General Purpose Relays
SCHRACK
Power PCB Relay RT2
n
n
n
n
n
2 pole 8 A, 2 CO or 2 NO contacts
DC- or AC-coil
Sensitive coil 400 mW
Reinforced insulation
WG version: Product in accordance to IEC60335-1
Applications
Domestic appliances, heating control, emergency lighting,
modems
F0149-C
Approvals
V
REG.-Nr. 6106,
Z
E214025,
b
14385,
B
C0786
Technical data of approved types on request
Contact data
Contact configuration
2 CO or 2 NO
Contact set
single contact
Type of interruption
micro disconnection
Rated voltage / max. switching voltage AC
250 / 400 VAC
Rated current
8 A, UL: 10 A
Limiting continuous current
8 A, UL: 10 A
Maximum breaking capacity AC
2000 VA
Limiting making capacity, max 4 s, duty factor 10%
15 A
Contact material
AgNi 90/10, AgNi 90/10 gold plated, AgSnO
2
Rated frequency of operation DC coil with / without load
6 / 1200 min-1
AC coil with / without load
6 / 600 min-1
Operate- / release time DC coil
max 8 / 6 ms
Bounce time DC coil NO / NC contact
max 4 / 10 ms
Contact ratings
Type
Contact
IEC 61810
RT424 DC coil
RT444 AC coil
RT424 AC coil
UL 508
RT424 DC coil
RT424 DC coil
RT424 DC coil
EN60947-5-1
RTE24 DC coil
RTE24 DC coil
RTE24 DC coil
EN60730-1
RT424 DC coil
CO
NO
CO
NO / NC
NO / NC
NO / NC
NO / NC
NO / NC
NO / NC
NO / NC
Load
8 A, 250 VAC, cosϕ=1
8 A, 250 VAC, cosϕ=1
8 A, 250 VAC, cosϕ=1
10 A, 250 VAC, general purpose
1/2 hp, 240 VAC
Pilot duty, B300, R300
AC15, 250 VAC, 3A
DC13, 24 VDC, 2A
DC13, 250V DC, 0.2A
6(2) A, 250 VAC
85°C
Ambient
temp. [°C]
85°C
70°C
70°C
85°C
85°C
85°C
Cycles
10x10
3
50x10
3
30x10
3
20x10
3
1x10
3
6x10
3
6.050
6.050
6.050
100x10
3
Coil data
Rated coil voltage range DC coil
AC coil
Operative range to IEC 61810
Coil insulation system according UL1446
5...110 VDC
24...230 VAC
2
class F
1
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
SCHRACK
Power PCB Relay RT2
(Continued)
Coil versions, DC-coil
Coil
Rated
Operate
Release
Coil
Rated coil
code
voltage
voltage
voltage
resistance
power
VDC
VDC
VDC
c
mW
005
5
3.5
0.5
62+10%
403
006
6
4.2
0.6
90+10%
400
012
12
8.4
1.2
360+10%
400
024
24
16.8
2.4
1440+10%
400
048
48
33.6
4.8
5520+10%
417
060
60
42.0
6.0
8570+12%
420
110
110
77.0
11.0
28800+12%
420
All figures are given for coil without preenergization, at ambient temperature +23°C
Other coil voltages on request
Coil versions, AC-coil 50Hz
Coil
Rated
Operate
Release
Coil
Rated coil
code
voltage
voltage
voltage
resistance
power
50 Hz
50 Hz
50 Hz
VAC
VAC
VAC
c
VA
524
24
18.0
3.6
350+10%
0.76
615
115
86.3
17.3
8100+15%
0.76
620
120
90.0
18.0
8800+15%
0.75
700
200
150.0
30.0
24350+15%
0.76
730
230
172.5
34.5
32500+15%
0.74
All figures are given for coil without preenergization, at ambient temperature +23°C
Insulation
Dielectric strength coil-contact circuit
open contact circuit
adjacent contact circuits
Clearance / creepage coil-contact circuit
adjacent contact circuits
Material group of insulation parts
Tracking index of relay base
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
open contact circuit
adjacent contact circuits
Rated insulation voltage
Pollution degree
Rated voltage system
Overvoltage category
5000 V
rms
1000 V
rms
2500 V
rms
W
10 / 10 mm
W
3 / 4 mm
IIIa
PTI 250 V
reinforced
micro disconnection
basic
250 V
3
2
240 V
230 / 400 V
III
PCB layout / terminal assignment
Bottom view on solder pins
Other data
Mechanical endurance DC coil
> 30 x 10
6
cycles
AC coil
> 5 x 10
6
cycles
Material
RoHS - Directive 2002/95/EC
compliant as per product date code 0413
Resistance to heat and fire, WG version
according EN60335, par30.
