RR2KP Series
RR2KP Series Latch Relays
Switches & Pilot Lights
Relays & Sockets
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
Display Lights
Part Number Selection
Part Number
Contact
DPDT
Basic
RR2KP-U
AC6, AC12, AC24, AC110, AC120, AC220, AC240
DC6, DC12, DC24, DC48, DC110
With Check Button
RR2KP-UC
Model
Pin Terminal
Coil Voltage Code
Relays & Sockets
Ordering Information
When ordering, specify the Part No. and coil voltage code:
(example)
RR2KP-U
Part No.
AC120
Coil Voltage Code
Sockets
Timers
Relay
DIN Rail Mount
Finger-safe DIN Rail Mount
Panel Mount
Springs & Clips (optional)
Part Number
SR3P-06F3
SR3P-511F3
Description
use with SR3P-05
SR3P-05C
SR3P-06
use with SR3P-51
RR2KP
SR3P-05
SR3P-06
SR3P-05C
SR3P-51
Circuit Breakers
Terminal Blocks
776
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Relays & Sockets
Specifications
Contact Material
Contact Resistance
Operate Time
Power Consumption (approx.)
Insulation Resistance
Dielectric Strength
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
100 MΩ minimum (500V DC megger)
Between live and dead parts:
Between contact and coil:
Between contacts of different poles:
Between contacts of the same pole:
Electrical:
Mechanical:
1,500V AC, 1 minute
1,500V AC, 1 minute
1,500V AC, 1 minute
1,000V AC, 1 minute
RR2KP Series
Switches & Pilot Lights
Operating Frequency
Temperature Rise
Vibration Resistance
Shock Resistance
Mechanical Life
Electrical Life
Operating Temperature
Operating Humidity
Weight (approx.)
1800 operations/h maximum
Display Lights
18,000 operations/h maximum
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
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
Relays & Sockets
Coil Ratings
Rated Voltage (V)
6
12
AC (50/60Hz)
24
110
120
220
240
6
12
DC
24
48
110
Rated Current (mA) ±15% at 20°C
50Hz
467
200
100
23
24
10.9
11.5
240
120
60
30
13.8
60Hz
429
184
92
21
22
10
10.6
Coil Resistance (Ω)
±10% at 20°C
3.5
23.8
95
1,900
2,200
7,740
9,190
25
100
400
1,600
7,960
110%
80%
maximum
110%
80%
maximum
Operation Characteristics (values at 20°C)
Maximum Continuous Applied Voltage
Set and Reset Voltage
Timers
Terminal Blocks
Contact Ratings
Maximum Contact Capacity
Switching Continuous
Current
Voltage
Allowable Contact Power
Resistive
Load
Inductive
Load
Voltage
(V)
110 AC
250V AC
125V DC
10A
1650VA AC
300W DC
1100VA AC
225W DC
220 AC
30 DC
100V DC
Note: Inductive load for the rated load — cos ø = 0.3, L/R = 7 ms
UL Ratings
Voltage
Rated Load
Res.
Load
10A
7.5A
10A
0.5A
Ind.
Load
7.5A
5A
5A
0.3A
240V AC
120V AC
30V DC
Resistive
10A
10A
10A
General use
7A
7.5A
7A
Motor Load
1/3 HP
1/4 HP
—
CSA Ratings
Voltage
240V AC
120V AC
100V DC
30V DC
Resistive
10A
10A
—
10A
General use
7A
7.5A
0.5A
7.5A
Motor Load
Circuit Breakers
1/3 HP
1/4 HP
—
—
USA: 800-262-IDEC
Canada: 888-317-IDEC
777
RR2KP Series
Socket Specifications
Switches & Pilot Lights
Relays
SR3P-05
DIN Rail Mount
Sockets
Through Panel
Mount Socket
SR3P-05C
SR3P-06
SR3P-51
Terminal
M3 screw with captive wire clamp
M3 screw with captive wire clamp, fingersafe
M3 screw with captive wire clamp
Solder
Electrical Rating
300V, 10A
300V, 10A
300V, 10A
300V, 10A
Wire Size
2–#12AWG
2–#12AWG
2–#12AWG
—
Relays & Sockets
Torque
9 - 11.5 in•lbs
9 - 11.5 in•lbs
9 - 11.5 in•lbs
—
Electrical Life Curve
AC Load
5000
Internal Connection (View from Bottom)
DC Load
5000
(Shown in unlatched/reset position)
6(+)
5
4
7
8
RESET
3
(–)
(–) 2
1
11
9
SET
10 (+)
Display Lights
Life (× 10,000 operations)
Life (× 10,000 operations)
110V AC resistive
1000
500
220V AC resistive
110V AC inductive
220V AC inductive
1000
500
30V DC resistive
30V DC inductive
100
50
100
50
100V DC resistive
100V DC inductive
10
0 1 2 3 4 5 6 7 8 9 10
10
0 1 2 3 4 5 6 7 8 9 10
Load Current (A)
Load Current (A)
Relays & Sockets
Dimensions (mm)
Total length from panel surface including relay socket
SR3P-05: 105 (108.5) max., SR3P-51: 87.5 (92) max.
6
5
4
7
8
3
2
1
11
10
9
80.5 max.
36
Dimensions in the ( )
include a hold-down spring.
Timers
Standard DIN Rail Mount Sockets
SR3P-05
42
8
M3.5 Terminal
Screw
35
DIN Rail
(BNDN Types)
2-ø4.2 Mounting Hole
(or M4 Tapped Holes)
ø27
52
33
SR3P-06
59
36
Terminal Arrangement
7
8
6
5
4
8
M3.5 Terminal
Screw
28.5
DIN Rail
(BNDN)
Terminal Arrangement
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
8
7
6
5
4
Terminal Blocks
34
4.4 max.
16.5
20
28.5
7.9 max.
ø3.6 min.
5 min.
9
10 11
1
3
2
ø27
60
33
4.9 max.
18
22
7.9 max.
ø3.6 min.
5 min.
9
10 11
1
2
3
ø4.2 hole
34
3
(Top View)
33
1
ø4.2 hole
(Top View)
42
7
36.5
DIN Rail
(BNDN)
2-ø4.2 Mounting Holes
(or M4 Tapped Holes)
58
Panel
Surfarface
Finger-safe DIN Rail Mount Sockets
SR3P-05C
Circuit Breakers
ø
5
Through Panel Mount Socket
SR3P-51
4.2
6
2-ø3.5 Mounting Holes
(or M3 Tapped Holes)
Terminal Arrangement
7
8
6
5
4
Terminal Arrangement
5 6 7
ø29
38
50
3
2
1 11
ø4.2 hole
34
9
10 11
1
3
2
9
10
(Top View)
34
2.2
34
21.5
30
2.5
10 11
2.5
(Bottom View)
Ring terminals
cannot be used.
778
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38
ø3
4
8
0
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