General Purpose Relays
PCB Relays
Potter & Brumfield
Power PCB Relay RT2
n 2
pole 8A, 2 form C (CO) or 2 form A (NO) contacts
coil 400mW
n 5kV/10mm coil-contact, reinforced insulation
n Ambient temperature 85°C
n Sensitive
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules
VZb
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
Frequency of operation, with/without load
360/72000h-1
Operate/release time max., DC coil
8/6ms
Bounce time max., DC coil, form A/form B
4/10ms
Coil Data
Coil voltage range
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
5 to 110VDC
2
class F
Release
voltage
VDC
0.5
0.6
0.9
1.2
2.4
4.8
Coil
resistance
Ω±10%
62
90
200
360
1440
5520
Rated coil
power
mW
403
400
400
400
400
417
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Other coil voltages on request.
Contact ratings
Type
Contact
Load
Cycles
IEC 61810
RT424 DC coil C (CO)
8A, 250VAC, cosφ=1, 85°C
10x103
RT444 AC coil A (NO)
8A, 250VAC, cosφ=1, 70°C
50x103
RT424 AC coil C (CO)
8A, 250VAC, cosφ=1, 70°C
30x103
UL 508
RT424 DC coil A/B (NO/NC) 10A, 250VAC, gen. purpose, 85°C 20x103
RT424 DC coil A/B (NO/NC) 1/2hp, 240VAC, 85°C
1x103
RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C
6x103
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
100x103
Mechanical endurance
04-2011, Rev. 0411
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
>30x106 operations
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Insulation Data
Initial dielectric strength
between open contacts
between contact and coil
between adjacent contacts
Clearance/creepage
between contact and coil
between adjacent contacts
Material group of insulation parts
Tracking index of relay base
Datasheets 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
1000Vrms
5000Vrms
2500Vrms
≥10/10mm
≥ 3/4mm
IIIa
PTI 250V
Datasheets, product data, ‘Definitions’ section, application notes and all specifications
are subject to change.
1
General Purpose Relays
PCB Relays
Potter & Brumfield
Power PCB Relay RT2 (Continued)
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
-40 to 85°C
Category of environmental protection
IEC 61810 RTII - flux proof, RTIII - wash tight
Vibration resistance (functional),
form A/form B contact, 30 to 300Hz
20g/5g
Shock resistance (destructive)
100g
Terminal type
PCB-THT, plug-in
Weight
13g
Resistance to soldering heat THT, IEC 60068-2-20
RTII
270°C/10s
RTIII
260°C/5s
Packaging/unit tube/20pcs., box/500pcs.
Accessories
For details see datasheet
Accessories Industrial Power Relay RT
NOTE: indicated contact ratings and electrical endurance data for direct
wiring of relays (according IEC 61810-1); for relays mounted on sockets
deratings may apply.
Dimensions
PCB layout / terminal assignment
Bottom view on solder pins
S0418-CA
S0272-BA
*) With the recommended PCB hole sizes a grid
pattern from 2.5mm to 2.54mm can be used.
2 form C (CO) contacts
S0163-BJ
2 form A (NO) contacts
S0163-BK
2
04-2011, Rev. 0411
www.te.com
© 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
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ section, application notes and all specifications
are subject to change.
General Purpose Relays
PCB Relays
Potter & Brumfield
Power PCB Relay RT2 (Continued)
Product code structure
Typical product code
Type
RT Power PCB Relay RT2
Version
4 8A, pinning 5mm, flux proof
E 8A, pinning 5mm, wash tight
Contact arrangement
2 2 form C (CO) contacts
4 2 form A (NO) contacts
Contact material
4 AgNi 90/10
Coil
Coil code: please refer to coil versions table
Version
F Standard version
Product code
Version
Contacts
Contact material
RT424005F
8A,
2 form C (CO)
AgNi 90/10
RT424012F
pinning 5mm,
contacts
RT424024F
flux proof
RT444012F
2 form A (NO)
RT444024F
contacts
RTE24005F
8A,
2 form C (CO)
RTE24006F
pinning 5mm,
contacts
RTE24009F
wash tight
RTE24012F
RTE24024F
RTE24048F
RTE44012F
2 form A (NO)
RTE44024F
contacts
This list represents the most common types and does not show all variants covered by this datasheet.
Other types on request
04-2011, Rev. 0411
www.te.com
© 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.
RT
4
2
Coil
5VDC
12VDC
24VDC
12VDC
24VDC
5VDC
6VDC
9VDC
12VDC
24VDC
48VDC
12VDC
24VDC
Datasheets 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
4
024
F
Part number
1-1419108-6
2-1393237-8
1-1419108-7
1-1419108-9
2-1419108-0
4-1419108-0
6-1393227-5
3-1393237-0
3-1393237-1
3-1393237-3
3-1393237-4
4-1419108-2
3-1393237-5
Datasheets, product data, ‘Definitions’ section, application notes and all specifications
are subject to change.
3
