PR Series

PR Series

Features

  • High breakdown voltage
    (5000VAC between coil and contact)
  • Large switching capacity(20A 277VAC)
  • Typical Applications：
    General electronic controls or systems, Machine tool controls, Energy control circuits, Industrial machinery controls, Consumer controls (Air-conditioner, Rerigerator, Microwave Oven, etc.), Vending machine, Office machine, etc.
Recognized Component Mark

File No.:E75887

TÜV Product Certification

File No.:R 50261062

RoHS Compliant

Contact Ratings

Contact Arrangement1A, 1C2A, 2C
Contact Resistance≤50mΩ(1A 24VDC)
Contact MaterialAgSnO2, AgSnOIn
Contact Rating (Resistive)10A/277VAC
10A/30VDC		20A/277VAC
20A/30VDC		10A/277VAC
5A/30VDC		12A/277VAC
6A/30VDC
15A/277VAC
18A/277VAC
Max. Switching Voltage277VAC/30VDC
Max. Switching Current10A20A10A18A
Max. Switching Power2770VA/300W5540VA/600W2770VA/300W4986VA
Mechanical LifeNormal:1×107OPS 1.5mm:5×105OPS 2mm:3×105OPS
Electrical LifeSee more details at “safety approval ratings”

Characteristics

Insulation Resistance1000MΩ (at 500VDC)
Dielectric
Strength		Between coil & contacts5000VAC 1min
Between open contacts1000VAC 1min(Normal contact gap)
2000VAC 1min(1.5mm contact gap)
2500VAC 1min(2mm contact gap)
Between contacts sets3000VAC 1min
Operate time (at nomi. volt.)≤15ms
Release time (at nomi. volt.)≤5ms
Humidity98% RH
Operation temperature-40°C~+85°C
UL Class B/FInsulation System Class B/F
Shock
Resistance		Functional98m/s2
Destructive980m/s2
Vibration resistance10Hz ~ 55Hz 1.5mm DA
Unit weightApprox. 18g
ConstructionSealed Type, Flux Tight Type

Notes: The data shown above are initial values.

Ordering Information

PRF2C10DC12K –E –1.5 –XXXX
ModelF:Class F
Blank:Class B		Contact arrangement:
1A, 1C, 2A, 2C		Contact Rating: 1 Form 10A/20A,
2 Form 10A/12A/15A/18A		Coil VoltagePole Distance: K=5mmE:Flux Tight Type Blank:Sealed TypeContact Gap:1.5=1.5mm 2=2mm Blank=NormalCustomer 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%
Normal1.5mm2mm
54.00.56.0473218
64.80.67.2684526
97.20.910.815510258
129.61.214.4275180103
2419.22.428.81100720412
4838.44.857.6440028801650
11080.011.0120.014400—–

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

Coil

Coil PowerNormal Contact Gap: Approx. 530mW
1.5mm Contact Gap: 800mW
2mm Contact Gap: 1400mW
110V: 840mW

Safety Approval Ratings

UL&CULForm 1N.O./N.C.:16A/16A 277VAC, G.P., 1×105OPS
N.O./N.C.:16A/16A 30VDC, 5×104OPS
N.O./N.C.:1/2HP 120VAC, 6×103OPS
N.O./N.C.:1-1/2HP 240VAC, 6×103OPS
N.O.:10A 277VAC Tungsten, 2.5×104OPS
N.O.:TV-10 277VAC, 2.5×104OPS
N.O./N.C.:20A 277VAC/30VDC, 6×103OPS
N.O./N.C.:10A/10A 277VAC, 6×103OPS
N.O./N.C.:10A/10A 30VDC, 6×103OPS
N.O./N.C.:1/4HP 120VAC, 6×103OPS
N.O./N.C.:1/2HP 240VAC, 6×103OPS
Form 2N.O.:18A 277VAC, 85°C, 2.5×104OPS
N.O.:15A 277VAC, G.P., 6×103OPS
N.O.:12A 277VAC, 6×103OPS
N.O./N.C.:10A/10A 277VAC, G.P., 6×103OPS
N.O./N.C.:5A/5A 30VDC, 6×103OPS
N.O./N.C.:1/8HP 120VAC, 6×103OPS
N.O.:1/4HP 120VAC, 6×103OPS
N.O.:1/2HP 240VAC, 6×103OPS
N.O.:1/3HP 120VAC, 6×103OPS
N.O.:3/4HP 240VAC, 6×103OPS
N.O.:TV-5 120VAC/277VAC, 2.5×104OPS
N.O.:TV-8 277VAC, 2.5×104OPS
TüVForm 1N.O.:20A 277VAC, 1×105OPS
N.O./N.C.:16A/16A 277VAC, 1×105OPS
N.O./N.C.:16A/16A 30VDC, 6×104OPS
Form 2N.O.:18A 277VAC, 85°C, 5×104OPS
N.O.:15A 277VAC, 5×104OPS
N.O.:10A 277VAC, 5×104OPS
N.O./N.C.:12A/6A 277VAC, 2×104OPS
N.O./N.C.:12A/6A 30VDC, 2×104OPS
N.O.:12A 277VAC; N.C.:6A 277VAC, 5×104OPS
N.O.:12A 30VDC; N.C.:6A 30VDC, 5×104OPS
N.O./N.C.:5A/5A 250VAC, 5×104OPS
N.O./N.C.:5A/5A 30VDC, 5×104OPS

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

Contact Arrangement “A” Outline Dimensions

Contact Arrangement “A”

Wiring Diagram
(Bottom view)

1A10

1A10 Wiring Diagram

 

1A20

1A20 Wiring Diagram

 

2A

2A Wiring Diagram

PCB Layout
(Bottom view)

1A10 PCB Layout

1A20 PCB Layout

2A PCB Layout

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

Outline Dimensions

Contact Arrangement “C” Outline Dimensions

Contact Arrangement “C”

Wiring Diagram
(Bottom view)

1C10

1C10 Wiring Diagram

 

1C20

1C20 Wiring Diagram

 

2C

2C Wiring Diagram

PCB Layout
(Bottom view)

1C10 PCB Layout

1C20 PCB Layout

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

PACKAGING SPECIFICATION

BLISTER BOXINNER CARTONOUTER CARTONOUTER CARTON SIZE
30PCS600PCS1200PCSL475mm*W275mm*H290mm

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