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PR Series Compact Power Relays 1C (16A, 10A), 2C (5A)
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Features
High breakdown voltage (4,000V AC between coil and contact)
Large switching capacity (16A 240V AC)
Fully sealed
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TYPICAL APPLICATIONS
General electronic controls or systems, Machine tool controls, Energy control circuits, Industrial machinery controls, Consumer controls(Air-conditioner, Refrigerator, Microwave Oven, etc.), Vending Machine, Office machine, etc.
COIL RATINGS
Rated
Voltage |
Resistance
(+/-10% at 20ºC) |
Rated Current
(+/-10% at 20ºC) |
Pick-up
Voltage (Max.) |
Drop-Out
Voltage (min.) |
Allowable
Voltage (Max.) |
Rated
operating power |
| 5V DC |
47 Ohms |
106.3 mA |
4V DC |
0.5V DC |
6V DC |
Approx 0.5W |
| 6V DC |
68 Ohms |
88mA |
4.8V DC |
0.6V DC |
7.2V DC |
| 9V DC |
155 Ohms |
58mA |
7.2V DC |
0.9V DC |
10.8V DC |
| 12V DC |
275 Ohms |
44mA |
9.6V DC |
1.2V DC |
14.4V DC |
| 24V DC |
1,100 Ohms |
22mA |
19.2V DC |
2.4V DC |
28.8V DC |
| 48V DC |
4,400 Ohms |
11mA |
38.4V DC |
4.8V DC |
57.6V DC |
| 110V DC |
14,400 Ohms |
7.6mA |
80V DC |
11V DC |
120V DC |
| *Coil resistance varies +/- 0.4% for each +/- 1ºC change in coil temperature |
CONTACT RATINGS
| Type & Arrangement |
PR-1 (1a, 1c) |
PR-1 (1a, 1c) |
PR-2 (2a, 2c) |
|
Load |
| Item |
R load
(p.f. = 1) |
L load
(p.f. = 0.7) |
R load
(p.f. = 1) |
L load
(p.f. = 0.7) |
R load
(p.f. = 1) |
L load
(p.f. = 0.7) |
| Rated load |
16A 240V AC
16A 30V DC |
8A 240V AC
8A 30VDC |
10A 240V AC
10A 30V DC |
5A 240V AC
5A 30V DC |
5A 240V AC
5A 30V DC |
2.5A 240V AC
2.5A 30V DC |
| Carry current |
1/2 hp 120VAC 16A |
1/4 hp 120VAC 10A |
1/8 hp 120VAC 5A |
| Max. operating voltage |
380V AC, 120V DC |
| Max. operating current |
16A/3A Tungsten |
10A/3A Tungsten |
5A |
| Max. switching capacity |
3,520VA, 480W |
1,760VA, 240W |
2,200VA, 300W |
1,100VA, 150W |
1,100VA,150W |
500VA, 75W |
| Material |
AgCdO |
| Contact resistance |
Less than 50mOhms (initial value) |
SPECIFICATIONS
| Operate time |
15m sec. max. |
| Release time |
10m sec. max. |
| Breakdown voltage |
1,000V AC (60 Hz) for 1 minute between open contacts
4,000V AC (60 Hz) for 1 minute between coil and contacts |
| Insulation Resistance |
More than 1,000 M Ohms at 500V DC |
| Vibration resistance |
10 ~ 55 Hz at double amplitude of 1.5 mm |
| Shock resistance |
10G min. |
| Ambient temperature range |
-40ºC ~ +85ºC |
| Operating speed |
1,800 operations/hour |
| Life |
Mechanical |
Over 10,000,000 operations |
| Electrical (R load) |
Over 100,000 operations |
| Weight |
Approx. 17 g (PR-1), Approx. 22 g (PR-2) |
Part Builder and Ordering Information
Sample Ordering Information
Dimensions and Schematics PR
| Outline |
|---|
Contact Arr-
angement "a" |
 |
Contact Arr-
angement "c" |
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DIMENSIONS/UNIT mm(inch)
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**Specifications subject to changes**
Problems or Questions?
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