General Purpose Relays
Accessories
SCHRACK
DIN-Rail Accessories Industrial Power Relay RT
n For
Industrial Power Relay RT
pinnings 3.5 mm / 5 mm; relay height 15.7 mm
n New retainer clip with ejection function
n Easy replacement of relays on a densely packed DIN rail
n No reduction of protection class or creepage/clearance with
plastic retainer
n Simple plug-in indicator- and protection modules
n White snap-on marking tags
Premium socket with screwless terminals for
DIN rail mounting
RT 78 72P Premium socket, logical terminal arrangement
n Screwless
Clamps
n Mounting of solid wires without tool
n Double Clamps per terminal
n Jumper links for interconnection
n Logical terminal arrangement
F0301-B
Z
S0545-CA
Approvals
VDE Cert. No. 40007571, cULus E135149
Technical data
Rated voltage/Max. switching voltage AC
240/400 VAC
Rated current
2 x 8 A, 16 A*)
Dielectric strength
coil-contact circuit
5000 Vrms
1000 Vrms
open contact circuit
2500 Vrms
adjacent contact circuits
Clearance / creepage
coil-contact circuit
≥ 10/10 mm
Material group of insulation parts
IIIa
Flammability class UL 94
V-0
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
reinforced
open contact circuit
functional
adjacent contact circuits
functional
Rated insulation voltage
250 V
Pollution degree
2
Rated voltage system
230 / 400 V
Overvoltage category
III
n Not suitable for bistable relays with 2 coils!
*) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged.
10-2023, Rev. 09
www.te.com
© 2015 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.
1
General Purpose Relays
Accessories
SCHRACK
DIN-Rail Accessories Industrial Power Relay RT (Continued)
Technical data (continued)
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
How to use, Precautions
Ambient temperature range
for mounting/handling
-20…+70˚C
in operation
-40…+70˚C
Terminals screwless
Wire strip length
12 mm
Wire cross section
solid wire
1x0.75/1/1.5mm2
2x0.75/1mm2
with stand. isolation (no oversize isolation) 2x1.5mm2
stranded wire
without bootlace crimp
1x0.75/1/1.5mm2
2x0.75/1mm2
without bootlace crimp with stand. isolation 2x1.5mm2
with bootlace crimp
1x0.75/1mm2
2x0.75mm2
with bootlace crimp without isolation
1x1.5mm2
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
36 g
Packaging unit
10 pcs
Socket with screwless terminals for DIN rail mounting
Type
RT 78 72P
Premium socket,
logical terminal arrangement
Socket with screwless terminals,
pinning 5 mm for DIN rail mounting
Part Number
1860200-1
Accessories for RT 78 72P
Type Part Number
RT 17 017
Plastic retaining clip, 2022103-1
relay height 15.7 mm
RT 17 040
Marking tag 2-1415038-1
RT 17 0P1
Jumper link, max load 12 A 1860211-1
S0553-A
Jumper link
F0296-A
2
10-2023, Rev. 09
www.te.com
© 2015 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
Accessories
SCHRACK
DIN-Rail Accessories Industrial Power Relay RT (Continued)
Socket with screw-type terminals for DIN rail mounting
RT 78 724 Socket with screw-type terminals, pinning 3.5 mm
for DIN rail mounting
RT 78 726 Socket with screw-type terminals, pinning 5 mm for
DIN rail mounting, logical terminal arrangement
RT 78 724
RT 78 726
n DIN-rail
socket with logical setup of connections (input/output)
quality rising clamp terminals
n Captive combination terminal screws
n Jumper bars for interconnection
n High
F0261-C
S0416-CA
S0416-CB
Z
RT 78 725 Socket with screw-type terminals, pinning 5 mm for
DIN rail mounting, conventional terminal arrangement
n Conventional
terminal arrangement
F0284-B
Z
S0540-BT
Approvals
VDE Cert. No. 40007571, cULus E135149
Technical data
RT78724/RT78726
RT78725
Rated voltage/Max. switching voltage AC
240/400 VAC
Rated current
12 A, 2 x 8 A, 16 A*)
Dielectric strength
coil-contact circuit
5000 Vrms
4000 Vrms
open contact circuit
1000 Vrms
1000 Vrms
adjacent contact circuits
2500 Vrms
2500 Vrms
Clearance / creepage
coil-contact circuit
≥ 10/10 mm
≥ 4.7/4.7 mm
Material group of insulation parts
IIIa
Flammability class UL 94
V-0
Insulation to IEC 60664-1
Type of insulation coil-contact circuit
reinforced
basic
open contact circuit
functional
adjacent contact circuits
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
n Not suitable for bistable relays with 2 coils!
*) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged.
For 1 pole relays (12 A) the relay terminals 11-12-14 have to be connected to the socket
terminals 21-12-14.
10-2023, Rev. 09
www.te.com
© 2015 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.
