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 -
me ters, 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
1
SCHRACK
Power PCB Relay RT1 sensitive
n1 pole 10 A, 1 CO or 1 NO contact
nHighly sensitive version, coil power 250 mW
n5 kV / 10 mm coil-contact
nReinforced insulation
nAmbient temperature 85°C
Applications
Domestic appliances, heating control F0145-C
Approvals
VREG.-Nr. 6106, ZE214025, b14385
Technical data of approved types on request
Contact data
Contact configuration 1 CO or 1 NO
Contact set single contact
Type of interruption micro disconnection
Rated voltage / max. switching voltage AC 250 / 400 VAC
Rated current 10 A
Maximum breaking capacity AC 2500 VA
Limiting making capacity, max 4 s, duty factor 10% 15 A
Contact material AgNi 90/10
Rated frequency of operation with / without load 50 / 1200 min-1
Operate- / release time max 10 / 8 ms
Bounce time NO / NC contact max 4 / 9 ms
Contact ratings
Type Contact Load Ambient Cycles
temp. [°C]
IEC 61810
RT174 NO / NC 10 A, 250 VAC, cosϕ=1 85°C 100x103
UL 508
RT174 CO 10 A, 250 VAC, general purpose 85°C 6x103
RT174 NO / NC 10 A, 250 VAC, general purpose 40°C 30x103
RT174 NO / NC B300 40°C 6x103
RT174 NO R150 40°C 6x103
RT174 NC 1/2 hp, 240 VAC 40°C 1x103
RT174 NO 3/4 hp, 240 VAC 40°C 1x103
EN60730-1
RT174 NO 6(4) A, 250 VAC 85°C 100x103
Coil data
Rated coil voltage range DC coil 5...60 VDC
Operative range to IEC 61810 2
Coil Coil insulation system according UL1446 class F
Coil versions, DC-coil
Coil Rated Operate Release Coil Rated coil
code voltage voltage voltage resistance power
VDC VDC VDC cmW
005 5 3.7 0.5 100+10% 250
006 6 4.5 0.6 144+10% 250
012 12 9.0 1.2 576+10% 250
024 24 18.0 2.4 2304+10% 250
048 48 36.0 4.8 9216+10% 250
060 60 45.0 6.0 12857+12% 280
All figures are given for coil without preenergization, at ambient temperature +23°C
Other coil voltages on request
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 -
me ters, 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
2
Power PCB Relay RT1 sensitive (Continued)
Product key Typical product key RT174012
Type
RT Power PCB Relay RT1 sensitive
Version
11100AA,, ppiinnnniinngg 33..55mmmm,, fflluuxx pprrooooffB10 A, pinning 3.5 mm, wash tight
Contact configuration
711 CCOO ccoonnttaacctt ((11 ffoorrmm CC))81 NO contact (1 form A)
Contact material
4AgNi 90/10
Coil
Coil code: please refer to coil versions table
Preferred types in bold print
PCB layout / terminal assignment
Bottom view on solder pins
Dimensions
10 A, pinning 3.5 mm
1 CO contact
1 NO contact
S0418-CB
S0163-BG
S0163-BH
S0272-BB
Product key Version Contacts Contact material Coil Part number
RT174005 10 A 1 CO contact AgNi 90/10 5 VDC 3-1393239-6
RT174006 pinning 3.5 mm 6 VDC 3-1393239-7
RT174012 flux proof 12 VDC 3-1393239-8
RT174024 24 VDC 3-1393239-9
RTB74012 10 A, 3.5mm 12 VDC 4-1393238-4
RTB74024 wash tight 24 VDC 4-1393238-6
*) With the recommended PCB hole sizes a grid
pattern from 2.5 mm to 2.54 mm can be used.
Insulation
Dielectric strength coil-contact circuit 5000 Vrms
open contact circuit 1000 Vrms
Clearance / creepage coil-contact circuit > 10 / 10 mm
Material group of insulation parts IIIa
Tracking index of relay base PTI 250 V
Insulation to IEC 61810-1
Type of insulation coil-contact circuit reinforced
open contact circuit micro disconnection
Rated insulation voltage 250 V
Pollution degree 3
Rated voltage system 230 / 400 V
Overvoltage category III
Other data
Mechanical endurance > 30 x 106cycles
Material
RoHS - Directive 2002/95/EC compliant as per product date code 0413
Environment
Ambient temperature range -40...+85°C
Vibration resistance (function) NO / NC contact 20 / 5 g, 30 ... 500 Hz
Shock resistance (destruction) 100 g
Category of protection RTII - flux proof, RTIII - wash tight
Processing
Mounting pcb or on socket
Mounting distance W 0 mm
Resistance to soldering heat flux-proof version 270°C / 10 s
wash-tight version 260°C / 5 s
Relay weight 14 g
Packaging unit 20 / 500 pcs
Accessories
For details see datasheet Accessories Power Relay RT
