TE-Connectivity-KRP-11DY-12
| Part # | TE-Connectivity-KRP-11DY-12 |
Download  | TE-Connectivity-KRP-11DY-12 |
Catalog 1308242
PDF Revised 9-03
P&B
KR
P
A
, KR
P
,
K
A, KR
series
5 to 10 Amp
General Purpose Relay
File E29244, E22575
File LR15734
Users should thoroughly review the technical data before selecting a product
part number. It is recommended that users also seek out the pertinent approvals
files of the agencies/laboratories and review them to ensure the product meets
the requirements for a given application.
KRPA
KRP
KA
Coil Data @ 25°C
Features
Nominal Power
Maximum Power
• Industry standard octal-type termination for quick installation.
• Contact arrangements from 1 Form C (SPDT) to 3 Form C (3PDT).
• Indicator lamp and push-to-test options available on certain models.
• The KRPA is the automated manufactured version of the KR
P
.
KRP
KRPA
KA
AC
DC
AC
DC
2VA
1
.
2W
2VA
Enclosed Models – 4VA
Enclosed Models – 3W
Open Models – 4VA
Open Models – 4W
125mW per movable arm
Duty Cycle:
Continuous.
Initial Insulation Resistance:
KR
P
,
K
RPA – 1000 Megohms, min.
Contact Data @ 25°C
Arrangements:
See Ordering Information
T
a
ble.
Materials:
Silver or silve
r
–
cadmium oxide, with or without gold flashing.
Expected Life:
10 million operations min., mechanical; 100,000
operations min. @ rated loads.
KA – 100 Megohms, min.
Coil Data @ 25°C
Nominal
V
o
ltage
DC Resistance (
Ω
)
Nominal Coil
Current (mA)
10%
KA, KR
P
,
K
RPA
Contact Code
UL/CSA Contact Ratings @ 25°C
Arrangement
Contact Rating
6
12
24
48
110
220
6
12
24
32
120
472
1
,
800
10,000
188
1
0
0
51
26.6
11
.
5
Y
1,
2
, 3 Poles
5A @ 120VAC
3A @ 240VAC
DC
Coils
(Silver)
1/10HP @ 120VAC
1/6HP @ 240VAC
Use
1
1
0
V relay with 10,000
Ω
5W Resistor in series
G&N
(Silve
r
–
Cad.
Oxide)
1,
2
, 3 Poles
10A @ 240VAC
1/2 HP @ 240VAC
1/3HP @ 120VAC
6
24
85
335
168
84
AC
Coils
120
240
2,250
9
,
110
1
7
.
5
8.75
KR
P
,
K
RPA
Factory Ratings
Contact Code
Arrangement
1,
2
, 3 Poles
1,
2
, 3 Poles
Contact Rating
Y
5A @ 28VDC, 120VAC, 80% PF
Operate Data @ 25°C
Must-Operate
V
o
ltage:
G&N
10A @ 28VDC, 120VAC, 80% PF
6A @ 250VAC
DC:
75% or less of nominal voltage.
AC:
85% or less of nominal voltage.
Operate Time (Excluding Bounce):
15 milliseconds typical @ nominal voltage.
Release Time (Excluding Bounce):
10 milliseconds typical @ nominal voltage.
KA UL Contact Ratings
Contact Code
Series
Contact Ratings
1
KA
Y
5A @ 120VAC, 3A @ 240VAC,
1/10 HP @ 120VAC, 1/6 HP @ 240VAC
2
G
KA
10A @ 120VAC, 6A @ 240VAC
1/6 HP @ 120VAC, 1/3 HP @ 240VAC
Environmental Data
T
e
mperature Range:
Open Models:
AC:
-45°C to +70°C.
DC:
-45°C to +85°C.
Enclosed Models:
AC:
-45°C to +55°C.
DC:
-45°C to +70°C.
