General Purpose Relays
Accessories
Accessories Miniature Relay PT
Easy replacement of relays on a densely packed DIN rail
n
No reduction of protection class or creepage/clearance with
plastic retainer
n
Plug-in indicator- and protection modules
n
Retainer clip with ejection function for relays of 29 mm height
n
SCHRACK
Premium socket with screwless terminals for
DIN rail mounting
PT 78 74P
Premium socket, logical terminal arrangement, 4 pole
PT 78 72P
Premium socket, logical terminal arrangement, 2 pole
n
PT
2/4 pole 12/6 A
Clamps
n
Mounting of solid wires without tool
n
Double Clamps per terminal
n
Jumper links for interconnection
n
Open coil circuit for active modules
n
Logical terminal arrangement
F0300-B
n
Screwless
Z
S0546-AE
Approvals
VDE Cert. No. 40009108, cULus E135149
Technical data
Rated voltage/Max. switching voltage AC 240/400VAC
240 VAC
Rated current
12 A
6A
Limiting continuous current
see derating curve
Dielectric strength
coil contact circuit
2500 V
rms
2500 V
rms
open contact circuit
1200 V
rms
1200 V
rms
adjacent contact circuits
2500 V
rms
2000 V
rms
Clearance / creepage
coil contact circuit
≥ 4/4 mm
≥ 4/4 mm
adjacent contact circuits
≥ 3.5/9.5 mm
≥ 1.8/3.5 mm
Material group of insulation parts
IIIa
Flammability class UL 94
V-0
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
basic
open contact circuit
functional
adjacent contact circuits
basic
Rated insulation voltage
250 V
Pollution degree
2
1)
Rated voltage system
230 / 400 V
Overvoltage category
III
2-pole
4-pole
1) with inserted relay pollution degree 1 in region
of contact pins / socket inlets.
10-2017, Rev. 1017
www.te.com
© 2014 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
General Purpose Relays
Accessories
Accessories Miniature Relay PT
(Continued)
Technical data
(continued)
2-pole
4-pole
How to use, Precautions
SCHRACK
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 range
for mounting/handling
in operation
Terminals
Wire strip length
Wire cross section
solid wire
with stand. isolation (no oversize isolation)
stranded wire
without bootlace crimp
-25…+70˚C
-40…+70˚C
screwless
12 mm
1x0.75/1/1.5mm
2
2x0.75/1mm
2
2x1.5mm
2
1x0.75/1/1.5mm
2
2x0.75/1mm
2
without bootlace crimp with stand. isolation
2x1.5mm
2
with bootlace crimp
1x0.75/1mm
2
2x0.75mm
2
with bootlace crimp without isolation
1x1.5mm
2
or min 18 mm long
For stranded wires with braids 0.05 mm or smaller the use of bootlace
crimps is recommended. When using stranded wires without bootlace
crimp the clamp must be opened during insertion.
Insertion cycles
A (10)
Max. Insertion Force total
100 N
Mounting distance
≥ 0, dense packing
Weight
44 g
60 g
Packaging unit
10 pcs
Socket with screwless terminals for DIN rail mounting
Type
PT 7872P
PT 7874P
Premium socket,
logical terminal arrangement
Socket with screwless terminals 2 pole
Premium socket,
logical terminal arrangement
Socket with scewless terminals 4 pole
Part Number
1860100-1
1860000-1
Accessories for PT 78 72P, PT 78 74P
Type
PT 17 021
PT 28 800
PT 17 040
PT 17 0P1
Plastic retaining clip,
relay height 29 mm
Metal retaining clip PT,
relay height 29 mm
Marking tag
Jumper link, max load 12 A
Part Number
2-1415526-1
S0553-A
5-1419111-9
6-1415037-1
1860214-1
Jumper link
F0295-A
When connecting more than 2 poles with staggered jumper bars the lower
bars need to be stripped and shortened to an appropriate length to enable
correct fitting.
2
10-2017, Rev. 1017
www.te.com
© 2014 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.
General Purpose Relays
Accessories
Accessories Miniature Relay PT
(Continued)
DIN-rail socket with screw type terminals
PT78722/PT78742
n
Socket
n
n
n
n
SCHRACK
with logical arrangement of control/load terminals
High quality rising clamp terminals
Captive combination terminal screws
Second A2 for easier looping
Jumper bars for interconnection
F0264-C
Z
S0489-CA
Approvals
VDE Cert. No. 40009108, cULus E135149
Technical data
Rated voltage/Max. switching voltage AC 240/400VAC
240 VAC
Rated current
12 A
6A
Limiting continuous current
see derating curve
Dielectric strength
coil contact circuit
2500 V
rms
2500 V
rms
open contact circuit
1200 V
rms
1200 V
rms
adjacent contact circuits
2500 V
rms
2000 V
rms
Clearance / creepage
coil contact circuit
≥ 4/4 mm
≥ 4/4 mm
adjacent contact circuits
≥ 3.5/9.5 mm
≥ 1.8/3.5 mm
Material group of insulation parts
IIIa
Flammability class UL 94
V-0
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
basic
open contact circuit
functional
adjacent contact circuits
basic
Rated insulation voltage
250 V
Pollution degree
2
1)
Rated voltage system
230 / 400 V
Overvoltage category
III
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 range
Terminals
Terminals screw torque acc. IEC 61984
max.
