General Purpose Relays
SCHRACK
Miniature Power PCB Relay T7N / T7N-WG
n
n
n
1pole 10 A, 1CO or 1NO contact
Version T7N-WG with tracking resistance CTI 325
WG version: Product in accordance to IEC60335-1
Applications
Domestic appliances, heating control, building control,
measurement&control
F0189-D
Approvals
T7N:
V
REG.-Nr. 6175,
Z
E214025;
T7N-WG:
V
REG.-Nr. 119012,
Z
E214025
Technical data of approved types on request
Contact data
Contact configuration
Contact set
Type of interruption
Rated voltage / max. switching voltage AC
Rated current
Maximum breaking capacity AC
Limiting making capacity, max 4 s, duty factor 10%
Contact material
Rated frequency of operation with / without load
Operate- / release time
Bounce time NO contact
Contact ratings
Type
IEC 61810
T7NV1D4-…-WG(-A)
T7NS1D4-…-WG(-A)
T7NV5D4-…-WG(-A)
T7NS5D4-…-WG(-A)
T7NV5D4-…-WG(-A)
T7NS5D4-…
T7NS1D4-…-WG(-A)
UL 508
T7N...D4-…-WG(-A)
T7N...D4-…-WG(-A)
T7N...D4-…
1 CO or 1 NO
single contact
micro disconnection
250 / 400 VAC
10 A
2500 VA
35 A
AgSnO
2
/ AgCdO
30 / 300 min
-1
max. 9 / 5 ms
max. 3 ms
Contact
NO
NO
NO of CO
NO of CO
NC of CO
CO
NO
NO
NO
NO
Load
10 A, 250 VAC, cosϕ=1
10 A, 250 VAC, cosϕ=1
10 A, 250 VAC, cosϕ=1
10 A, 250 VAC, cosϕ=1
6 A, 250 VAC, cosϕ=1
10 A/5 A, 250 VAC, cosϕ=1
10 A, 250 VAC, cosϕ=1
10 A, 250 VAC, resistive
1/4 hp, 120 VAC, Motor
10 A, 250 VAC, resistive
Ambient
temp. [°C]
85°C
85°C
85°C
85°C
85°C
85°C
85°C
85°C
40°C
85°C
Cycles
100x10
3
6x10
3
100x10
3
6x10
3
50x10
3
6x10
3
6x10
3
100x10
3
100x10
3
30x10
3
Coil data
Rated coil voltage range DC coil
Operative range to IEC 61810
5...48 VDC
2
1
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-
meters, 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
Miniature Power PCB Relay T7N / T7N-WG
(Continued)
Non-release voltage, % of rated coil voltage
Coil insulation system according UL1446
50%
class F
Coil versions, DC-coil
Coil
Rated
Operate
Release
Coil
Rated coil
code
voltage
voltage
voltage
resistance
power
VDC
VDC
VDC
Ohm
mW
05
5
3.5
0.5
70+10%
357
06
6
4.2
0.6
100+10%
360
09
9
6.3
0.9
225+10%
360
12
12
8.4
1.2
400+10%
360
18
1
)
18
13.5
1.8
900+10%
360
24
24
16.8
2.4
1600+10%
360
36
36
25.2
3.6
3600+10%
360
48
48
33.6
4.8
6400+10%
360
All figures are given for coil without preenergization, at ambient temperature +23°C
Other coil voltages on request
1
) UL approval only
PCB layout / terminal assignment
Bottom view on solder pins
Insulation
Dielectric strength coil-contact circuit
open contact circuit
Clearance / creepage coil-contact circuit
Material group of insulation parts
Tracking index of relay base
Insulation to IEC 618101
Type of insulation coil-contact circuit
open contact circuit
Rated insulation voltage
Pollution degree
Rated voltage system
Overvoltage category
T7N
T7N-WG
2500 V
rms
1000 V
rms
W
2/3 mm
W
2,5 / 3,5 mm
IIIa
PTI 175
PTI 325
basic
micro disconnection
250 V
2
240 V
II
S0260-AA
Other data
Mechanical endurance
10x10
6
cycles
Material
RoHS - Directive 2002/95/EC
compliant as per product date code 0424
Resistance to heat and fire, WG version
according EN60335, par.30
Environment
Ambient temperature range
-40...85°C
Vibration resistance (function) NO / NC cont.