1
2
Listed by C.S.A. for 5A @ 120VAC 80% PF
Listed by C.S.A. for 10A @ 120VAC 80% PF
Note:
See KRPA, KR
P
,
K
A Ordering Information table.
Initial Dielectric Strength
Mechanical Data
Between Open Contacts:
500V rms.
Between All Elements:
1
,
500V rms.
T
e
rmination: Open Models:
Solder terminals.
Enclosed Models:
Octal-type plug.
Enclosure:
T
r
ansparent polycarbonate.
Weight: KA:
1
.
7 oz. (48.2g) approximately.
KRPA, KRP:
3.0 oz. (85g) approximately.
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
Technical support:
Refer to inside back cover.
737
Catalog 1308242
PDF Revised 9-03
P&B
Ordering Information
T
y
pical Part No.
B
KRPA
-5
A
Y
-120
1. Series:
KRPA (Newer version, enclosed)
KRP (Older version, enclosed)
KA (Open style)
2. Contact Arrangement:
5 = 1 Form C (SPDT)
11 = 2 Form C (DPDT)
14 = 3 Form C (3PDT)
3. Coil Input:
A = AC, 50/60 Hz.
D = DC
4. Contact Rating and Indicator Lamp Option:
TYPE
KRPA
KRP
KA
Codes
Available
Y,
G
, N,
Y,
G
, N,
Y,
G
,
Y = Silver, no indicator lamp
G = Silve
r
–
cadmium oxide, no indicator lamp
N = Silve
r
–
cadmium oxide, with indicator lamp*
5. Coil
V
o
ltage:
Up to 240VAC
Up to 125VDC
*
Indicator Lamp not available on 25-90V coils. Only 120-240VAC and
1
1
0
VDC models are UL recognized and CSA certified.
Our authorized distributors are more likely to stock the following items for immediate deliver
y
.
KA-5AG-120
KA-5
A
Y
–
120
KA-5DG-6
KRP-
1
1
AN-24
KRP-
1
1
AN-120
KRP-
1
1
A
Y
–
120
KRP-
1
1
DG-12
KRP-
1
1
DG-24
KRP-
1
1
DG-48
KRP-
1
1
DG-
1
10
KRP-
1
1
DG-125
KRP-
1
1
DN-12
KRP-
1
1
DN-24
KRP-
1
1
D
Y
–
24
KRP-14AG-120
KRP-14AG-240
KRP-14AN-120
KRP-14A
Y
–
120
KRP-14DG-12
KRP-14DG-24
KRP-14DG-
1
10
KRP-14DN-24
KRPA-5AG-24
KRPA-
1
1
A
Y
–
240
KRPA-
1
1
DG-6
KRPA-14A
Y
–
240
KRPA-14DG-12
KRPA-14DG-24
KRPA-14DG-48
KRPA-14DG-
1
10
KRPA-14DN-24
KRPA-14D
Y
–
24
KRPA-5AG-120
KRPA-5A
Y
–
120
KRPA-5DG-6
KRPA-5DG-12
KRPA-5DG-24
KRPA-5D
Y
–
12
KRPA-5D
Y
–
24
KRPA-
1
1
AG-6
KRPA-
1
1
AG-12
KRPA-
1
1
AG-24
KRPA-
1
1
AG-120
KRPA-
1
1
AG-240
KRPA-
1
1
AN-12
KRPA-
1
1
AN-24
KRPA-
1
1
AN-120
KRPA-
1
1
AN-240
KRPA-
1
1
A
Y
–
6
KRPA-
1
1
DG-12
KRPA-
1
1
DG-24
KRPA-
1
1
DG-48
KRPA-
1
1
DG-
1
10
KRPA-
1
1
DN-12
KRPA-
1
1
DN-24
KRPA-
1
1
DN-
1
10
KRPA-
1
1
D
Y
–
12
KRPA-
1
1
D
Y
–
24
KRPA-14AG-12
KRPA-14AG-24
KRPA-14AG-120
KRPA-14AG-240
KRPA-14AN-24
KRPA-14AN-120
KRPA-14AN-240
KRPA-14A
Y
–
24
KRPA-14A
Y
–
120
KA-5DG-12
KA-5DG-
1
10
KA-
1
1
AG-120
KA-
1
1
A
Y
–
6
KA-
1
1
A
Y
–
24
KA-
1
1
A
Y
–
120
KA-
1
1
DG-12
KA-
1
1
DG-24
KA-
1
1
DG-
1
10
KA-14AG-120
KA-14A
Y
–
120
KA-14DG-24
KA-14DG-
1
10
KRP-5AG-120
KRP-
1
1
AG-24
KRP-
1
1
AG-120
KRP-
1
1
AG-240
KRPA-
1
1
A
Y
–
12
KRPA-
1
1
A
Y
–
24
KRPA-
1
1
A
Y
–
120
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
Technical support:
Refer to inside back cover.
