IDEC-RR2KP-UAC120V

RR2KP Series  

Relays & Sockets  

RR2KP Series Latch Relays  

Self-maintained Latch Relays  

DPDT — 10A contact capacity  

The RR2KP series latch relays have a self-holding function using permanent magnets in the magnetic circuit. Applying a voltage  

on the set (or reset) coil operates the armature and retains the contacts in that position until the opposite coil is energized, hence  

the latch relays are ideal for memory and flip-flop circuit applications.  

• Enhanced

 

self-holding functions, and vibration and shock resistance.  

• The

 

self-holding mechanism is not subject to wear unlike mechanical latch relays.  

• Recognized

 

by UL and certified by CSA  

Part Number Selection  

Part Number  

Contact  

Model  

Pin Terminal  

Coil Voltage Code  

DPDT  

Basic  

RR2KP-U  

AC6, AC12, AC24, AC110, AC120, AC220, AC240  

DC6, DC12, DC24, DC48, DC110  

With Check Button  

RR2KP-UC  

Ordering Information  

When ordering, specify the Part No. and coil voltage code:  

(example)

RR2KP-U  

AC120  

Part No.  

Coil Voltage Code  

Sockets  

Springs & Clips (optional)  

Relay  

DIN Rail Mount  

Finger-safe DIN Rail Mount  

Panel Mount  

Part Number  

Description  

use with SR3P-05  

SR3P-06F3  

SR3P-05C  

SR3P-06  

SR3P-05  

SR3P-06  

RR2KP  

SR3P-05C  

SR3P-51  

SR3P-511F3  

use with SR3P-51  

776  

RR2KP Series  

Relays & Sockets  

Specifications  

Contact Material  

Contact Resistance  

Operate Time  

Silver  

30 mΩ maximum (initial value)  

25 ms maximum (at the rated voltage)  

AC: 2.4 VA (50 Hz), 2.2 VA (60 Hz)  

DC: 1.5W  

Power Consumption (approx.)  

Insulation Resistance  

100 MΩ minimum (500V DC megger)  

Between live and dead parts:  

Between contact and coil:  

Between contacts of different poles: 1,500V AC, 1 minute  

Between contacts of the same pole:

 

1,000V AC, 1 minute  

1,500V AC, 1 minute  

1,500V AC, 1 minute  

Dielectric Strength  

Electrical:  

1800 operations/h maximum  

18,000 operations/h maximum  

Operating Frequency  

Mechanical:  

Temperature Rise  

Coil: 85°C maximum, Contact: 65°C maximum  

0 to 60 m/s

2

(maximum frequency: 55 Hz),  

Frequency: 5 to 55 Hz, Amplitude: 0.5 mm  

Vibration Resistance  

Shock Resistance  

Mechanical Life  

Electrical Life  

100 m/s

2

minimum  

5,000,000 operations minimum  

500,000 operations minimum (110V AC, 10A)  

–5 to +40°C (no freezing)  

45 to 85% RH (no condensation)  

170g  

Operating Temperature  

Operating Humidity  

Weight (approx.)  

Coil Ratings  

Rated Current (mA)

 

1ꢀ5 at 20ꢁC  

Operation Characteristics (values at 20ꢁC)  

Coil Resistance (Ω)  

105 at 20ꢁC  

Rated Voltage (V)  

50Hz  

467  

200  

100  

23  

60Hz  

429  

184  

92  

Maximum Continuous Applied Voltage  

Set and Reset Voltage  

6

3.5  

23.8  

95  

12  

24  

80%  

maximum  

110  

120  

220  

240  

6

21  

1,900  

2,200  

7,740  

9,190  

25  

110%  

110%  

24  

22  

10.9  

11.5  

10  

10.6  

240  

120  

60  

12  

100  

80%  

maximum  

24  

400  

48  

30  

1,600  

7,960  

110  

13.8  

Contact Ratings  

UL Ratings  

Voltage  

240V AC  

120V AC  

30V DC  

Resistive  

10A  

General use  

Motor Load  

Maximum Contact Capacity  

Allowable Contact Power  

7A  

7.5A  

7A  

1/3 HP  

1/4 HP  

—

Rated Load  

Switching Continuous  

10A  

Resistive  

Load  

Inductive  

Load  

Voltage  

(V)  

Res.  

Load  

Ind.  

