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| HT17 Relay |
●Latching relay
● 200A switching capability
●Accord with AVSI C 12.1(Carrying:10kA;Switching:
7kA 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:(97.6X73.2X29.5)mm |
CONTACT DATA
| Contact arrangement |
2A |
| Contact resistance |
2mΩ (at 1A 24VDC) |
| Contact Material |
AgSnO2,AgsnO2In2O3 |
| Contact Rating(Res. load) |
200A
277VAC/28VDC |
| Max
Switching Voltage |
440VAC |
| Max Switching Current |
200A |
| Max Switching Power |
55400VA/5600W |
| Mechanical endurance |
1X105 ops |
| Electrical
endurance |
1X104ops |
CHARACTERISTICS
| Insulation
Resistance |
1,000MΩ, Min. at 500VDC |
| Dielectric
Strength |
Between coil & Contacts |
4,000VAC (for
one minute) |
| Between open Contacts |
2,000VAC (for
one minute) |
| Creepage distance |
9.6mm |
| Operate Time (at
nomi. volt) |
20ms max. |
| Release Time (at
nomi. volt) |
20ms max. |
| Ambient Temperature |
-40℃ to 85℃ |
| Shock
Resistance |
Functional |
98m/s2 |
| Destructive |
980m/s2 |
| Vibration
Resistance |
10-55Hz,
1.5mmDA |
| Humidity |
98%RH, 40℃ |
| Termination |
PCB & QC |
| Unit Weight |
500g |
| Construction |
Dust proofed |
| Coil power |
Single Coil: 12W; Double Coil:24W |
Notes: When requiring
other nominal voltage, special order allowed.
COIL DATA
Nominal
Voltage
VDC |
Pick-up
Voltage
VDC |
Pulse
Duration
ms |
Coil
ResistanceΩ |
| 12 |
9.6 |
200 |
Single
Coil |
12 X(1±10%) |
| 24 |
19.2 |
200 |
48 X(1±10%) |
| 48 |
38.4 |
200 |
190X(1±10%) |
| 12 |
9.6 |
200 |
Double
Coils |
(6+6) X(1±10%) |
| 24 |
19.2 |
200 |
(24+24) X(1±10%) |
| 48 |
38.4 |
200 |
(95+95) X(1±10%) |
NOTICE
1.Relay is on the “set” status hen being released
from stock, with the consideration of shock risen from transit and relay
mounting, relay would be changed to “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 1 min) should be
avoided.
3. The terminals of relay without twisted copper wire
can not be tin-soldered, can not be mover willfully, more over two terminals
can not be fixed at the same time.
ORDERING CODE
OUTLINE
DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Unit:mm
Remark:
1) In case of no tolerance shown in outline dimension: outline dimension≤1mm, tolerance should be ±0.2mm; outline dimension>1mm
and≤5mm, tolerance should be±0.3mm; outline dimension>5mm,
tolerance should be ±0.4mm.
■ OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Unit:mm
Remark:
The coil polarity of Reverse polarity and Standard polarity is opposite. |
