General Purpose Relays
PCB Relays
Power PCB Relay RT2
n
n
n
n
n
n
SCHRACK
2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts
DC or AC coil
5kV/10mm coil-contact, reinforced insulation
Ambient temperature up to 85°C
WG version: product in accordance to IEC60335-1
Reflow version: for THR (Through-Hole Reflow) soldering process
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules
F0149-C
VZb
Contact Data
(continued)
Mechanical endurance
DC coil
DC coil, reflow version
AC coil
AC coil, reflow version
>30x10
6
operations
>10x10
6
operations
>5x10
6
operations
>2x10
6
operations
Approvals
VDE REG.-Nr. 6106, UL E214025, cCSAus 14385
Technical data of approved types on request
Contact Data
Contact arrangement
2 form C (CO) or 2 form A (NO)
Rated voltage
250VAC
Max. switching voltage
400VAC
Rated current
8A, UL: 10A
Limiting continuous current
8A, UL: 10A
Limiting making current, max. 4s, duty factor 10% 15A
Breaking capacity max.
2000VA
Contact material
AgNi 90/10, AgNi 90/10 gold plated,
AgSnO
2
Frequency of operation, with/without load
DC coil
360/72000h
-1
AC coil
360/36000h
-1
Operate/release time max., DC coil
8/6ms
Bounce time max., DC coil, form A/form B
4/10ms
Electrical endurance
see electrical endurance graph
1)
Contact ratings
Type
Contact
IEC 61810
RT424 DC coil C (CO)
RT444 AC coil A (NO)
RT424 AC coil C (CO)
UL 508
RT424 DC coil A/B (NO/NC)
RT424 DC coil A/B (NO/NC)
RT424 DC coil A/B (NO/NC)
EN60947-5-1
RTE24 DC coil A/B (NO/NC)
RTE24 DC coil A/B (NO/NC)
RTE24 DC coil A/B (NO/NC)
EN60730-1
RT424 DC coil A/B (NO/NC)
Load
8A, 250VAC, cosφ=1, 85°C
8A, 250VAC, cosφ=1, 70°C
8A, 250VAC, cosφ=1, 70°C
10A, 250VAC, gen. purpose, 85°C
1/2hp, 240VAC, 85°C
Pilot duty, B300, R300, 85°C
AC15, 250VAC, 3A
DC13, 24VDC, 2A
DC13, 250VDC, 0.2A
6(2)A, 250VAC, 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
Coil voltage range, DC coil/AC coil
Operative range, IEC 61810
Coil insulation system according UL
Coil versions, DC coil
Coil
Rated
Operate
code
voltage
voltage
VDC
VDC
005
5
3.5
006
6
4.2
009
9
6.3
012
12
8.4
024
24
16.8
048
48
33.6
060
60
42.0
110
110
77.0
Coil versions, AC coil 50Hz
Coil
Rated
Operate
code
voltage
voltage
VAC
VAC
524
24
18.0
615
115
86.3
620
120
90.0
700
200
150.0
730
230
172.5
5 to 110VDC / 24 to 230VAC
2
class F
Release
voltage
VDC
0.5
0.6
0.9
1.2
2.4
4.8
6.0
11.0
Coil
resistance
Ω±10%
2)
62
90
200
360
1440
5520
8570
2)
28800
2)
Rated coil
power
mW
403
400
400
400
400
417
420
420
2) Coil resistance ±12%. All figures are given for coil without pre-energization, at ambient
temperature +23°C. Other coil voltages on request.
Release
voltage
VAC
3.6
17.3
18.0
30.0
34.5
Coil
resistance
Ω±15%
3)
350
3)
8100
8800
24350
32500
Rated coil
power
VA
0.76
0.76
0.75
0.76
0.74
1) For reflow solderable versions: actual contact performance may be influenced by the
reflow soldering process.
3) Coil resistance ±10%. All figures are given for coil without pre-energization, at ambient
temperature +23°C, 50Hz. Other coil voltages on request.
05-2011, Rev. 0511
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
1
MACOM [ Tyco Electronics ]
