Datasheet

1
10-2014, Rev. 1014
www.te.com
© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
SCHRACK
General Purpose
Low Power PCB Relays
n
2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts
n
DC or AC coil
n
5kV/10mm coil-contact, reinforced insulation
n
Ambient temperature up to 85°C
n
WG version: product in accordance to IEC60335-1
n
Reflow version: for THR (Through-Hole Reflow) soldering process
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules.
Approvals
VDE Cert. No. 40007571, UL E214025, cCSAus 1142018
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 Load Cycles
IEC 61810
RT424 DC coil C (CO) 8A, 250VAC, cosφ=1, 85°C 10x10
3
RT444 AC coil A (NO) 8A, 250VAC, cosφ=1, 70°C 50x10
3
RT424 AC coil C (CO) 8A, 250VAC, cosφ=1, 70°C 30x10
3
UL 508
RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x10
3
RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C 1x10
3
RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C 6x10
3
EN60947-5-1
RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A 6.050
RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A 6.050
RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A 6.050
EN60730-1
RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85°C 100x10
3
1) For reflow solderable versions: actual contact performance may be influenced by the
reflow soldering process.
Contact Data (continued)
Mechanical endurance
DC coil >30x10
6
operations
DC coil, reflow version >10x10
6
operations
AC coil >5x10
6
operations
AC coil, reflow version >2x10
6
operations
Coil Data
Coil voltage range, DC coil/AC coil 5 to 110VDC / 24 to 230VAC
Operative range, IEC 61810 2
Coil insulation system according UL class F
Coil versions, DC coil
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
VDC VDC VDC Ω±10%
2)
mW
005 5 3.5 0.5 62 403
006 6 4.2 0.6 90 400
009 9 6.3 0.9 200 400
012 12 8.4 1.2 360 400
024 24 16.8 2.4 1440 400
048 48 33.6 4.8 5520 417
060 60 42.0 6.0 8570
2)
420
110 110 77.0 11.0 28800
2)
420
2) Coil resistance ±12%. All figures are given for coil without pre-energization, 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
VAC VAC VAC Ω±15%
3)
VA
524 24 18.0 3.6 350
3)
0.76
615 115 86.3 17.3 8100 0.76
620 120 90.0 18.0 8800 0.75
700 200 150.0 30.0 24350 0.76
730 230 172.5 34.5 32500 0.74
3) Coil resistance ±10%. All figures are given for coil without pre-energization, at ambient
temperature +23°C, 50Hz. Other coil voltages on request.
Power PCB Relay RT2 DC and AC (for global markets)
Z
b