Load  

Voltage  

Current  

10A  

110 AC  

220 AC  

30 DC  

10A  

7.5A  

10A  

7.5A  

5A  

CSA Ratings  

Voltage  

250V AC  

125V DC  

1650VA AC  

300W DC  

1100VA AC  

225W DC  

10A  

Resistive  

10A  

General use  

7A  

Motor Load  

1/3 HP  

1/4 HP  

—

5A  

240V AC  

100V DC

 

0.5A  

0.3A  

120V AC  

10A  

7.5A  

Note: Inductive load for the rated load — cos ø = 0.3, L/R = 7 ms  

100V DC  

—

0.5A  

30V DC  

10A  

7.5A  

—

USA: 800-262-IDEC  

Canada: 888-317-IDEC  

777  

RR2KP Series  

Relays & Sockets  

Socket Specifications  

Relays  

SR3P-05  

SR3P-05C  

SR3P-06  

Terminal  

Electrical Rating  

300

V

,

1

0A  

Wire Size  

2–#12AWG  

2–#12AWG  

2–#12AWG  

Torque  

M3 screw with captive wire clamp  

M3 screw with captive wire clamp, fingersafe  

M3 screw with captive wire clamp  

9 – 11.5 in•lbs  

9 – 11.5 in•lbs  

9 – 11.5 in•lbs  

DIN Rail Mount  

Sockets  

300

V

,

1

0A  

300

V

,

1

0A  

Through Panel  

Mount Socket  

SR3P-51  

Solder  

300

V

,

1

0A  

—

—

Electrical Life Curve  

AC Load  

Internal Connection (View from Bottom)  

(Shown in unlatched/reset position)  

DC Load  

6(+)  

5

7

5000  

5000  

4

8

110V AC resistive  

RESET  

30V DC resistive  

30V DC inductive  

220V AC resistive  

110V AC inductive  

1000  

500  

1000  

500  

3

(–)  

9

SET  

220V AC inductive  

(–) 2  

10 (+)  

1

11  

100  

50  

100  

50  

100V DC resistive  

100V DC inductive  

10  

0

10  

0

1 2 3 4 5 6 7 8 9

 

10  

1 2 3 4 5 6 7 8 9

 

10  

Load Current (A)  

Load Current (A)  

Dimensions (mm)  

Total length from panel surface including relay socket  

SR3P-05: 105 (108.5) max., SR3P-51: 87.5 (92) max.  

6

5

7

4

3

8

9

2

10  

1

11  

80.5 max.  

36  

Dimensions in the (

 

)  

include a hold-down spring.  

Standard DIN Rail Mount Sockets  

SR3P-0ꢀ  

SR3P-06  

42  

8

59  

DIN Rail  

(BNDN Types)  

DIN Rail  

(BNDN)  

35  

28.5  

M3.5 Terminal  

Screw  

M3.5 Terminal  

Screw  

8

Terminal Arrangement  

Terminal Arrangement  

2-ø4.2 Mounting Hole  

6

5

4

7

8

8

7

6

5

4

2-ø4.2 Mounting Holes  

(or M4 Tapped Holes)  

(or M4 Tapped Holes)  

34  

9

3

2

33  

10 11  

1

4.4 max.  

5 min.  

ø4.2 hole  

ø4.2 hole  

4.9 max.  

5 min.  

(

)

Top View  

9

10 11  

1

2

3

16.5  

20  

28.5  

34  

(

)

Top View  

18  

22  

33  

7.9 max.  

7.9 max.  

ø3.6 min.  

ø3.6 min.  

Finger-safe DIN Rail Mount Sockets  

Through Panel Mount Socket  

SR3P-ꢀ1  

SR3P-0ꢀC  

42  

2-ø3.5 Mounting Holes  

(or M3 Tapped Holes)  

36.5  

DIN Rail  

(BNDN)  

4.2  

7

Terminal Arrangement  

Terminal Arrangement  

6

5

4

7

8

2-ø4.2 Mounting Holes  

(or M4 Tapped Holes)  

34  

6

5

7

4

8

3

9

2

10  

11  

ø4.2 hole  

1

9

3

2

10 11  

1

(

)

Top View  

(Bottom View)  

34  

2.5  

10 11  

2.5  

21.5  

30  

34  

Ring terminals  

cannot be used.  

778