RQ SERIES
INDUSTRIAL RELAYS
The RQ Series is a smaller size at 16Amp switching capacity. This WPI
industrial relay is for high-density PC board mounting.
UL & CUL File #E223388
25.2(.992)
0.3(.012)
0.5(.020)
4.4(.173)
5(.197)
15(.591)
24.4(.961)
7.5(.295)
12.8(.504)
0.7(.028)
DIMENSIONS
FEATURES
1.
2.
3.
4.
5.
6.
Smaller size at 16Amp switching capacity relay is for high-density PC
board mounting technique.
Meets 4000VAC dielectric voltage between coil and contacts.
Meets 7000VAC surge voltage between coil and contacts.
Employment of high performance contact material for high inrush
current.
Nominal power 540mW.
Operating power 300mW.
Unit: mm(inch)
Tolerance: ±0.2(.008)
ORDERING INFORMATION
RQ
(1)
(1)
(2)
SCHEMATICS
(bottom view)
PCB LAYOUT
(bottom view)
1A
Enclosure
Nil
= Unsealed type
S
= Sealed type
Insulation
Nil
= Class B
F
= Class F
RoHS Compliance
P
= RoHS
Nil
= Standard
Basic Designation
RQ
= RQ Series
Contact Arrangement
1A
= 1 Form A (SPST-NO)
2A
= 2 Form A (DPST-NO)
Coil Voltage
3~48V
(4)
7.5(.295)
1A -
(2)
12 S
F
P
(3) (4) (5) (6)
5(.197)
15(.591)
6 -
∅1.2
(.047)
(5)
2A
Unit: mm(inch)
(3)
(6)
COIL RATINGS (AT 20°C)
Coil Type
Coil Nominal Voltage
(V)
3
5
6
9
12
24
48
Coil Resistance
(Ω
± 10%)
17
47
68
155
270
1100
4400
Pick-Up Voltage
(V)
≤
2.25
3.75
4.5
6.75
9
18
36
Drop-Out Voltage
(V)
≥
0.3
0.5
0.6
0.9
1.2
2.4
4.8
Nominal Current
(mA)
176.5
106.4
88
58
44.4
21.8
11
DC Standard Coils
* Max continuous Voltage at 20°C: 130% of Coil Nominal Voltage.
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
rH8 060206
Industrial Relay Catalog |
27
RQ SERIES
CONTACT RATINGS
Contact Arrangement
Max. Swittching Power
Mac. Switching Voltage
Max. Switching Current
Contact Resistance
Resistive Load
Inductive Load
(Cos
φ
= 0.4 L/R = 7ms)
TV Rating
Contact Material
1 Form A (SPST-NO)
4432VA 480W
277VAC 30VDC
20A
≤100mΩ
16A / 277VAC
20A / 125VAC
16A / 30VDC
8A / 250VAC
8A / 30VDC
TV-8
silver alloy
2 Form A (DPST-NO)
1385VA 150W
277VAC 30VDC
8A
≤100mΩ
5A / 277VAC
8A / 125VAC
5A / 30VDC
2A / 250VAC
2A / 30VDC
TV-3
silver alloy
CHARACTERISTICS
Electrical Life
Mechanical Life
Initial Insulation Resistance
Contact Resistance (Initial)
Operate Time
Release Time
1 x 10
5
1 x 10
6
Min. 100MΩ 500VDC
≤100mΩ
≤20ms
≤10ms
1A: 50/60Hz 1000VAC 1 min.
(between open contact)
50/60Hz 4000VAC 1 min.
(between all conductors)
2A: 50/60Hz 1000VAC 1 min.
(between open contact)
50/60Hz 3000VAC 1 min.
(between all conductors)
1A: 7000VAC
2A: 5000VAC
(between contact and coil 1 x 40µsec.)
Malfunction: 10 to 55Hz at Double Ampli-
tude of 1.5mm
Destructive: 10 to 55Hz at Double Ampli-
tude of 1.5mm
Malfunction: 10G(11ms)
Destructive: 10G(6ms)
-30°C ~ +65°C
85% at 40°C
Approx. 13g
Initial Dielectric Strength
Surge Strength
Vibration Resistance
Shock Resistance
Ambient Temperature
Relative Humidity
Unit Weight
REFERENCE DATA
1A
10
Timing
60
50
Coil Temperature Rise
100
Life Curves
Operation (x10 )
4
Temp Rise (deg.)
Time (msec.)
8
Operate Time
6
4
2
Release Time
0.2
0.4
0.6
0.8
1.0
1.2
40
30
20
10
277VAC Resistive
10
1
0.1
0.2
0.3
0.4
0.5
0.6
5
10
15
20
25
Coil Power (W)
Coil Power (W)
Contact Current (A)
2A
10
Timing
60
50
Coil Temperature Rise
Life Curves
Temp Rise (deg.)
Time (msec.)
8
Operate Time
6
4
2
Release Time
0.2
0.4
0.6
0.8
1.0
1.2
40
Operation (x10
4
)
100
30
20
10
10
5
277VAC Resistive
0.1
0.2
0.3
0.4
0.5
0.6
4
5
6
7
8
9
Coil Power (W)
Coil Power (W)
Contact Current (A)
Phone (707) 996-5201 | Fax (707) 996-3380 |
www.worldproducts.com
28
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