12-900Vdc
KILOVAC EV200 - 200/250 Amps ("Czonka III")
Features:
Make & Break Load Switching
• Low Cost - lowest price sealed relay in the
industry with its contact rating
• Highest contact rating for its size - 200/
250 A carry, 2,000 A interrupt at 320 Vdc.
• Optional Auxillary Contact - Easy monitoring
of power contact position
• Built-In Coil Economizer - Only 1.7 W hold
power @ 12 Vdc making it ideal for battery
powered systems. Models are available
requiring external coil economizer for large
volume applications
• US and Canadian UL Recognized - UL File No.
E208033
• CE Marked for EC Applications
• AIAG QS9000, Design, Built & Approved
• Hermetically Sealed - Intrinsically safe,
operates in explosive & harsh environments
Features:
like salt, moisture, dust with no oxidation or
contamination of coils or contacts providing
stable contact resistance over years of use,
including long periods of non-operation
• Small & Lightweight - smallest sealed relay in
the industry with its current rating
• No Coil Back EMF - Built-in coil economizer
limits back EMF to zero volts
• Versatile Coil Connection - Flying leads or
optional connectors
• Multiple use Applications - Ideal for battery
switching & back-up, DC voltage power
control, circuit protection and safety
PRODUCT SPECIFICATIONS
Units
Part Number
EV200
Contact Arrangement : Power Contacts ........................................
SPST-NO
Aux. Contacts ...........................................
SPST-NO
Contact Form .................................................................................
100 Seconds ...........................................................................
10 Seconds ...........................................................................
EV200 COIL DATA
A
Carry Current, Continuous, Max @ 85oC, 1/0 cable
200
A
A
325
3/
500
3/
Voltage (will operate)
9 to 36
32 to 95
48 to 95
Vdc
Voltage (max.)
36
95
95
Vdc
A
250
Pickup (close), max.
9.0
32
48
Vdc
300 Seconds ...........................................................................
A
275
Hold, Min.
7.5
22
34
Vdc
100 Seconds ...........................................................................
A
400
Dropout (open), min.
6.0
18
27
Vdc
10 Seconds ............................................................................
A
600
Inrush, max.
3.8
1.3
.7
A
Holding, avg.
.13@12V, .07@24V
.03@48V
.02@72V
A
130
130
130
ms
Carry Current, Continuous, Max @ 50oC, 1/0 cable
Starter Application (up to 10 repeats with 10 sec. off between)
Inrush, 250 ms ........................................................................
A
2,000
Cranking, 10 sec ......................................................................
A
500
Make & Break Current (various voltages)
1/
............................................................
A
see back sheet
.......................................................................................................
A
2,000, 1 cyc 4 /
Aux. Contact Current, max @ 30 Vdc/125 Vac ..............................
A
2/3
Break Current @ 320 Vdc
1/
(no lower than 8V @ 100mA)
A
Aux. Contact Resistance, max. 30 Vdc/125 Vac ............................
A
.417/.150
Load Life .......................................................................................
cycles
see back sheet
Mechancial Life .............................................................................
cycles
1 million
Contact Resistance, Max. (@200A) ...............................................
mohms
.4
Contact Resistance, Typ. (@200A) ................................................
mohms
.1 - .3
15
Operate Time, 25o C .......................................................................
Close (includes bounce) Typ. ..................................................
ms
Bounce (after close only), Max. ...............................................
ms
7
Release Time (includes arcing), Max. @ 2,000A .....................
ms
12
Insulation Resistance @ 500 Vdc, Min. ........................................
Mohms
Dielectric at Sea Level (leakage < 1mA) ........................................
Vrms
2,200
Shock, 11 ms 1/2 Sine (peak), operating ......................................
G's peak
20
Vibration, Sinusoidal (80-2000 Hz, peak) .....................................
G's
Operating Ambient Temperature Range ........................................
Weight, Nominal ...........................................................................
