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Selection Guide
Selection Guides
General Purpose Relays
RJ Series
RQ Series
RU Series
Relays
RH Series
RR Series
Appearance
E-3
Page
Contact Configuration
SPDT, DPDT
E-6
SPDT, DPDT
E-8
DPDT, 4PDT
DPDT: 10A, 30V DC/250V AC
4PDT: 6A, 30V DC/250V AC
1/10 HP, 240V AC
Bifurcated: 3A 250V AC
AgSnOIn (Silver Tin
DPDT
Oxide Indium)
AuAg/Ag (Gold-
4PDT
Silver Alloy on Silver)
E-12
SPDT, DPDT, 3PDT, 4PDT
10A, 30V DC/240V AC
1/3HP, 240V AC
1/6HP, 120V AC
E-18
SPDT, DPDT, 3PDT
10A, 30V DC/ 240V AC
1/3HP, 240V AC
1/4HP, 120V AC
Contact Rating
(resistive)
SPDT: 12A, 30V DC/250V AC SPDT: 12A, 16A
DPDT: 8A, 30V DC/250V AC DPDT: 8A
E
Relays
Contact Material
Silver-Nickel alloy
Silver-Nickel alloy
Silver-Cadmium Oxide
Silver
General Purpose Relays
RY/RM Series
Solid State Relays
RSS Series
Appearance
Appearance
Page
Contact Configuration
Contact Rating
(resistive)
Contact Material
DPDT, 4PDT
E-22
DPDT
RY: DPDT: 3A, 30V DC/240V AC
4PDT: 5A, 30V DC/240V AC 5A, 30V DC/240V AC
Bifurcated: 1A 30V DC/120V AC
Standard: Gold plated silver
Bifurcated: Ag-Pd
Silver
Page
Contact Configuration
Contact Rating
Output
E-36
1 Form A (SPST-NO)
10, 25, 50, 75, 90A
48V AC to 660V AC Output
Dual SCR (zero crossing)
Latching Relays
RR2KP Series
RH2L Series
RY2KS
Appearance
Page
Contact Configuration
Contact Rating
(resistive)
Contact Material
DPDT
10A, 30V DC
10A, 120V AC
Silver
E-27
DPDT
E-30
DPDT
3A, 30V DC
3A, 120V AC
E-33
10A, 30V DC
10A, 120V AC
7.5A, 240V AC
Silver-cadmium oxide
Silver, gold-plated
E-2
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Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Relays
RJ Series — General Purpose Relays
RJ relays, the newest addition to our relay family, were designed with
the same attention-to-detail IDEC is known for. One feature that exem-
plifies this is an optional LED. It uses a unique light guide to give you a
brighter and more noticeable status indicator from multiple directions.
Key features of the RJ series include:
• Compact size: 12.7 x 27 x 28.8 mm
• Contact rating: 8A (DPDT), 12A (SPDT)
• Operational life:
200K cycles at full resistive load
50 million cycles, no load
• Optional, green, non-polarized LED
• RoHS compliant
RJ1S
No. of poles
Contact Configuration
Contact Rating
Contact Material
Contact Resistance
Operating Time
Release Time
Dielectric
Strength
Between contact and coil
Between contacts
Damage limits
Operating extremes
Damage limits
Operating extremes
AC
DC
AC
DC
1
SPDT
12A
2
DPDT
8A
RJ Series
RJ2S
UL Recognized
File No. E555996, Vol 1, sec. 11
E
Relays
Silver-Nickel alloy
50 milliohms max
15 ms max
10 ms max
5,000VAC, 1 minute
1,000VAC, 1 minute
10-55Hz, amplitude 0.75mm
10-55Hz, amplitude 0.75mm
100m/s
2
min (10G)
1,000m/s
2
min (100G)
30,000,000 operations
50,000,000 operations
200,000 operations
100,000 operations
-40 to 70º C
5 to 85% RH
12.7 x 27 x 28.8
19g
CSA Certified
File No. LR35144
Specifications
Vibration
Resistance
Shock
Resistance
Mechanical
Life
Electrical Life
@ Full Rated
Load
Ordering Information
Consult factory for other voltages.
Basic Part No.
Coil Voltage:
RJ
# of Contacts
1 = SPDT
2 = DPDT
Option
(Blank) = Standard
L = LED
S –C
–
Operating Temperature
Operating Humidity
Dimensions (H x W x D mm)
Weight (Approx.)
