General Purpose Relays
PCB Relays
Potter & Brumfield
Power PCB Relay RT2
n
n
n
n
2 pole 8A, 2 form C (CO) or 2 form A (NO) contacts
Sensitive coil 400mW
5kV/10mm coil-contact, reinforced insulation
Ambient temperature 85°C
Typical applications
Boiler control, timers, garage door control, POS automation, interface
modules
V Z b
Approvals
VDE REG.-Nr. 6106, UL E214025, cCSAus 14385
Technical data of approved types on request
Coil Data
Coil voltage range
5 to 110VDC
Operative range, IEC 61810
Coil insulation system according UL
2
class F
Contact Data
Contact arrangement
Rated voltage
2 form C (CO) or 2 form A (NO)
250VAC
Coil versions, DC coil
Coil
code
Rated
voltage
VDC
5
6
9
12
24
48
Operate
voltage
VDC
3.5
4.2
6.3
8.4
16.8
33.6
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
Max. switching voltage
Rated current
Limiting continuous current
Limiting making current, max. 4s, duty factor 10% 15A
Breaking capacity max.
400VAC
8A, UL: 10A
8A, UL: 10A
005
006
009
012
024
048
403
400
400
400
400
417
2000VA
AgNi 90/10
360/72000h-1
8/6ms
Contact material
Frequency of operation, with/without load
Operate/release time max., DC coil
Bounce time max., DC coil, form A/form B
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Other coil voltages on request.
4/10ms
Contact ratings
Type
Contact
Load
Cycles
IEC 61810
RT424 DC coil C (CO)
RT444 AC coil A (NO)
RT424 AC coil C (CO)
UL 508
8A, 250VAC, cosφ=1, 85°C
8A, 250VAC, cosφ=1, 70°C
8A, 250VAC, cosφ=1, 70°C
10x103
50x103
30x103
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
RT424 DC coil A/B (NO/NC) Pilot duty, B300, R300, 85°C
EN60947-5-1
1x103
6x103
RTE24 DC coil A/B (NO/NC) AC15, 250VAC, 3A
RTE24 DC coil A/B (NO/NC) DC13, 24VDC, 2A
RTE24 DC coil A/B (NO/NC) DC13, 250VDC, 0.2A
EN60730-1
6.050
6.050
6.050
RT424 DC coil A/B (NO/NC) 6(2)A, 250VAC, 85°C
100x103
Insulation Data
Initial dielectric strength
Mechanical endurance
>30x106 operations
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
1000Vrms
5000Vrms
2500Vrms
≥10/10mm
≥ 3/4mm
IIIa
PTI 250V
1
04-2011, Rev. 0411
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.
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company