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Datasheet> All Categories > Mechanical and electronic products> relay> RD1A-24
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RD1A-24

Description
Power/Signal Relay, 1 Form A, SPST, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT
CategoryMechanical and electronic products    relay   
File Size502KB，2 Pages
ManufacturerWorld Produts Inc.
Websitehttp://www.worldproducts.com
Environmental Compliance  
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RD1A-24 Overview

Power/Signal Relay, 1 Form A, SPST, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT

RD1A-24 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
body width15.4 mm
body height15 mm
Body length or diameter19.6 mm
Maximum coil current (DC)0.015 A
Coil operating voltage (DC)18 V
Coil power360 mW
Coil release voltage (DC)1.2 V
Coil resistance1600 Ω
Maximum coil voltage (DC)24 V
Nominal coil voltage24 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load12A@250VAC
Maximum contact current (AC)12 A
Maximum contact current (DC)12 A
Contact (DC) maximum rated R load12A@125VDC
Contact resistance50 mΩ
Maximum contact voltage (AC)250 V
Maximum contact voltage (DC)125 V
Contact/Output Power TypeAC/DC
Electrical life100000 Cycle(s)
End contact materialSilver Alloy
Input switching control typeRandom
Insulation resistance100000000 Ω
Manufacturer's serial numberRD
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
Number of terminals4
operating hours8 ms
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PCB hole count4
physical size19.6mm x 15.4mm x 15mm
GuidelineUL
Relay actionMOMENTARY
Relay style1 FORM A
Relay functionSPST
Relay typePOWER/SIGNAL RELAY
release time5 ms
surface mountNO
Terminal length0.003 inch
Termination typeSOLDER
weight9 g
Base Number Matches1

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RD SERIES
INDUSTRIAL RELAYS
UL & CUL File #E256619
DIMENSIONS
Unit: mm
FEATURES
1.
2.
3.
4.
ORDERING INFORMATION
RD
(1)
(1)
(2)
3.4
1.0
∆0.6
12.2 ± 0.2
19.6 ± 0.4
2
3.5 ± 0.3
1A -
(2)
12
(3)
S
(4)
F
(5)
(4)
Enclosure
Nil
= Unsealed type
S
= Sealed type
Insulation System
Nil =
Standard
F =
Class F
0.3
0.5
1.0
1.7
± 0.5
15.4 ± 0.5
0.5
Basic Designation
RD
= RD Series
Contact Arrangement
1A
= 1 Form A (SPST-NO)
1B
= 1Form B (SPST-NC)
1C
= 1 Form C (SPDT)
Coil Voltage
3~48V
SCHEMATICS
Bottom view
PCB LAYOUT
Bottom view
Unit: mm
(5)
1C
1C
3 - ∆1.3
(3)
12.2 ± 0.2
2 - ∆1.0
2 ± 0.2
1A
1A
12 ± 0.2
2 - ∆1.0
2 ± 0.2
2 - ∆1.0
2 ± 0.2
Rev. 18.0 (12.14.10)
12 ± 0.2
12.2 ± 0.2
2 - ∆1.3
12.2 ± 0.2
1B
1B
2 - ∆1.3
COIL RATINGS (AT 20°C)
Coil Nominal Voltage
(VDC)
3
5
6
9
12
18
24
48
Coil Resistance
Ω(± 10%)
25
69
100
225
400
900
1600
6400
Pick-Up Voltage
(VDC) max.
2.25
3.75
4.50
6.75
9.00
13.5
18.0
36.0
Drop-Out Voltage
(VDC) min.
0.15
0.25
0.30
0.45
0.60
0.90
1.20
2.40
Nominal Operating
Power (W)
Max. Allowable Voltage
0.36
130% of nominal voltage
World Products, LLC
19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com
12
| Industrial Relays Catalog
12 ± 0.2
15.0 ± 0.5
Ultra-miniature size with universal terminal footprint
High contact capacity : 12A
Sealed types available
Low coil power consumption

RD1A-24 Related Products

RD1A-24 RD1A-24S RD1A-24SF RD1C-24S RD1C-24SF RD1C-24F RD1C-24 RD1C-6F RD1B-5F
Description Power/Signal Relay, 1 Form A, SPST, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, 1 Form A, SPST, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, SPST, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, 1 Form C, SPDT, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, SPDT, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, SPDT, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, 1 Form C, SPDT, Momentary, 0.015A (Coil), 24VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, Random, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, SPDT, Momentary, 0.06A (Coil), 6VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT Power/Signal Relay, SPST, Momentary, 0.072A (Coil), 5VDC (Coil), 360mW (Coil), 12A (Contact), 125VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount, ROHS COMPLIANT
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to
package instruction ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown compli compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
body width 15.4 mm 15.4 mm 15.4 mm 15.4 mm 15.4 mm 15.4 mm 15.4 mm 15.4 mm 15.4 mm
body height 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm 15 mm
Body length or diameter 19.6 mm 19.6 mm 19.6 mm 19.6 mm 19.6 mm 19.6 mm 19.6 mm 19.6 mm 19.6 mm
Maximum coil current (DC) 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.015 A 0.06 A 0.072 A
Coil operating voltage (DC) 18 V 18 V 18 V 18 V 18 V 18 V 18 V 4.5 V 3.75 V
Coil power 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW
Coil release voltage (DC) 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 0.3 V 0.25 V
Coil resistance 1600 Ω 1600 Ω 1600 Ω 1600 Ω 1600 Ω 1600 Ω 1600 Ω 100 Ω 69 Ω
Maximum coil voltage (DC) 24 V 24 V 24 V 24 V 24 V 24 V 24 V 6 V 5 V
Coil/Input Power Type DC DC DC DC DC DC DC DC DC
Contact (AC) maximum rated R load 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC 12A@250VAC
Maximum contact current (AC) 12 A 12 A 12 A 12 A 12 A 12 A 12 A 12 A 12 A
Maximum contact current (DC) 12 A 12 A 12 A 12 A 12 A 12 A 12 A 12 A 12 A
Contact (DC) maximum rated R load 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC 12A@125VDC
Maximum contact voltage (AC) 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V
Maximum contact voltage (DC) 125 V 125 V 125 V 125 V 125 V 125 V 125 V 125 V 125 V
Contact/Output Power Type AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC AC/DC
Electrical life 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s) 100000 Cycle(s)
Installation features THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT THROUGH HOLE-STRAIGHT MOUNT
operating hours 8 ms 8 ms 8 ms 8 ms 8 ms 8 ms 8 ms 8 ms 8 ms
Maximum operating temperature 85 °C 85 °C 105 °C 85 °C 105 °C 105 °C 85 °C 105 °C 105 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
physical size 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm 19.6mm x 15.4mm x 15mm
Guideline UL UL UL UL UL UL UL UL UL
Relay action MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY MOMENTARY
Relay function SPST SPST SPST SPDT SPDT SPDT SPDT SPDT SPST
Relay type POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY POWER/SIGNAL RELAY
release time 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms 5 ms
surface mount NO NO NO NO NO NO NO NO NO
Termination type SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER SOLDER
Base Number Matches 1 1 1 1 1 1 1 - -

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