General Purpose Relays
PCB Relays
SCHRACK
Power PCB Relay RT1 sensitive
n
1 pole 10A, 1 form C (CO) or 1 form A (NO) contact
n
Highly sensitive version, coil power 250mW
n
5kV/10mm coil-contact
n
Reinforced insulation
n
Ambient temperature 85C
Typical applications
Domestic appliances, heating control
F0145-C
VZb
Approvals Coil Data
VDE REG.-Nr. 6106,UL E214025, cCSAus 14385 Coil voltage range 5 to 60VDC
Technical data of approved types on request Operative range, IEC 61810 2
Coil insulation system according UL class F
Contact Data
Contact arrangement 1 form C (CO) or 1 form A (NO) Coil versions, DC coil
Rated voltage 250VAC Coil Rated Operate Release Coil Rated coil
Max. switching voltage 400 VAC code voltage voltage voltage resistance power
1)
Rated current 10A VDC VDC VDC 10% mW
Limiting making current; max. 4s, duty factor 10% 15A 005 5 3.7 0.5 100 250
Breaking capacity 2500VA 006 6 4.5 0.6 144 250
Contact material AgNi 90/10 009 9 6.8 0.9 312 260
-1
Frequency of operation; with/without load 3000/72000h 012 12 9.0 1.2 576 250
Operate/release time max. 10/8ms 024 24 18.0 2.4 2304 250
Bounce time max.; form A/form B 4/9ms 048 48 36.0 4.8 9216 250
1)
060 60 45.0 6.0 12857 280
1) Coil resistance 12%.
Contact ratings
All figures are given for coil without pre-energization, at ambient temperature +23C.
Type Contact Load Cycles
Other coil voltages on request.
IEC 61810
3
RT174 A/B (NO/NC) 10A, 250VAC resistive, 85C 100x10
UL 508
3
RT174 C (CO) 10A, 250VAC, general purpose, 85C 6x10
3
RT174 A/B (NO/NC) 10A, 250VAC, general purpose, 40C 30x10
3
RT174 A/B (NO/NC) B300, 40C 6x10
3
RT174 A (NO) R150, 40C 6x10
3
RT174 B (NC) 1/2hp, 240VAC, 40C 1x10
3
RT174 A (NO) 3/4hp, 240VAC, 40C 1x10
EN60730-1
3
RT174 A (NO) 6(4)A, 250VAC, 85C 100x10
6
Mechanical endurance >30x10 operations
Insulation Data
Initial dielectric strength
between open contacts 1000V
rms
between contact and coil 5000V
rms
Clearance/creepage
between contact and coil 10/10mm
Material group of insulation parts IIIa
Tracking index of relay base PTI 250V
1
04-2011, Rev. 0411 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec -
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company General Purpose Relays
PCB Relays
SCHRACK
Power PCB Relay RT1 sensitive (Continued)
Other Data PCB layout / terminal assignment
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content Bottom view on solder pins
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature -40 to 85C 10A, pinning 3.5 mm
Category of environmental protection
IEC 61810 RTII - flux proof, RTIII - wash tight
Vibration resistance (functional),
form A/form B contact, 30 to 500Hz 20g/5g
Shock resistance (destructive) 100g
Terminal type PCB-THT, plug-in
Weight 14g
Resistance to soldering heat THT, IEC 60068-2-20
RTII 270C/10s S0418-CB
RTIII 260C/5s
Packaging/unit tube/20 pcs., box/500 pcs.
*) With the recommended PCB hole sizes a grid
pattern from 2.5 mm to 2.54 mm can be used.
Accessories
For details see datasheet Accessories Industrial Power Relay R T
NOTE: indicated contact ratings and electrical endurance data for direct
wiring of relays (according IEC 61810-1); for relays mounted on sockets 1 form C (CO) contact
deratings may apply.
Dimensions
S0163-BG
1 form A (NO) contact
S0163-BH
S0272-BB
Product code structure Typical product code RT 1 7 4 012
Type
RT Power PCB Relay RT1 sensitive
Version
1 10A, pinning 3.5mm, flux proof B 10A, pinning 3.5mm, wash tight
Contact configuration
7 1 form C (CO) contact 8 1 form A (NO) contact
Contact material
4 AgNi 90/10
Coil
Coil code: please refer to coil versions table
Product code Version Contacts Contact material Coil Part number
RT174005 Flux proof 1 form C (CO) AgNi 90/10 5VDC 3-1393239-6
RT174009 contact 9VDC 9-1419143-5
RT174012 12VDC 3-1393239-8
RT174024 24VDC 3-1393239-9
RT184005 1 form A (NO) 5VDC 4-1393239-5
RTB84009 Wash tight contact 9VDC 4-1393238-7
This list represents the most common types and does not show all variants covered by this datasheet.
Other types on request
2
04-2011, Rev. 0411 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec -
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company