Relays
RJ Series
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC E-3
E
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 RJ2S
Specifications
No. of poles 1 2
Contact Configuration SPDT DPDT
Contact Rating 12A 8A
Contact Material Silver-Nickel alloy
Contact Resistance 50 milliohms max
Operating Time 15 ms max
Release Time 10 ms max
Dielectric
Strength
Between contact and coil 5,000VAC, 1 minute
Between contacts 1,000VAC, 1 minute
Vibration
Resistance
Damage limits 10-55Hz, amplitude 0.75mm
Operating extremes 10-55Hz, amplitude 0.75mm
Shock
Resistance
Damage limits 100m/s
2
min (10G)
Operating extremes 1,000m/s
2
min (100G)
Mechanical
Life
AC 30,000,000 operations
DC 50,000,000 operations
Electrical Life
@ Full Rated
Load
AC 200,000 operations
DC 100,000 operations
Operating Temperature -40 to 70º C
Operating Humidity 5 to 85% RH
Dimensions (H x W x D mm) 12.7 x 27 x 28.8
Weight (Approx.) 19g
RJ Series — General Purpose Relays
Consult factory for other voltages.
UL Recognized
File No. E555996, Vol 1, sec. 11
CSA Certified
File No. LR35144
Ordering Information
Basic Part No. Coil Voltage:
RJ S – C
# of Contacts
1 = SPDT
2 = DPDT
Option
(Blank) = Standard
L = LED
Coil V oltage Code
D12 = 12V DC
D24 = 24V DC
D100 = 100-110V DC
A24 = 24V AC
A120 = 120V AC
A240 = 240V AC
–
RJ Series
Relays
E-4
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC
E
Relays
Socket Part Numbers (DIN Rail or Panel Mount):
Coil Ratings at 20ºC (relays with LED indicator)
Contact Ratings
Type Contacts Coil Voltage Standard with Indicator Light
SPDT
12V DC RJ1S-C-D12 RJ1S-CL-D12
24V DC RJ1S-C-D24 RJ1S-CL-D24
100-110V DC RJ1S-C-D100 RJ1S-CL-D100
24V AC RJ1S-C-A24 RJ1S-CL-A24
120V AC RJ1S-C-A120 RJ1S-CL-A120
240V AC RJ1S-C-A240 RJ1S-CL-A240
DPDT
12V DC RJ2S-C-D12 RJ2S-CL-D12
24V DC RJ2S-C-D24 RJ2S-CL-D24
100-110V DC RJ2S-C-D100 RJ2S-CL-D100
24V AC RJ2S-C-A24 RJ2S-CL-A24
120V AC RJ2S-C-A120 RJ2S-CL-A120
240V AC RJ2S-C-A240 RJ2S-CL-A240
Part Numbers Description
SJ1S-05B SPDT Standard Screw Terminal
SJ1S-07L SPDT Finger-safe Screw Terminal
SJ2S-05B DPDT Standard Screw Terminal
SJ2S-07L DPDT Finger-safe Screw Terminal
SJ9Z-C Replacement Locking Lever
Coil
Sensitivity
Nominal
Voltage
Nominal
Current Coil Resistance Power
Consumption
Pull-in
Voltage
Drop-Out
Voltage
Max Allowable
Voltage
DC Coil
12V 48mA 271
Ω
0.53W 70% Max 10% Min 170%
24V 25.7mA 1,080
Ω
100-110V 5.2-5.7mA 18,870
Ω
160%
AC Coil
(60Hz)
24V 41.1mA 243
Ω
0.9VA 80% Max 30% Min 140%120V 8.1mA 5270
Ω
240V 4.1mA 21,530
Ω
Contact RJ1S RJ2S
Contact Load Ratings
Resistive Load (Max) NO Contact 12A @ 250VAC/30VDC 8A @ 250VAC/30VDC
NC Contact 12A @ 250VAC; 6A @ 30VDC 8A @ 250VAC; 4A @ 30VDC
Inductive Load (Max) NO Contact 7.5A @ 250VAC; 6A @ 30VDC 4A @ 250VAC; 4A @ 30VDC
NC Contact 7.5A @ 250VAC; 3A @ 30VDC 4A @250VAC; 2A @ 30VDC
Min Applicable Load (reference value) 100mA @ 5VDC 10mA @ 5VDC
Contacts Max Power
Allowed
Resistive Load (Max) NO Contact AC: 3,000VA; DC: 360W AC: 2,000VA; DC: 240W
NC Contact AC: 3,000VA; DC: 180W AC: 2,000VA; DC: 120W
Inductive Load (Max) NO Contact AC: 1,875VA; DC: 180W AC: 1,000VA; DC: 120W
NC Contact AC: 1,875VA; DC: 90W AC: 1,000VA; DC: 60W
Part Numbers
Ratings
Relays
RJ Series
www.idec.com
USA: (800) 262-IDEC or (408) 747-0550, Canada: (888) 317-IDEC E-5
E
Relays
Electrical Life Curves
RJ1S RJ2S
(Resistive Load) (Resistive Load)
Load Current (A)
X 10,000 operations
12
0.1
1
100
10
1
250V AC
30V DC
1000
Load Current (A)
X 10,000 operations
0.1
81
100
10
1
1000
250V AC
30V DC
RJ
RJ2S
RJ1S
Maximum Switching Capacity
Dimensions
Dimensions are in mm.
DC resistive
AC resistive
10
1
100
1
0.1
10
250
12
Load Voltage (V)
Load Current (A)
DC resistive
8
AC resistive
10
1
100
1
0.1
10
250
Load Current (A)
Load Voltage (V)