HAT901-L Series

HAT901-L Series
HAT901-L Series

Features

  • Large switch capacity up to 40A
  • Green Energy Saving
  • 4kV Type: 4000VAC high dielectric strength (between contacts and coil)
Recognized Component Mark

File No.:E75887

TÜV Product Certification

File No.:R 50390114

RoHS Compliant

Patent No.:201120133518.4

Contact Ratings

Contact Arrangement1A
Contact Resistance≤50mΩ(1A 24VDC)
Contact MaterialAgSnO
Contact Rating (Resistive)40A/277VAC, 30A/28VDC
Max. Switching Voltage277VAC/28VDC
Max. Switching Current40A
Max. Switching Power11080VA/840W
Mechanical Life1×107 operations
Electrical LifeSee more details at “safety approval ratings”

Characteristics

Insulation Resistance1000MΩ(at 500VDC)
Dielectric
Strength
Between coil & contacts2000/2500/4000VAC 1min
Between open contacts1500VAC 1min
Operate time (at nomi. volt.)≤15ms
Release time (at nomi. volt.)≤10ms
Humidity98% RH
Operation temperature-40°C~+85°C
UL Class B/FInsulation System Class B/F
Shock
Resistance
Functional29.4m/s2
Destructive980m/s2
Vibration resistance10Hz to 55Hz 1.5mm DA
Unit weightApprox. 26g
ConstructionSealed Type, Flux Tight Type

Notes: The data shown above are initial values.

Ordering Information

HATF901ASDC12 –4K –L –XXXX
ModelF:Class F
Blank:Class B
901:PCB Pins OnlyA:SPST-NOS:Sealed Type
E:Flux Tight Type
Coil Voltage4K:4kV Breakdown VoltageL:Latching LR=Reverse PolarityCustomer Code

Notes:
1. PC board assembled with dust cover type and flux tight type relays can not be washed and/or coated.
2. Dust cover type and flux tight type relays can not be used in the environment with dust, or H2S, SO2, NO2 or similar gaseous environment etc.
3. This relay do not have pin 6.

Coil Data at 25°C

DC

Nominal
Voltage
VDC
Action/Reset
Voltage
VDC
*Impulse
Width
ms
Coil
Resistance
Ω±10%
54.0≥3021
64.8≥3030
97.2≥3067.5
129.6≥30120
2419.2≥30480
4838.4≥301920

* For the Set time/Reset time it is recommended to use a minimum 30 ms pulse duration for the nominal coil voltage to compensate for varying ambient temperature and relay aging.

Coil

Coil Power1200mW

Safety Approval Ratings

UL&CULN.O.:30A 28VDC, 6×103 OPS
N.O.:40A 277VAC, G.P., 6×103 OPS
N.O.:40A 305VAC, G.P., 6×103 OPS
N.O.:1HP 120VAC, 6×103 OPS
N.O.:2HP 277VAC, 6×103 OPS
N.O.:20A 277VAC Ballast, 6×103 OPS
N.O.:30A 120VAC Ballast, 6×103 OPS
N.O.:10A 277VAC, Electronic Ballast, 6×103 OPS
N.O.:15A 120VAC Tungsten, 6×103 OPS
N.O.:TV8 277VAC
TüVN.O.:40A/277VAC, 30A/28VDC, 3×104 OPS

NOTES:
1. All values without specified temperature are at 25°C.
2. The above lists the typical loads only. Other loads may be available upon request.

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT. Unit: inch(mm)

Outline Dimensions

Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

Straight Polarity Wiring Diagram

Reverse Polarity

Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

PCB Layout

* The tolerance without indicating for PCB layout is always ±0.1mm.

Unless otherwise specified tolerances are:

≤1mm>1mm and ≤5mm>5mm
±0.2mm±0.3mm±0.4mm

Notice:
1. Relay is on the “reset” or “set” status when being released from stock, with the consideration of shock risen from transit and relay mounting, relay would be changed to “set” or “reset” status, therefore, when application (connecting the power supply), please reset the relay to “set” or “reset”status as required.
2. Do not energize voltage to “set” coil and “reset” coil simultaneously. Long energized time (more than 1 min) should be avoided.

PACKAGING SPECIFICATION

BLISTER BOXOUTER CARTONOUTER CARTON SIZE
20PCS500PCSL590mm*W205mm*H175mm

APPLICATION GUIDELINES

Automatic Soldering
* Flow solder is the optimum method for soldering.
* Adjust the level of solder so that it does not overflow onto the top of the PC board.
* Unless otherwise specified, solder under the following conditions depending on the type of relay.

Preheat time
20°C-100°C
Rising slope
20°C-120°C
Decreasing slope
Peak-150°C
Welding temperature
255°C-265°C
90±5 seconds<3°C/s<4°C/s3~5s

Hand Soldering
* Keep the tip of the soldering iron clean.

Solder lron30W or 60W
lron Tip TemperatureApprox. 350°C 662°F
Solder TimeWithin approx. 3 seconds

* Immediate air cooling is recommended to prevent deterioration of the relay and surrounding parts due to soldering heat.
* Although the sealed type relay can be cleaned, avoid immersing the relay into cold liquid
(such as washing solvent) immediately after soldering. Doing so may deteriorate the sealing performance.

Discard the dropped product

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