Cynergy3 DBT70510SU Ul approved normally closed, high voltage relays - 10kv Datasheet

DB(UL) Series
UL Approved* Normally Closed, High Voltage Relays - 10kV
10kV Isolation
Low Contact Resistance
PCB or Panel Mount
HV connections via Flying Leads, Solder Turret
(wire wrap), or 1/4” Spade Terminals
Excellent AC characteristics
Contact Specification Unit
Contact Form
Contact Material
Isolation across contacts kV
Switching Power Max. W
Switching Voltage Max. V
Switching Current Max. A
Carry Current Max
A
Capacitance across
pF
contacts
Lifetime operations
Recently approved by UL, very high
isolation voltages (up to 10kV) are
achieved through the use of high vacuum
reed switches with Tungsten contacts and
make these relays suitable for high
reliability applications, such as cardiac
defibrillators, test equipment and high
voltage power supplies.
The Tungsten contact relays can switch
higher voltages, up to 7000Vdc/ac peak to
peak
PCB or Panel Mount, via Nylon studs,
versions are available.
Connection options, for the HV, include
PCB, solder turret(wire wrap), flying lead
and 0.25” spade terminals.
Contact Resistance
Insulation Resistance
Coil Specification
Must Operate Voltage
Must Release Voltage
Operate Time
Release Time
Resistance
Relay Specification
DC or AC peak
DC or AC peak
DC or AC peak
DC or AC peak
coil to screen
grounded
dry switching
50W switching
mW max (typical)
Wmin (typical)
V
V
ms
ms
W
DC
DC
diode fitted
diode fitted
Isolation contact/coil
kV
Insulation resistance contact
to all terminals
Wmin (typical)
Environmental
Operating Temp range ºC
10kV SPNC
N/C (normally closed)
Tungsten
10
50
7000
2
3
<0.2
109
106
250(100)
(1013)
5V
12V
3.7
0.5
2.0
3.0
38
9
1.25
2.0
3.0
240
24V
20
4
2.0
3.0
925
17
10
13
10 (10 )
-20 to +70
*Consult factory for UL ratings
Part Numbering System
D B T 7 12 10 F U
Reed Switch Size
Contact Form B =n/c
Contact Material
T=Tungsten
Moulding Ref. No.
Coil Voltage
05=5Vdc, 12=12Vdc,
24=24Vdc
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Condition
Isolation between
Contacts
10=10kV
“U” indicates UL approved
Mounting or Connection Style
No suffix indicates PCB mount
F=PCB mount & coil connection with
Flying lead HV connection
P=Panel mount with wire wrap
terminals
S=PCB mount & coil connection with
stud fixing & 1/4” spade HV
connection
T=PCB mount & coil connection with
stud fixing & wire wrap HV
connection
Email:[email protected]
ISO9001 C E R T I F I E D
www.cynergy3.com
DB(UL) 2016
© 2016 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.
MECHANICAL
PANEL MOUNT
STANDARD
(e.g. DBT71210U)
(e.g. DBT71210PU)
15.8
(0.62")
60.0
(2.36")
1
18.5
(0.73")
4.0
(0.15") 4 Pins 0.635(0.025”) Square
5.1
(0.2")
3
10.2
2
1
4
(0.4")
25.4
(1.0")
50.8
(2.0")
CIRCUIT DIAGRAMS
(ALL VARIANTS)
FORM B* (NC)
6.3
(0.25")
3 1
2
4+
NOTE: COIL POLARITY
IS IMPORTANT
9.5
(0.37")
50.8
(2.0")
10.0
(0.39")
TURRET (Wire Wrap)
(e.g. DBT71210FU)
Cable: UL3239, 22AWG,
20kV, Nom. 3.2mm OD (White)
~300
50.8
(2.0")
1
2
25.4
(1.0")
2 Mounting Studs
M4 Complete with
Nuts, Nylon 66
FLYING LEAD
13.0
4
3
(e.g. DBT71210TU)
2
6.3
(0.25")
4 Pins 0.635(0.025”) Square
1
50.8
(2.0")
2
4 Pins 0.635(0.025”) Square
3
3
4
4
NOTE: PINS WHICH ARE NOT NUMBERED
HAVE NO ELECTRICAL CONNECTION.
NOTE: PINS WHICH ARE NOT NUMBERED
HAVE NO ELECTRICAL CONNECTION.
SPADE TYPE
'S' Suffix denotes the 0.250" 'Push On'
blade connectors, M4 fixing bolts and Epoxy potting.
(e.g. DBT71210SU)
15.8
2
1
60.0
48.00
11.60
11.0
18.5
30.0 max
+
50.80
25.40
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Email:[email protected]
10.16
5.08
3
4
4.0 - 1
9.00+-1
2 Pins 0.635(0.025”) Square
2 Mounting Studs
M4 complete with nuts, Nylon 66.
Requires 2x holes minimum 4.0mm.
www.cynergy3.com
ISO9001C E R T I F I E D
© 2016 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Limited.
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