Datasheet

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’ sec-
tion, application notes and all specifications
are subject to change.
1
Potter & Brumfield
General Purpose Relays
PCB Relays
n
2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts
n
Sensitive coil 400mW
n
5kV/10mm coil-contact, reinforced insulation
n
Ambient temperature 85°C
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules
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
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
Mechanical endurance >30x10
6
operations
Coil Data
Coil voltage range 5 to 110VDC
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% 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
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Other coil voltages on request.
Insulation Data
Initial dielectric strength
between open contacts 1000V
rms
between contact and coil 5000V
rms
between adjacent contacts 2500V
rms
Clearance/creepage
between contact and coil ≥10/10mm
between adjacent contacts ≥ 3/4mm
Material group of insulation parts IIIa
Tracking index of relay base PTI 250V
Power PCB Relay RT2
bZV