Terminal Screw size
Wire strip length
Wire cross section
single wire
fine wire
with bootlace crimp (DIN 46228/1)
Insertion cycles
Max. Insertion Force total
Mounting distance
Weight
-40…+70˚C
screw
0.5 Nm
0.7 Nm
M3
8 mm
2 x 2.5 mm
2
2 x 2.5 mm
2
2 x 1.5 mm
2
A (10)
100 N
≥ 0, dense packing
44 g
60 g
1) with inserted relay pollution degree 1 in region
of contact pin/socket inlets
2-pole
4-pole
10-2017, Rev. 1017
www.te.com
© 2014 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.
3
General Purpose Relays
Accessories
Accessories Miniature Relay PT
(Continued)
DIN-rail socket with screw type terminals, In/Out
arrangement
Type
PT 78 722
PT 78 742
Part Number
DIN-rail socket with screw type terminals,
In/Out arrangement 2 pole
1415526-1
DIN-rail socket with screw type terminals,
In/Out arrangement 4 pole
1-1415526-1
Jumper bar
SCHRACK
Accessories for PT 78 722, PT 78 742
Type
PT 17 021
PT 28 800
PT 17 040
PT 17 0R6
Plastic retaining clip,
relay height 29 mm
Metal retaining clip PT,
relay height 29 mm
Marking tag
Jumper bar, max load 12A
for connection of up to 6 PT sockets
Part Number
2-1415526-1
5-1419111-9
6-1415037-1
1860517-5
S0559-AP
PT DIN-rail socket with screw type terminals
PT78720/730/740/741
F0234-C
Z
S0427-DB
S0427-CF
Approvals
VDE Cert. No. 40009108, cULus E135149
Technical data
Rated voltage/Max. switching voltage AC
240/400VAC
Rated current
12 A
10 A
6A
Limiting continuous current
see derating curve
Dielectric strength
coil-contact circuit
2500 V
rms
2500 V
rms
2500 V
rms
open contact circuit
1200 V
rms
1200 V
rms
1200 V
rms
adjacent contact circuits
2500 V
rms
2500 V
rms
2000 V
rms
Clearance / creepage
coil-contact circuit
≥ 4/4 mm
≥ 4/4 mm
≥ 4/4 mm
adjacent contact circuits
≥3.5/9.5mm ≥2.6/3.5mm ≥1.8/3.5mm
Material group of insulation parts
IIIa
Flammability class UL 94
V-0
Insulation to IEC 60664-1
Type of insulation
coil-contact circuit
basic
basic
basic
open contact circuit
functional
functional
functional
adjacent contact circuits
basic
basic
functional
Rated insulation voltage
250 V
Pollution degree
2
Rated voltage system
230 / 400 V
Overvoltage category
III
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 range
-40…+70˚C
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.
2-pole
3-pole
4-pole
4
10-2017, Rev. 1017
www.te.com
© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
General Purpose Relays
Accessories
Accessories Miniature Relay PT
(Continued)
Technical data
(continued)
2-pole
3-pole
4-pole
SCHRACK
Terminals
screw
Terminal screw torque acc. IEC 61984
0.5 Nm
max.
0.7 Nm
Terminal Screw size
M3
Wire strip lenght
8 mm
Wire cross section
single wire
2 x 2.5 mm
2
fine wire
2 x 2.5 mm
2
with bootlace crimp (DIN 46228/1)
2 x 1.5 mm
2
Insertion cycles
A (10)
Max. Insertion Force total
100 N
Mounting distance
≥ 0, dense packing
Weight
41 g
48 g
55 g
Packaging unit
10 pcs
PT17 016
DIN-rail socket with screw type terminals
Type
PT 78 720
PT 78 730
PT 78 740
PT 78 741
Part Number
DIN-rail socket with screw type terminals,
2 pole
6-1415034-1
DIN-rail socket with screw type terminals,
3 pole
9-1415071-1
DIN-rail socket with screw type terminals,
4 pole
4-1415033-1
DIN-rail socket with screw type terminals,
4 pole, package with
protection diode module A1+, A2-
5-1415034-1
S0427-CH
PT17 024
Accessories for PT 78 720, PT 78 730, PT 78 740, PT 78 741
Type
PT 17 016
PT 17 024
PT 28 800
PT 17 040
PT 17 0R6
Part Number
Plastic retaining clip PT,
relay height 29 mm
5-1415037-1
Plastic retaining clip PT with ejecting func.,
relay height 29 mm
1816124-1
Metal retaining clip PT,
relay height 29 mm
5-1419111-9
Marking tag
6-1415037-1
Jumper bar, max load 12A
S0427-CI
Marking tags
n
White marking area 28 x 6 mm
n
Snaps on socket in up to 4 positions
10-2017, Rev. 1017
www.te.com
© 2014 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.
5
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