Features
- 1 pole, 2 pole, 3 pole and 4 pole contact arrangement is available
- Many types of terminal style
- Transparent dust-proof cover，variety of installation methods
- Multiple sockets available
File No.:E75887
Contact Ratings
| Contact Arrangement | 1C | 2C, 3C, 4C |
|---|---|---|
| Contact Resistance | ≤100mΩ(1A 6VDC) | |
| Contact Material | SiIver AIIoy | |
| Contact Rating (Resistive) | 15A/240VAC 10A/30VDC | 10A/240VAC 10A/30VDC |
| Max. Switching Voltage | 240VAC/30VDC | |
| Max. Switching Current | 15A | 10A |
| Max. Switching Power | 3600VA/300W | 2400VAC/300W |
| Mechanical Life | 2×107 operations | |
| Electrical Life | See more details at “safety approval ratings” | |
Characteristics
| Insulation Resistance | 100MΩ (at 500VDC) | |
|---|---|---|
| Dielectric Strength | Between coil & contacts | 2000VAC 1min |
| Between open contacts | 1000VAC 1min | |
| Between contacts sets | 1000VAC 1min | |
| Operate time (at nomi. volt.) | ≤20ms | |
| Release time (at nomi. volt.) | ≤20ms | |
| Humidity | 35% ~ 85% RH | |
| Operation temperature | -40°C~+85°C | |
| UL Class B/F | Insulation System Class B/F | |
| Shock Resistance | Functional | 98m/s2 |
| Destructive | 980m/s2 | |
| Vibration resistance | 10Hz ~ 55Hz 1mm DA | |
| Unit weight | 1C:37g 2C:50g 3C:58g 4C:65g | |
| Construction | Dust Cover Type | |
Notes:
1) The data shown above are initial values.
2) Please find coil temperature curve in the characteristic curves.
Ordering Information
| UJ | F | 2 | C | P | AC | 220 | L | FT – | XXXX |
|---|---|---|---|---|---|---|---|---|---|
| Model | F:Class F Blank:Class B | Number Poles: 1,2,3,4 | C:SPDT | Terminal Style: P=P.C.Board S=Quick Connect | Coil Input: AC or DC | Coil Voltage | L:LED N:NEON Blank:NO LED, NO NEON | FT:FLANGE TOP | 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
DC
| Nominal Voltage VDC | Operate Voltage (Max.) VDC | Release Voltage (Min.) VDC | *Max. Allowable Voltage VDC | Coil Resistance Ω±10% | ||
|---|---|---|---|---|---|---|
| 1C, 2C | 3C | 4C | ||||
| 5 | 3.75 | 0.5 | 5.5 | 27.5 | 17.0 | 16.6 |
| 6 | 4.5 | 0.6 | 6.6 | 40.0 | 25.0 | 24.0 |
| 12 | 9.0 | 1.2 | 13.2 | 180 | 100 | 96.0 |
| 24 | 18.0 | 2.4 | 26.4 | 630 | 400 | 360 |
| 48 | 36.0 | 4.8 | 52.8 | 2600 | 1600 | 1540 |
| 110 | 82.5 | 11.0 | 121.0 | 11000 | 8400 | 6800 |
AC
| Nominal Voltage VDC | Operate Voltage (Max.) VDC | Release Voltage (Min.) VDC | *Max. Allowable Voltage VDC | Coil Resistance Ω±10% | ||
|---|---|---|---|---|---|---|
| 1C, 2C | 3C | 4C | ||||
| 6 | 4.8 | 1.8 | 6.6 | 11.5 | 6.50 | 5.00 |
| 12 | 9.6 | 3.6 | 13.2 | 40.0 | 102 | 20.0 |
| 24 | 19.2 | 7.2 | 26.4 | 180 | 230 | 80.0 |
| 48 | 38.4 | 14.4 | 52.8 | 600 | 2500 | 320 |
| 120 | 96.0 | 36.0 | 132.0 | 3900 | 10000 | 2000 |
| 220 | 176.0 | 66.0 | 242.0 | 13000 | 10000 | 6700 |
Note:”*Max Allowable Voltage”: The relay coil can endure max allowable voltage for a short period time only.
Coil
| Coil Power | DC:900~1800mW |
|---|---|
| AC:1.2~2.5VA |
Safety Approval Ratings
| UL&CUL | UJ1/2 | N.O./N.C.:15A 240VAC, 6×103OPS N.O./N.C.:10A 277VAC, Ballast, 6×103OPS N.O./N.C.:1/2HP 277VAC, 6×103OPS N.O./N.C.:1/3HP 120VAC, 6×103OPS N.O./N.C.:10A 30VDC, 6×103OPS |
|---|---|---|
| UJ3/4 | N.O./N.C.:10A 240VAC, 6×103OPS |
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
Quick Connect
1C
2C
3C
4C
Wiring Diagram
(Bottom view)
Quick Connect
1C
2C
3C
4C
PCB Layout
(Bottom view)
Quick Connect
1C
2C
3C
4C
* The tolerance without indicating for PCB layout is always ±0.1mm.
Outline Dimensions
PC Pin
1C
2C
3C
4C
Wiring Diagram
(Bottom view)
PC Pin
1C
2C
3C
4C
PCB Layout
(Bottom view)
PC Pin
1C
2C
3C
4C
* The tolerance without indicating for PCB layout is always ±0.1mm.
Outline Dimensions
Flange Top
1C, 2C
3C
4C
Wiring Diagram
(Bottom view)
Flange Top
1C
2C
3C
4C
PCB Layout
(Bottom view)
Flange Top
1C
2C
3C
4C
* 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 |
CHARACTERISTIC CURVES
1C
Electrical Life
1C
Coil Temperature
2C、3C、4C
Electrical Life
2C、3C、4C
Coil Temperature
PACKAGING SPECIFICATION
| PAPER BOX | OUTER CARTON | OUTER CARTON SIZE |
|---|---|---|
| 20PCS | 600PCS | L495mm*W315mm*H245mm |
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/s | 3~5s |
Hand Soldering
* Keep the tip of the soldering iron clean.
| Solder lron | 30W or 60W |
|---|---|
| lron Tip Temperature | Approx. 350°C 662°F |
| Solder Time | Within 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