738
Catalog 1308242
PDF Revised 9-03
P&B
KR
P
–
3-H
series
20 Amp
Small AC or DC Relays
File E22575
KRP-3-H
Features
Coil Data @ 25°C
• 1 Form X (SPST – NO – DM) contact rating of 20A.
• Heavy copper alloy movable contact arms.
•
T
w
in silve
r
–
cadmium oxide contacts.
• Many uses in automation controls and other applications requiring high
current switching.
See chart on page 105.
Nominal Power:
DC Coils:
1
.
2W
AC Coils:
2.0VA
Initial Insulation Resistance:
1
,
000 megohms.
Operate Data @ 25°C
Must-Operate
V
o
ltage:
DC:
75% of nominal voltage.
AC:
85% of nominal voltage.
Operate Time:
15 milliseconds approximate (Excluding Bounce).
Release Time:
10 milliseconds approximate (Excluding Bounce).
Contact Data @ 25°C
Arrangement:
1 Form X (SPST – NO – DM).
Ratings:
UL Rating: 20A @ 120VAC, 3/4 HP @ 120VAC.
Factory Rating:
20A @ 120VAC, 80% PF; 1 HP @
120/240VAC.
Material:
T
w
in, silve
r
–
cadmium oxide.
Expected Life:
2.5 million operations min., mechanical. 100,000
operations at rated contact load.
Environmental Data
T
e
mperature Range:
Enclosed Models:
AC:
-45°C to +55°C.
DC:
-45°C to +70°C.
Initial Dielectric Strength
Between Open Contacts:
500V rms, 60 Hz. between all elements.
Mechanical Data
Mounting:
Socket mounting.
T
e
rmination:
Octal-type plug.
Enclosure:
Polycarbonate enclosure with octal-type mounting.
Weight:
2 oz. (57g) approximately.
Ordering Information
T
y
pical Part No.
B
1. Basic Series:
KR
KR
P
-3
D
H
-12
2. Type:
P = Enclosed
(20 amp models available only with Contact Arrangement 3 and Material H.)
3. Contact Arrangement:
3 = 1 Form X (SPST – NO – DM)
4. Coil Input:
A = AC
D = DC
5. Contact Material & Rating:
H = Silve
r
–
cadmium oxide, 1/4″ (6.35mm) dia., 20 amps.
6. Coil
V
o
ltage:
To
2
40VAC, 50/60 Hz. or
1
1
0
VDC.
Our authorized distributors are more likely to stock the following items for immediate deliver
y
.
KRP-3AH-120
KRP-3DH-24
KRP-5AG-120
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
Technical support:
Refer to inside back cover.
739
Catalog 1308242
PDF Revised 9-03
P&B
Outline Dimensions
KA Series
1
.
468 MAX.
(3
7
.
29)
1
.
06 MAX.
(26.9)
.44
(
1
1
.