Coil Voltage Code
D12 = 12V DC
D24 = 24V DC
D100 = 100-110V DC
A24 = 24V AC
A120 = 120V AC
A240 = 240V AC
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E-3
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
RJ Series
Relays
Part Numbers
Type
Contacts
Coil Voltage
12V DC
24V DC
Standard
RJ1S-C-D12
RJ1S-C-D24
RJ1S-C-D100
RJ1S-C-A24
RJ1S-C-A120
RJ1S-C-A240
RJ2S-C-D12
RJ2S-C-D24
RJ2S-C-D100
RJ2S-C-A24
RJ2S-C-A120
RJ2S-C-A240
with Indicator Light
RJ1S-CL-D12
RJ1S-CL-D24
RJ1S-CL-D100
RJ1S-CL-A24
RJ1S-CL-A120
RJ1S-CL-A240
RJ2S-CL-D12
RJ2S-CL-D24
RJ2S-CL-D100
RJ2S-CL-A24
RJ2S-CL-A120
RJ2S-CL-A240
SPDT
100-110V DC
24V AC
120V AC
240V AC
12V DC
24V DC
DPDT
100-110V DC
24V AC
120V AC
E
Relays
SJ1S-05B
SJ1S-07L
SJ2S-05B
SJ2S-07L
SJ9Z-C
SPDT Standard Screw Terminal
240V AC
Socket Part Numbers (DIN Rail or Panel Mount):
Part Numbers
Description
SPDT Finger-safe Screw Terminal
DPDT Standard Screw Terminal
DPDT Finger-safe Screw Terminal
Replacement Locking Lever
Ratings
Coil Ratings at 20ºC (relays with LED indicator)
Nominal
Nominal
Coil
Coil Resistance
Voltage
Current
Sensitivity
12V
DC Coil
24V
100-110V
24V
AC Coil
(60Hz)
120V
240V
48mA
25.7mA
5.2-5.7mA
41.1mA
8.1mA
4.1mA
271
Ω
1,080
Ω
18,870
Ω
243
Ω
5270
Ω
21,530
Ω
0.9VA
80% Max
30% Min
140%
0.53W
70% Max
10% Min
Power
Consumption
Pull-in
Voltage
Drop-Out
Voltage
Max Allowable
Voltage
170%
160%
Contact Ratings
Contact
Resistive Load (Max)
Contact Load Ratings
NO Contact
NC Contact
NO Contact
NC Contact
RJ1S
12A @ 250VAC/30VDC
12A @ 250VAC; 6A @ 30VDC
7.5A @ 250VAC; 6A @ 30VDC
7.5A @ 250VAC; 3A @ 30VDC
100mA @ 5VDC
RJ2S
8A @ 250VAC/30VDC
8A @ 250VAC; 4A @ 30VDC
4A @ 250VAC; 4A @ 30VDC
4A @250VAC; 2A @ 30VDC
10mA @ 5VDC
AC: 2,000VA; DC: 240W
AC: 2,000VA; DC: 120W
AC: 1,000VA; DC: 120W
AC: 1,000VA; DC: 60W
Inductive Load (Max)
Min Applicable Load (reference value)
Resistive Load (Max)
NO Contact
NC Contact
NO Contact
NC Contact
AC: 3,000VA; DC: 360W
AC: 3,000VA; DC: 180W
AC: 1,875VA; DC: 180W
AC: 1,875VA; DC: 90W
Contacts Max Power
Allowed
Inductive Load (Max)
E-4
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USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Relays
Electrical Life Curves
RJ Series
RJ1S
(Resistive Load)
1000
1000
RJ2S
(Resistive Load)
X 10,000 operations
X 10,000 operations
100
100
250V AC
250V AC
30V DC
10
10
30V DC
1
0.1
1
Load Current (A)
12
1
0.1
1
Load Current (A)
8
E
Relays
RJ
Maximum Switching Capacity
RJ1S
RJ2S
Load Current (A)
12
10
AC resistive
Load Current (A)
8
10
AC resistive
1
DC resistive
1
DC resistive
0.1
1
10
100 250
Load Voltage (V)
0.1
1
10
100 250
Load Voltage (V)
Dimensions
Dimensions are in mm.
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USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
E-5
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com