DG79-3021-70H-SL12-P [TELEDYNE]
industrial bistable (latching) power relay;
| 型号： | DG79-3021-70H-SL12-P |
| 厂家： | 
TELEDYNE TECHNOLOGIES INCORPORATED |
| 描述： | industrial bistable (latching) power relay |
| 文件： | 总3页 (文件大小：371K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG79 / DG79B
industrial bistable (latching) power relay
• Up to 120A /240VAC continuous rating
• Custom Termination options inc shunts
• Single Coil & Twin Coil Latching
• Utility / Prepayment meters
• Automotive / Electric Vehicle Battery
• IEC 62055-31UC3
Contacts
Contact number & arrangement
SPST-NO, SPST-NC (as delivered condition)
AgSnO2
Contact material
Max. switching voltage
Min. switching current / voltage
Max. continuous current
Short circuit carrying capacity
Max. switching power
Initial resistance
250VAC / 30VDC
500mA/12VDC
DG79: 100A / DG79B: 120A
3000A (Utilization Category UC3)
DG79: 25000VA / DG79B: 30000VA
≤ 100mΩ, max. at 0.1A/6VDC (typically 0.25 to 0.5mΩ)
Coil
Rated voltage
5...48VDC
Operating range of supply voltage
Rated power consumption
See coil table 1
Single coil 2.3W
Twin coil 4.6W
Insulation
Insulation resistance
Dielectric strength
>1000MΩ at 500VDC, 50%RH
coil to contact 4000Vrms, 1min (50Hz)
between open contacts 1800Vrms, 1min (50Hz)
Creepage & Clearance >8mm
General Data
Operating time (max.)
Release time (max.)
Electrical Life
mS 20
mS 20
ops 1 x 104
ops 1 x 106
Mechanical life
Dimensions
L x W x H 52 x 43 x 22mm (see drawings for detail)
approx. 80g (depending on options)
storage -40 to 85°C
operating -40 to 85°C (Class F)
Functional: 100m/s2 11mS; Destructive: 1000m/s2
Weight
Ambient temperature
Shock resistance
Vibration resistance
Humidity
10-55Hz: DA 1.5mm
98%RH, 40°C
Page 1 of 3
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
Ref: DG79 051514JHM
DG79 / DG79B
industrial bistable (latching) power relay
Coil Data
DC Coil
Table 1
Coil Voltage Code
Coil Resistance (Ω) ±10%
Must operate
voltage
Operate pulse
length
Nominal Voltage
(VDC)
Single Coil
(2.3W)
Twin Coil*
(4.6W)
Single Coil
Twin Coil*
(VDC)
(mS)
SL05
SL09
SL12
SL24
SL48
TL05
TL09
TL12
TL24
TL48
5
22
35
11 + 11
18 + 18
≥3.75
≥ 6.75
≥ 9.0
9
12
24
48
63
31 + 31
100
250
1002
125 + 125
501 + 501
≥ 18.0
≥ 36.0
* NB: For twin coil, latch & reset coils must not be powered simultaneously.
Twin Coil type can be used as single coil type by ignoring centre connection (Pin 2 - see Wiring Diagram, Fig. 3).
Other coil voltages available to special order, subject to minimum order quantity.
Ordering codes
Contact
Material
Contact
arrangement
Cover protec-
tion and
Coil code
Type
mounting
D
G
7
9
-
-
-
-
Model type
DG79
100A Rating
120A Rating
DG79B
Contact Material
30 AgSnO2
Contact Arrangement
see Table 1
-
21
31
-
-
SPST-NO (1 Normally open) *
SPST-NC (1 Normally closed)*
* As delivered condition.
Cover Protection Category
7
-
Covered, dust cover
Terminations and mounting (refer to Dimensional Drawings)*
0H
0V
1V
2V
-
-
-
-
PCB coil terminals + horizontal power terminals.
PCB coil terminals + vertical power terminals.
PCB coil terminals + vertical power terminals.
PCB coil terminals + vertical power terminals with integral shunt.
(Use with “P” custom option to define shunt)
* Custom terminations available. Please contact factory.
Options
NIL
-
-
Standard
P***
Custom (*** = unique identifier)
Page 2 of 3
Ref: DG79 0515141JHM
www.durakoolrelays.com
Sales Department Tel: (888) 847-6552
DG79 / DG79B
industrial bistable (latching) power relay
Overall Dimensions
Fig. 1
DG79 “0H” Type
DG79 “0V” Type
DG79 “1V” Type
DG79 “2V” Type (with shunt)
All dimensions in mm
Custom terminations available upon request
Fig. 3
Wiring Diagram
contacts shown in operated position
coil
coil
pin 2
- ve
pin 1
pin 3
+ ve
+ ve
release
operate
pin 1 pin 2 pin 3
Notes:
1) All parameters, unless otherwise specified, are measured at an ambient temperature of 23°C.
Specifications are subject to change without notice. E&OE.
American Electronic Components Inc., 1101 Lafayette St. Elkhart, IN46516
www.durakoolrelays.com Sales Department Tel: (888) 847-6552
Page 3 of 3
Ref: DG79 051514JHM
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