2)
1 STUD
#6-32
THREAD
.25
(6.4)
.15
(3.8)
1
.
92 MAX.
(48.8)
.312
(
7
.
92)
T
o
lerances on .XX Decimals
.02 (
.5) Unless Otherwise Specified
T
o
lerances on .XXX Decimals
.005 (
.
13) Unless Otherwise Specified
KR Series Enclosures
T
y
pe “P” Clear Dust Cover
For KRPA and KRP
For KRP3-H
1
.
406 MAX.
(35.71)
1
.
531 MAX.
(38.89)
.031
(.79)
Hold-Down Spring
20C176 KRPA & KRP
20C206 KAP and KRP3
Durable stainless steel
spring can be moved
aside for relay removal or
installation. Mounts with
same machine screws or
rivets that secure socket
to chassis.
T
w
o .156″
(3.96mm) dia. holes
required.
Wiring Diagrams (Bottom Views)
KA
KAP
1
1
KRP
1
1
KRPA11
KAP14
KRP14
KRPA14
KRP3AH
KR5
KAP5
KRP5
KRPA5
8
5
8
5
1
4
1
11
1
8
5
1
10
2
7
6
2
7
6
2
7
6
2
3
9
3
4
3
3
8
5
7
4
4
6
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
Technical support:
Refer to inside back cover.
740
Catalog 1308242
PDF Revised 9-03
P&B
Sockets For KR
P
,
K
RPA Series Relays
The following sockets are normally maintained in stock for immediate delivery.
Screw
T
e
rminal, DIN Rail Snap-Mount Sockets
(Use with mounting track 24A
1
10)
27E891
10A, 300
V
AC
T
e
rminal
Location
T
e
rminal
Location
27E892
10A, 300
V
AC
T
o
p View
T
o
p View
1
.
295
(32.89)
2.060
(52.32)
2
1
8
7
1
11
1
.
005
(25.53)
2
10
1
.
018
(25.84)
3
9
2.010
(5
1
.
05)
2.035
(5
1
.
69)
.165
(4
.
19)
DIA.TY
P
.
.165
(4
.
19)
DIA.TYP
4
8
7
5
4
5
3
6
6
.31
2
T
Y
P
.
(
7
.
92)
.580
(14.73)
.31
2
T
Y
P
.
(
7
.
92)
.580
(14.73)
2.332
(59.22)
.770
(19.56)
1
.
575
(40.01)
.970
(24.64)
.970
(24.64)
Sockets have M3.5 screw terminals which accept up to two #12 AWG
wires. Rated 10 amps @ 300VAC and meets UL 94V-0.
Screw
T
e
rminal Sockets
27E123
27E122
10A, 300
V
AC
11-pin
10A, 300
V
AC
8-pin
1
.
296
(32.92)
2.060
(52.32)
.648
1
.
030
.062
(16.46)
(26
.
16)
(
1
.
57)
1
.
296
(32.92)
.156 DIA
.
T
Y
P
.
(3.96)
.648
(16.46)
2.385 MAX.
(60.58)
.062
(
1
.
57)
1.1
8
8
(30
.
18)
2.385 MAX.
(60.58)
.093
(2.36)
+
+
¢
.21
0
T
Y
P
.
(5.33)
.781
(19.84)
1.1
8
8
(30
.
18)
1
.
572 MAX.
(39.93)
= 6-32 SCREWS &
CAPTIVE WASHERS
¢
1.1
5
6
(29.36)
.21
0
T
Y
P
.
(5.33)
.093
(2.36)
2.322 MAX.
(58.98)
= 6-32 SCREWS &
CAPTIVE WASHERS
.925 MAX.
(23.50)
¢
.925 MAX.
(23.50)
T
e
rminal
Location
6
5
4
3
8
7
6
5
4
T
e
rminal
Location
7
8
1
2
9
10 11
1
2
3
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
Technical support:
Refer to inside back cover.
741
