JEVB500 Series

The JEVB500 Series is a product range from Jennings® DC Contactors with a current rating of 500 A.

500 A current rating
Bidirectional switching device
A simple solution for applications that require charging and discharging because it safely cuts off the current flowing through the main contact in the opposite direction
UL508 listed for the U.S. and Canada
RoHS compliant
Hermetically sealed, intrinsically safe, operates in explosive/harsh environments with no oxidation or contamination of coils or contacts during long periods of non-operation
Rugged, compact contactor for switching voltages from 50 VDC to 1000+ VDC
High-efficiency DC coils – Very low 12 and 24 VDC continuous power coils with no EMI emissions or cross-talk on your system control power

Contact arrangement		1 Form A, SPST-NO
Max. continuous current (A)		500
Max. switching current		500 A at 750 VDC (UL)
		300 A at 1000 VDC (UL)
		100 A at 1500 VDC (UL)
Contact rating switching voltages		12 - 1500 VDC / 1000 VAC
Max. switching capacity at max. voltage		300 A at 1500 VDC
General aux. contact current, max.		2 A, 30 VDC / 3A, 125 VAC
General aux. contact current, min.		100 mA, 8 VDC
Gold alloy aux. contact current, max.		0.1 A, 30 VDC / 0.1 A, 30 VAC
Gold alloy aux. contact current, min.		1 mA, 5 VDC / 1 mA, 5 VAC
Operating time at nominal voltage (msec.)		40
Release time at nominal voltage (msec.)		10
Coil ratings
Nom. voltage (V)	12	24
Inrush coil current 100 ms (max.) (A)	1,4	1,1
Holding coil current (A)	0,32	0,16
Pick-up voltage max. (VDC)	9	18
Drop-out voltage min. (VDC)	6	12
Holding voltage min. (VDC)	7,5	13,5
Max. voltage (VDC)	18	32
Expected life
Mechanical life (min.)		2,000,000 operations
Electrical life (min.)		1,000 at 750 VDC (+), (-) 500 A
		1,000 at 1,000 VDC (+), (-) 300 A
		1,000 at 1,500 VDC (+), (-) 100 A
Other
Weight		980 g (2.16 lb.)
Operating and storage temperature		-40 °F ~ 185 °F (-40 °C ~ 85 °C)
Relative humidity		5-85%