creepage distance			9.6mm
Operate time (at nomi. volt.)			20ms  max.
Release time (at nomi. volt.)			20ms  max.
Shock  resistance		Functional	98m1s2
		Destructive	980m1s2
Vibration resistance			10Hz to 55Hz  1.5mm  DA
Humidity			5% to 98% RH,  40
Ambient temperature			-40      to 85
Termination			PCB & QC
Unit weight			400g
Construction			Dust protected

COIL

Coil power :Single  Coil: 12W;  Double Coil: 24W

COIL DATA

Nominal Voltage VDC	Pick-up Voltage VDC	Pulse Duration ms	Coil Resistance x (1   10%)
12	9.6	200	Singl Coil	12
24	19.2	200		48
48	38.4	200		190
12	9.6	200	Double Coil	6+6
24	19.2	200		24+24
48	38.4	200		95+95

Notes: When requiring other  nominal  voltage,  special order allowed

NOTICE

1. Relay is on the reset or set status when  being  released from stock, with the consideration of shock  risen from transit and relay mounting, relay would be changed to set or reset status, therefore, when  application ( connecting the  power  supply),  please reset the relay to set or reset status on request.

2. In order  to maintain  set or reset status, energized voltage  to coil should  reach the  rated  voltage,  impulse  width should  be 5 times more  than  set or reset time. Do not energize voltage  to set coil and reset coil simultaneously. And also long energized time (more than  1min) should  be avoided.

3. The terminals of relay without twisted copper wire can not be tin- soldered, can not be moved  willfully, more over two terminals can not be fixed at the same time.

200A latch relay