CARB Series

CARB Series
Recognized Component Mark

File No.:E75887

RoHS Compliant

Contact Ratings

Contact Arrangement1A, 1B, 1C
Contact Resistance≤50mΩ (1A 24VDC)
Contact MaterialAgSnO
Contact Rating (Resistive)N.O.:30A/240VAC, 20A/28VDC
N.C.:15A/240VAC, 15A/28VDC
Max. Switching Voltage380VAC/75VDC
Max. Switching Current30A
Max. Switching Power7200VA/560W
Mechanical Life1×107 operations
Electrical LifeSee more details at “safety approval ratings”

Characteristics

Insulation Resistance100MΩ (at 500VDC)
Dielectric
Strength
Between coil & contacts1500VAC 1min
Between open contacts1000VAC 1min
Operate time (at nomi. volt.)≤15ms
Release time (at nomi. volt.)≤10ms
Operation temperature-40°C~+85°C
UL Class B/FInsulation System Class B/F
Shock ResistanceFunctional98m/s2
Destructive980m/s2
Vibration resistance10Hz ~ 40Hz 1.27mm DA
Unit weightOpen:Approx.16g Sealed:Approx.20g
ConstructionSealed Type, Open Type,
Flux Tight Type

Notes:
1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curves.

Ordering Information

CARB1ADC24N2S-XXXX
ModelContact Form: 1A=1 Form A
1B=1 Form B
1C=1 Form C
Coil VoltageAmbient Temperature:
N:Class B H:Class F
1:Open Type 2:Cover TypeS:Sealed(Only for 2) E:Flux Free(Only for 2)
Blank:Not Sealed(Only for 1)
Customer 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.

Coil Data at 25°C

Nominal
Voltage
VDC
Operate
Voltage
(Max.)
VDC
Release
Voltage
(Min.)
VDC
*Max.
Allowable
Voltage
VDC
Coil
Resistance
Ω±10%
64.20.67.219
96.30.910.850
128.41.214.490
2416.82.428.8380
4833.64.857.62300

Note:”*Max Allowable Voltage”: The relay coil can endure max allowable voltage for a short period time only.

Coil

Coil Power6V:1900mW
9~12V:1600mW
24V:1500mW
48V:1000mW

Safety Approval Ratings

UL&CULN.O.:30A/240VAC, Resistive, 6×103 OPS
N.O.:20A/28VDC, Resistive, 6×103 OPS
N.O.:10A/240VAC, AC Electrical Discharge Lamps(Ballast)
N.C.:15A/240VAC, Resistive, 6×103 OPS
N.C.:15A/28VDC, Resistive, 6×103 OPS
N.C.:7.5A/240VAC, AC Electrical Discharge Lamps(Ballast)

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

Open Type

Open Type Outline Dimensions

Covered

Covered Outline Dimensions

Wiring Diagram
(Bottom view)

1A

1A Wiring Diagram

1C

1B Wiring Diagram

1C

1C 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

Operate time

Coil Temp Rise

Coil Temp Rise

Contact switching capacity(25°C)

Contact switching capacity(25°C)

PACKAGING SPECIFICATION

BLISTER BOXOUTER CARTONOUTER CARTON SIZE
20PCS600PCSL615mm*W280mm*H400mm

APPLICATION GUIDELINES

Automatic Wave Soldering
* Wave 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
Slodering 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

PDF Document