3
General Purpose Relays
Accessories
SCHRACK
DIN-Rail Accessories Industrial Power Relay RT (Continued)
Technical data (continued)
RT78724/RT78726
RT78725
Ambient temperature range
for mounting/handling
-20…+70˚C
in operation
-40…+70˚C
Terminals screw
Terminals screw torque acc. IEC 61984
0.5 Nm
max.
0.7 Nm
Terminal Screw size
M3
Wire strip length
8 mm
Wire cross section
single wire
2 x 2.5 mm2
fine wire
2 x 2.5 mm2
with bootlace crimp (DIN 46228/1)
2 x 1.5 mm2
Insertion cycles
A (10)
Max. Insertion Force total
100 N
Mounting distance
≥ 0, dense packing
Weight
36 g
Packaging unit
10 pcs
Socket with screw-type terminals for DIN rail mounting
Type
Part Number
RT 78 724
Socket with screw-type terminals, 8-1415035-1
pinning 3.5 mm for DIN rail mounting,
logical terminal arrangement
RT 78 726
Socket with screw-type terminals, 6-1415035-1
pinning 5 mm for DIN rail mounting,
logical terminal arrangement
RT 78 725
Socket with screw-type terminals, 1860306-1
pinning 5 mm for DIN rail mounting,
conventional terminal arrangement
Accessories for RT 78 724, RT 78 725, RT 78 726
Type Part Number
RT 17 017
Plastic retaining clip, 2022103-1
relay height 15.7 mm
RT 28 816
Metal retaining clip, 1415540-8
relay height 15.7 mm
RT 17 040
Marking tag 2-1415038-1
RT 17 0R8
Jumper bar, max load 12 A 1860517-8
for connection of up to 8 RT sockets
Marking tags
n White marking area 15.5 x 6 mm
n Snaps on socket in up to 4 positions
Jumper bar
S0416-BC
S0559-AR
S0540-AC
4
10-2023, Rev. 09
www.te.com
© 2015 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
Accessories
SCHRACK
DIN-Rail Accessories Industrial Power Relay RT (Continued)
LED- and Protection Modules for RT 78 72P, RT 78 724,
RT 78 725, RT 78 726
Easy insertion of module into the socket
Wiring in parallel to the coil
Type
PTM T0 0A0 EM09
Protection diode
(standard, A1+,A2-)
PTM T0 0L0 EM01
Protection diode (A1-, A2+)
PTM U0 524 EM02
RC-network 6...60 VAC
PTM U0 730 EM03
RC-network 110...230 VAC
PTM V0 524 EM04
Varistor 24 VAC
PTM V0 615 EM13
Varistor 115 VAC
PTM V0 730 EM05
Varistor 230 VAC
PTM D0 730 EM31
Residual current bypass
RC 110…230 VAC
PTM R0 730 EM29
Residual current bypass
resistor 110…230 VAC
LED
PTM L0 024 EM18
PTM G0 024 EM12
PTM L1 024 EM08
PTM L0 060 EM16
PTM G0 060 EM25
PTM L0 110 EM19
PTM G0 110 EM26
PTM L0 220 EM27
PTM G0 220 EM28
PTM L0 524 EM07
PTM G0 524 EM11
PTM L0 560 EM14
PTM G0 560 EM30
PTM L0 730 EM06
PTM G0 730 EM10
red LED 6…24 VDC w.
prot. diode (std, A1+, A2-)
green LED 6…24 VDC w.
prot. diode (std, A1+, A2-)
red LED 6…24 VDC w.
prot. diode (A1-, A2+)
red LED 24…60 VDC w.
prot. diode (std, A1+, A2-)
green LED 24…60 VDC w.
prot. diode (std, A1+, A2-)
red LED 60…110 VDC w.
prot. diode (A1+, A2-)
green LED 60…110 VDC w.
prot. diode (A1+, A2-)
red LED 110…220 VDC w.
prot. diode (A1+, A2-)
green LED 110…220 VDC w.
prot. diode (A1+, A2-)
red LED 6...24 VDC/VAC
green LED 6...24 VDC/VAC
red LED 24...60 VDC/VAC
green LED 24...60 VDC/VAC
red LED 110...230 VAC
green LED 110...230 VAC
Part Number
9-1415036-1
1415037-1
1-1415037-1
2-1415037-1
3-1415037-1
6-1415365-1
4-1415037-1
1415037-2
1-1415539-2
5-1415036-1
2-1415036-1
8-1415036-1
5-1415539-3
7-1415539-7
2-1415392-1
1-1415539-7
1-1415539-4
1-1415539-6
6-1415036-1
3-1415036-1
1-1415539-3
1-1415539-5
7-1415036-1
4-1415036-1
Relay Packages
Complete packages consisting of a relay mounted on a socket: see Relay
Package RT
10-2023, Rev. 09
www.te.com
© 2015 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.
5