100
2/
20
C
-40 to +85
pound (kg)
.95 (.43)
o
1/
Main Power Contacts
2/
50 at end of life
3/
Estimated
4/
Does not meet dielectric & IR after test, 1,700 amp for unit with Aux. Contacts
Inrush Time, max.
PART NUMBER SELECTION
Sample Part No. EV200
A
A
A N
Model
EV200
Form
A = Normally Open
H = Normally Open with Aux.
Coil Voltage
A = 9 to 36 (1 = requires external coil economizer)
D = 32 to 95 (2 = requires external coil economizer)
J = 48 to 95 (3 = requires external coil economizer)
Coil Wire Length
A = 390 mm (15.3")
B = 152 mm (6.0")
Coil Terminal Connector
N = No Connector
B = Yazaki 7282-5558-10 male, 7114-4102-02, 7158-3030-50
+red is pin 2 (B length only)
C = Molex Mini-fit Jr, 2 Ckt, Female 18-24, P/N 39-01-2020 &
39-00-0060 +red is pin 1 (A length only)
Mounting & Power Terminals
A = Bottom Mount & Male 10mm x 8 Terminals
CII Technologies / P.O. Box 4422 / Santa Barbara, CA 93140 / ph 805.684.4560 / fax 805.684.9679 / e-mail [email protected] / website www.ciitech.com
A
Rev. 9/2001
10
12-900Vdc
Features:
Estimated Make & Break Power Switching Ratings
200A
C o n tin u ou s cu rr e nt ca rr y r e gio n
10 0 ,00 0
N o n c on tin u ou s cu rr e nt ca rr y r e gio n
1 0,00 0
dc
900
dc
Vd
0V
c
120
40
Vd
c
L ife C yc le s
2 8 Vd c
0V
dc
dc
0V
0V
27
60
180
1,00 0
10 0
10
Features:
1
1
10
10 0
1,00 0
1 0,00 0
N O TE S :
1) F O R R E S IS T IV E L O A D S W IT H 30 0 uH M A XIM U M IN D U C T A N C E
2) ES T IM A T E S BA S E D O N E X T R A P O L A T E D D AT A . U S ER IS E N C O U R A G E D
T O V E R I F Y R A T IN G IN AC T U A L A PP L IC A T I O N
3) EN D O F L IF E W H EN D IE L E C T R IC ST R E N G T H BE T W E E N T E R M IN A L S F A LL S B E L O W 5 0 M Ω @ 5 0 0 VD C
4) T H E M A X IM U M C O N T A C T M A K E AN D B R E A K P O W E R IS E S T I M A T E D A T 20 8 K W . B R E A K O N L Y A B O V E 2 0 8K W T O
A V O ID C O N T A C T W E LD IN G
C u rr en t (A )
Electrical Load Life Ratings for Typical EV Applications
Make/Break Life Capacitive & Resistive Loads at 320 Vdc 1 / 2 /
@90% capacitive pre-charge (make only) see chart below
Cycles
50,000
@80% capacitive pre-charge (make only) see chart below
Cycles
50
@200 A make/break (2 consecutive, reverse polarity) 1 /
Cycles
12
2,000 A - break only (1,700 A for Aux. Contact Model) 1 /
Cycles
1*
Cycles
1,000,000
Mechanical Life
1 / Resistive load includes inductance L = 25 uH. Load @ 2500 A tested @ 200 uH.
2 / Life based on projected Weibull Life with 95% Reliability
* Does not meet dielectric & IR after test.
EV200 Capacitive Make Test Curves for Pre-Charged Motor Controller
700
Amps
650
600
80% Minimum
Pre Charge
550
500
450
90% Nominal
Pre Charge
400
350
300
250
200
150
100
50
0
0 .0
Rev.
11 9/2001
0 .5
1 .0
1 .5
mS
2 .0
CII Technologies / P.O. Box 4422 / Santa Barbara, CA 93140 / ph 805.684.4560 / fax 805.684.9679 / e-mail [email protected] / website www.ciitech.com