Environment
Ambient temperature range
-40...+85°C
max. ambient temperature AC coil
70°C
max. ambient temperature AgSnO contacts
70°C
Vibration resistance (function) NO / NC contact 20 / 5 g, 30 ... 300 Hz
Shock resistance (destruction)
100 g
Category of protection
RTII - flux proof, RTIII - wash tight
Procesing
Mounting
pcb or on socket
Mounting distance DC / AC coil
W
0 /
W
2.5 mm
Resistance to soldering heat flux-proof version
270°C / 10 s
wash-tight version
260°C / 5 s
Relay weight
13 g
Packaging unit
20 / 500 pcs
S0418-CA
*) With the recommended PCB hole sizes a grid
pattern from 2.5 mm to 2.54 mm can be used.
2 CO contacts
S0163-BJ
2 NO contacts
Accessories
For details see datasheet
accessories RT
S0163-BK
2
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
General Purpose Relays
SCHRACK
Power PCB Relay RT2
(Continued)
Dimensions
S0272-BA
Product key
Type
Typical product key
RT
4
2
4
024
RT
Power PCB Relay RT2
Version
4 8 A, pinning 5 mm, flux proof
E
8 A, pinning 5 mm, wash tight
Contact configuration
2 2 CO contacts (2 form C)
4
2 NO contacts (2 form A)
Contact material
3
AgSnO
2
4 AgNi 90/10
5
AgNi 90/10 gold plated
Coil
Coil code: please refer to coil versions table
Version
Blank
Standard version
WG
Product in accordance with IEC 60335-1 (domestic appliances)
Preferred types in bold print
Product key
RT423012
RT423024
RT424005
RT424006
RT424012
RT424024
RT424048
RT424060
RT424110
RT424524
RT424615
RT424730
RT425005
RT425012
RT425024
RT425524
RT425615
RT425730
RT444012
RT444024
RTE24005
RTE24006
RTE24012
RTE24024
RTE24048
RTE24060
RTE24110
RTE24524
RTE24615
RTE24730
RTE25005
RTE25012
RTE25024
Version
8A
pinning 5 mm
flux proof
Contacts
2 CO contacts
Cont. material
AgSnO
AgNi 90/10
Coil
DC-coil
AC-coil
AgNi 90/10
gold plated
DC-coil
AC-coil
2 NO contacts
8A
pinning 5 mm
wash tight
2 CO contacts
AgNi 90/10
DC-coil
AC-coil
AgNi 90/10
gold plated
DC-coil
Coil
12 VDC
24 VDC
5 VDC
6 VDC
12 VDC
24 VDC
48 VDC
60 VDC
110 VDC
24 VAC
115 VAC
230 VAC
5 VDC
12 VDC
24 VDC
24 VAC
115 VAC
230 VAC
12 VDC
24 VDC
5 VDC
6 VDC
12 VDC
24 VDC
48 VDC
60 VDC
110 VDC
24 VAC
115 VAC
230 VAC
5 VDC
12 VDC
24 VDC
Part number
4-1419136-3
4-1393243-2
5-1393243-9
6-1393243-1
6-1393243-3
6-1393243-8
7-1393243-0
7-1393243-3
7-1393243-5
7-1393243-6
7-1393243-8
7-1393243-9
8-1393243-0
8-1393243-2
8-1393243-5
9-1393243-1
9-1393243-2
9-1393243-3
9-1393243-7
9-1393243-9
1393243-1
1393243-2
1393243-4
1-1393243-0
1-1393243-1
1-1393243-3
1-1393243-4
1-1393243-5
1-1393243-7
1-1393243-8
1-1393243-9
2-1393243-0
2-1393243-1
3
Datasheet Rev. IJ1
Issued 2009/10
www.tycoelectronics.com
www.schrackrelays.com
Dimensions are in mm unless
otherwise specified and are
shown for reference purposes
only.
Product specification
according to IEC 61810-1.
Product data, technical para-
meters, test conditions and
processing information only
to be used together with the
'Definitions' section in the cat-
alogue or at schrackrelays.com
in the ‘Schrack’ section.
Specifications subject to
change.
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