RD SERIES
INDUSTRIAL RELAYS
UL & CUL File #E256619
DIMENSIONS
Unit: mm
FEATURES
• High contact capability: 12A switching capability.
• Low coil power consumption, low price.
• Microminiature relay, standard PCB terminal.
TYPICAL APPLICATIONS
Home Appliances, Air Conditioner, Heater, Office Equipment, Computer,
FAX Machine, Automotive: Window Control, Antenna, Door Lock.
ORDERING INFORMATION
RD
(1)
(1)
–S
(2)
–1
(3)
12
(4)
D
(5)
M
(6)
(7)
1
(7)
–F
(8)
–XX
(9)
WIRING DIAGRAM & PCB BOARD LAYOUT
Bottom view. Unit = mm
Type Designation
RD
= RD Series
Protective Construction
S
= Flux proofed
SH = Sealed type washable
Number of Poles
1
= 1 pole
Coil Voltage (VDC)
03, 05, 06, 09, 12, 15, 18,
24, 48, 60
Coil Power
D
= 0.36W
Contact Form
Nil
= Form C
B
= Form B
M
= Form A
(2)
(3)
Contact Material
Moveable Contact
Nil = AgSnO2,
2.8
1 = AgCdO,
2.8
2 = AgSnO2,
3.0
3 = AgCdO,
3.0
4
= 3 Compounds, 3.0
5 = Cu plated with La,
3.0
Staionary Contact
Nil = AgSnO2,
3.0
1 = AgCdO,
3.0
2 = AgSnO2,
3.0
3 = AgCdO,
3.0
4
= 3 Compounds, 3.0
5 = Cu plated with La,
3.0
(4)
(5)
(6)
(8)
Insulation System
Nil
= Standard
B
= Class B
(1)
F
= Class F
(2)
Special Parameter
Nil = Standard type
Letter or Number
= Special
Requirement
= diameter of contact.
(9)
Note 1: Heat resistivity = -40ºC to +130ºC.
Note 2: Heat resistivity = -40ºC to +155ºC.
COIL DATA (AT 20ºC)
Nominal
Voltage (VDC)
3
5
6
9
12
15
18
24
48
60
Nominal
Coil
Max.
Current Resistance Allowable
(mA)
± 10% (Ω)
Voltage
120.00
25
71.42
70
60.00
100
40.00
225
130% of
30.00
400
Nominal
24.00
625
Voltage
20.00
900
15.00
1600
7.50
6400
6.00
10000
Pick–up
Voltage
(Max.)
Drop–Out Nominal
Voltage Operating
(VDC)
Power
75% of
Nominal
Voltage
5% of
Nominal
Voltage
Approx.
0.36W
Unless otherwise specified:
If dimension <1mm tolerance: ±0.2mm;
If dimenstion 1-5 mm tolerance: ±0.3mm
If dimension >5mm tolerance: ±0.4mm
Note 1. Extended terminal dimension is dimension before soldering.
Note 2. Tolerance of P.C.B. layout is: ±0.1mm.
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
22
| Industrial Relays Catalog
Rev. 1.22
RD SERIES
CHARACTERISTIC DATA
Contact Material
Initial contact resistance
(@ 6VDC 1A)
Operate time
(@ nominal voltage)
Release Time
(@ nominal voltage)
Initial insulation resistance
Initial dielectric strength
Vibration Resistance
Shock Resistance
Endurance
(operations)
Ambient Temperature
Unit Weight
Silver Alloy
50mΩ Max.
8msec. Max.
5msec. Max.
100M Ω Min. (DC500V)
Between open contacts: AC750V, 50/60Hz 1 Min.
Between coil and contact: AC1500V, 50/60Hz 1Min.
Functional
10 ~ 55Hz @ double amplitude of 1.5mm
Destructive
10 ~ 55Hz @ double amplitude of 1.5mm
Functional
10G Min.
Destructive
100G Min.
Mechanical (@10,800 ops./h)
10,000,000
7A 250VAC: 100,000
Electrical (@1,800 ops./h)
10A 250VAC: 50,000
–40ºC to +105ºC (no condensation)
Approximately 8.5g
CONTACT CAPACITY
Model
RD–DM
RD–D & RD–DB
Nominal Switching Capacity
(res. load)
10A 250VAC
7A 250VAC
Max. Switching
Current
15A
12A
Max. Switching
Voltage
250VAC
250VAC
Max. Switching
Power
2500VA
1750VA
SAFETY APPROVAL RATINGS
UL/CUL
E256619
12A 125VAC, Resistive
15A 125VAC, Resistive (Form A only)
10A 250VAC, Resistive (Form A only)
10A/6A 250VAC, General Use, N.O./N.C.
10A/6A 125VAC, General Use, N.O./N.C.
10A/6A 28VDC, General Use, N.O./N.C.
7A 250VAC, General Use
3A 125VAC, General Use
1/3 HP 250VAC
Pilot Duty:
240VA, 240 VAC
TV–5, 120VAC, N.O.
CHARACTERISTIC CURVES
WORLD PRODUCTS INC.
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
Rev. 1.22
Industrial Relays Catalog |
23
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