SPR-L Series

SPR-L Series

Features

  • Small size for high density mounting
  • Up to 5000VAC Dielectric strength
  • For inrush peak currents up to 80A
Recognized Component Mark

File No.:E75887

TÜV Product Certification

File No.:R50311399

RoHS Compliant

Contact Ratings

Contact Arrangement1A, 1C2A, 2C
Contact Resistance≤100mΩ (at 1A 24VDC)
Contact MaterialAgSnO
Contact Rating (Resistive)20A/277VAC
16A/24VDC
12A/240VAC
8A/24VDC
Max. Switching Voltage440VAC/300VDC
Max. Switching Current20A12A
Max. Switching Power5540VA2880VA
Mechanical Life1×107 operations
Electrical LifeSee more details at “safety approval ratings”

Characteristics

Insulation Resistance1000MΩ(at 500VDC)
Dielectric
Strength
Between coil & contacts5000VAC 1min
Between open contacts1000VAC 1min
Between contacts sets2500VAC 1min
Operate time (at nomi. volt.)≤10ms
Release time (at nomi. volt.)≤10ms
Humidity35% to 85% RH
Operation temperature-55°C~+85°C
UL Class B/FInsulation System Class B/F
Shock
Resistance
Functional29.4m/s2
Destructive980m/s2
Vibration resistance10Hz ~ 150Hz 10g/5g
Unit weightApprox. 13.5g
ConstructionSealed Type, Flux Tight Type

Notes: The data shown above are initial values.

Ordering Information

SPRF1C16DC12K –E –2L –W –XXXX
ModelF:Class F Blank:Claas BContact arrangement:
1A:1 Form A 2A:2 Form A
1C:1 From C 2C:2 Form C
Contact Rating:16=1 Form 16A;
20=1 Form 20A;8=2 Form 8A
Coil VoltagePole Distance:K=5mmE:Flux Tight Type Blank:Sealed Type2: 2 coils Blank:1 coilL:Latching LR:Reverse PolarityW:Pre-make TypeCustomer 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
Action/Reset
Voltage
VDC
*Impulse
Width
ms
Coil Resistance
Ω±10%
1 Coil2 Coils
53.75≥306242
64.50≥309055
129.00≥30360240
2418.00≥301440886
4836.00≥305760—-
6045.00≥307500—-
11082.50≥3025200—-

* 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 Power1 Coil: 400mW(60V、110V:480mW)
2 Coils: 5V:595mW 6V:655mW
12V:600mW 24:650mW

Safety Approval Ratings

UL&CUL1 FormN.O./N.C.:20A 277VAC(85°C), 6×103OPS
N.O./N.C.:15 FLA 120VAC, Horse Power, 6×103OPS
N.O./N.C.:15A/120VAC, Tunsgten, 6×103OPS
N.O./N.C.:15A/120VAC, Ballast, 6×103OPS
N.O.:10A 277VAC, Ballast, 6×103OPS
-WN.O.:10A 250VAC, 6×103OPS
N.O.:20A 120VAC, 6×103OPS
N.O.:8A 120VAC, Tunsgten, 6×103OPS
N.O.:7.2 FLA, 43LRA, 120VAC, Motor, 6×103OPS
N.O.:4.9 FLA, 29LRA, 240VAC, Motor, 6×103OPS
N.O.:8A 120VAC, Ballast, 6×103OPS
N.O.:5A 240VAC, Ballast, 6×103OPS
N.O.:8A 120VAC, Electronic Ballast, 6×103OPS
2 FormN.O./N.C.:12A 240VAC, 6×103OPS
TüV1 FormN.O.:20A 277VAC, 6×103OPS
N.O.:16A 277VAC, 5×104OPS
N.O.:16A 24VDC, 5×104OPS
N.C.:12A 277VAC, 2×104OPS
N.O./N.C.:16A/8A 277VAC, 1×104OPS
N.O./N.C.:16A/8A 24VDC, 1×104OPS
2 FormN.O./N.C.:8A/6A 240VAC, 2×104OPS
N.O./N.C.:8A/6A 24VDC, 2×104OPS

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

1 coil K Type

1A

1 coil K Type 1A Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

1 coil K Type 1A Straight Polarity Wiring Diagram

Reverse Polarity

1 coil K Type 1A Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

1 coil K Type 1A PCB Layout

Outline Dimensions

1 coil K Type

1C

1 coil K Type 1C Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

1 coil K Type 1C Straight Polarity Wiring Diagram

Reverse Polarity

1 coil K Type 1C Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

1 coil K Type 1C PCB Layout

Outline Dimensions

1 coil K Type

2A

1 coil K Type 2A Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

1 coil K Type 2A Straight Polarity Wiring Diagram

Reverse Polarity

1 coil K Type 2A Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

1 coil K Type 2A PCB Layout

Outline Dimensions

1 coil K Type

2C

1 coil K Type 2C Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

1 coil K Type 2C Straight Polarity Wiring Diagram

Reverse Polarity

1 coil K Type 2C Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

1 coil K Type 2C PCB Layout

Outline Dimensions

2 coils K Type

1A

2 coils K Type 1A Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

2 coils K Type 1A Straight Polarity Wiring Diagram

Reverse Polarity

2 coils K Type 1A Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

2 coils K Type 1A PCB Layout

Outline Dimensions

2 coils K Type

1C

2 coils K Type 1C Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

2 coils K Type 1C Straight Polarity Wiring Diagram

Reverse Polarity

2 coils K Type 1C Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

2 coils K Type 1C PCB Layout

Outline Dimensions

2 coils K Type

2A

2 coils K Type 2A Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

2 coils K Type 2A Straight Polarity Wiring Diagram

Reverse Polarity

2 coils K Type 2A Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

2 coils K Type 2A PCB Layout

Outline Dimensions

2 coils K Type

2C

2 coils K Type 2C Outline Dimensions

Wiring Diagram
(Bottom view)

Straight Polarity

2 coils K Type 2C Straight Polarity Wiring Diagram

Reverse Polarity

2 coils K Type 2C Reverse Polarity Wiring Diagram

PCB Layout
(Bottom view)

2 coils K Type 2C 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. And also long energized time (more than 1 min) should be avoided.

PACKAGING SPECIFICATION

TUBEINNER CARTONOUTER CARTONOUTER CARTON SIZE
40PCS1000PCS2000PCSL580mm*W400mm*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

PDF Document