>14 / 8 g, 30...400 Hz
Shock resistance (destruction)
100 g
Category of protection, T7N
RTIII - wash tight, (RTII - flux proof)
T7N-WG
RTII - flux proof, RTIII - wash tight
Processing
Mounting
PCB
Resistance to soldering heat
flux-proof version
270°C / 10 s
wash-tight version
260°C / 5 s
Relay weight
11 g
Packaging unit
25/1000 pcs
S0260-AB
S0260-AC
Dimensions
S0349-A
2
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-
meters, 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
Miniature Power PCB Relay T7N / T7N-WG
(Continued)
Product key
Type
Typical product key
T7N
V
1
D
4
-06
-WG
T7N
Miniature Power PCB Relay T7N
Version
S
wash tight
V
flux proof
Contact configuration
1
1 NO contact (1 form A)
5
1 CO contact (1 form C)
Coil version
H
DC coil 450 mW
D
DC coil 360 mW
Contact material
1
AgCdO
4
AgSnO
2
Coil
Coil code: please refer to coil versions table
Version
Blank
T7N standard version, CTI 225
WG
CTI 325 version, product in accordance with IEC 60335-1
WG-A
CTI 325 for relay base only
Other types on request
Product key
T7NS1D4-05
T7NS1D4-06
T7NS1D4-09
T7NS1D4-12
T7NS1D4-24
T7NS1D4-36
T7NS1D4-48
T7NS5D4-05
T7NS5D4-06
T7NS5D4-09
T7NS5D4-12
T7NS5D4-24
T7NS5D4-36
T7NS5D4-48
T7NV1D4-05-WG
T7NV1D4-06-WG
T7NV1D4-09-WG
T7NV1D4-12-WG
T7NV1D4-24-WG
T7NV1D4-36-WG
T7NV1D4-48-WG
T7NV5D4-05-WG
T7NV5D4-06-WG
T7NV5D4-09-WG
T7NV5D4-12-WG
T7NV5D4-24-WG
T7NV5D4-36-WG
T7NV5D4-48-WG
T7NV1D4-05-WG-A
T7NV1D4-06-WG-A
T7NV1D4-09-WG-A
T7NV1D4-12-WG-A
T7NV1D4-24-WG-A
T7NV1D4-36-WG-A
T7NV1D4-48-WG-A
T7NV5D4-05-WG-A
T7NV5D4-06-WG-A
T7NV5D4-09-WG-A
T7NV5D4-12-WG-A
T7NV5D4-24-WG-A
T7NV5D4-36-WG-A
T7NV5D4-48-WG-A
Version
wash tight
CTI 225
Cont. material
AgSnO
2
Cont.configuration
1 NO contact
1 CO contact
flux proof
CTI 325
according
IEC 60335-1
1 NO contact
1 CO contact
flux proof
relay base
CTI 325
1 NO contact
1 CO contact
Coil
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
5 VDC
6 VDC
9 VDC
12 VDC
24 VDC
36 VDC
48 VDC
Part number
6-1440006-9
7-1440006-0
7-1440006-1
7-1440006-2
7-1440006-4
7-1440006-5
7-1440006-6
5-1440005-2
6-1440006-1
6-1440006-2
6-1440006-3
6-1440006-5
6-1440006-6
6-1440006-7
1721133-8
1721133-9
1-1721133-0
1-1721133-1
1-1721133-2
1-1721133-3
1-1721133-4
1649305-8
1649305-9
1-1649305-0
1-1649305-1
1-1649305-2
1-1649305-3
1-1649305-4
2-1649280-0
2-1649280-1
2-1649280-2
2-1649280-3
2-1649280-4
2-1649280-5
2-1649280-6
1-1649324-0
1-1649324-1
1-1649324-2
1-1649324-3
1-1649324-4
1-1649324-5
1-1649324-6
3
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-
meters, 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.
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