2-1415038-1

Relay Accessory, Marking Tag, RT 78 724, RT 78 726 Power Relay Sockets, XT Series

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Manufacturer: TE CONNECTIVITY - SCHRACK
Product type: Other Relay Accessories
Accessory Type:Marking Tag; For Use With:RT 78 724, RT 78 726 Power Relay Sockets; Product Range:XT Series; SVHC:No SVHC (27-Jun-2018); Case Material:Plastic; Colour:White; External Depth:6mm; External Width
SVHC: No SVHC (21-Jan-2025)
For Use With: RT 78 724, RT 78 726 Power Relay Sockets
Product Range: XT Series
Accessory Type: Marking Tag
Delivery and price
Units per pack	500
Price	0.124 €
Current stock	100+
Lead time	30 days
Datasheet
General Purpose Relays Accessories 

**SCHRACK** 

## **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** 

**==> picture [17 x 4] intentionally omitted <==**

**----- Start of picture text -----**<br>
F0228-G<br>**----- End of picture text -----**<br>


## ~~**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 **Open coil circuit for active modules** n **Logical terminal arrangement** F0301-B 

- Z 

**==> picture [19 x 4] intentionally omitted <==**

**----- Start of picture text -----**<br>
S0545-CA<br>**----- End of picture text -----**<br>


~~**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|
|open contact circuit|1000 Vrms|
|adjacent contact circuits|2500 Vrms|
|Clearance / creepage||
|coil-contact circuit<br>~~+~~|≥ 10/10 mm<br>~~+~~|
|Material group of insulation parts|IIIa|
|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. 

1 

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 Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

General Purpose Relays Accessories 

**SCHRACK** 

## **Accessories Industrial Power Relay RT** (Continued) 

**==> picture [359 x 289] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Technical data|(continued)|How to use, Precautions|
|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|-20…+70˚C|
|in operation|-40…+70˚C|
|Terminals|screwless|
|Wire strip length|12 mm|
|Wire cross section|
|solid wire|1x0.75/1/1.5mm|[2]|
|2x0.75/1mm|[2 ]|
|with stand. isolation (no oversize isolation)   2x1.5mm|[2]|
|stranded wire|
|without bootlace crimp|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|36 g|
|Packaging unit|10 pcs|

**----- End of picture text -----**<br>


~~ey~~ ~~**Socket with screwless terminals for DIN rail mounting**~~ Type Part Number **RT 78 72P** Premium socket, 1860200-1 logical terminal arrangement Socket with screwless terminals, pinning 5 mm for DIN rail mounting ~~**Accessories for RT 78 72P**~~ Type Part Number ae **RT 17 017** Plastic retaining clip, 2022103-1 relay height 15.7 mm **RT 17 040** Marking tag 2-1415038-1 ~~a~~ **RT 17 0P1** Jumper link, max load 12 A 1860211-1 S0553-A xe xe Jumper link F0296-A 

Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

2 

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

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 

General Purpose Relays Accessories 

**SCHRACK** 

## **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 

> n **DIN-rail socket with logical setup of connections (input/output)** 

> n **High quality rising clamp terminals** 

> n **Captive combination terminal screws** 

- n **Jumper bars for interconnection** 

**==> picture [35 x 175] intentionally omitted <==**

**----- Start of picture text -----**<br>
F0261-C<br>Z<br>awa<br>bat<br>F0284-B<br>Z<br>**----- End of picture text -----**<br>


**RT 78 725** Socket with screw-type terminals, pinning 5 mm for DIN rail mounting, conventional terminal arrangement 

> n **Conventional terminal arrangement** 

**==> picture [222 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
RT 78 724 RT 78 726<br>— —<br>| @}-12 221@ @}- 12 Ri : diePt Marking<br>| @y-14 uwt@@e-4 ~<br>iralea * ale — mt,<br>fc a,<br>| ma | cam \ b<br>A21@ @y A! A21@ @} 41<br>r rd Tt<br>15,8208 15,8208 it 615<br>70 ><br>S0416-CA S0416-CB<br>**----- End of picture text -----**<br>


**==> picture [19 x 4] intentionally omitted <==**

**----- Start of picture text -----**<br>
S0540-BT<br>**----- End of picture text -----**<br>


~~**Approvals**~~ VDE Cert. No. 40007571, cULus E135149 

|~~**Technical data**~~<br>~~**RT78724/RT78726**~~<br>~~**RT78725**~~|~~**Technical data**~~<br>~~**RT78724/RT78726**~~<br>~~**RT78725**~~|
|---|---|
|Rated voltage/Max. switching voltage AC<br>Rated current|240/400 VAC<br>12 A, 2 x 8 A, 16 A*)|
|Dielectric strength||
|coil-contact circuit|5000 Vrms<br>4000 Vrms|
|open contact circuit|1000 Vrms<br>1000 Vrms|
|adjacent contact circuits|2500 Vrms<br>2500 Vrms|
|Clearance / creepage||
|coil-contact circuit<br>≥ 10/10 mm<br>≥ 4.7/4.7 mm<br>Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>~~a~~<br>~~co~~||
|Type of insulation coil-contact circuit          reinforced|Type of insulation coil-contact circuit          reinforced<br>basic|
|open contact circuit|functional|
|adjacent contact circuits<br>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|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|
|refer to the Product Compliance Support Center at||
|www.te.com/customersupport/rohssupportcenter<br>~~ae~~||



- ~~ae~~ *) 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 21-12-24. 

> n Not suitable for bistable relays with 2 coils! 

3 

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

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 

General Purpose Relays Accessories 

**SCHRACK** 

## **Accessories Industrial Power Relay RT** (Continued) 

**==> picture [460 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|Technical data|(continued)|RT78724/RT78726|RT78725|
|Ambient temperature range|_.|Derating|curve|RT78725|
|for mounting/handling|-20…+70˚C|
|in operation|-40…+70˚C|5|a|
|ee|Terminals|screw|<2|1|64|dense packing|RT3|
|a|5|
|Terminals screw torque acc. IEC 61984|0.5 Nm|
|a|max.|0.7 Nm|B12ey|||ct|Tt~|
|Wire cross section|om|
|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]|_|||||Ty|
|Insertion cycles|A (10)|
|RT4|
|Max. Insertion Force total|100 N|
|6|
|I|Mounting distance|≥ 0, dense packing|Pole|TT]|||
|Weight|36 g|
|a|||
|Packaging unit|10 pcs|
|OO|0|+20|+40||+60ttt+80|+100|
|S0558|-|A|Ambient|temperature|[°C]|
|Socket with screw-type terminals for DIN rail mounting|
|Type|Part Number|
|RT 78 724|Socket with screw-type terminals,|8-1415035-1|_.__Derating|curve|RT78726|
|pinning 3.5 mm for DIN rail mounting,|
|2S|RT 78 726|logical terminal arrangementSocket with screw-type terminals,|6-1415035-1|©|14|Ns|ed|
|pinning 5 mm for DIN rail mounting,|
|logical terminal arrangement|Ba:|RT3|DC|-c|ol|oN—>¢|
|RT 78 725|Socket with screw-type terminals,|1860306-1|9|RT3RT4|AC-DC-|cc|oiloil|
|pinning 3.5 mm for DIN rail mounting,|
|conventional terminal arrangement|

**----- End of picture text -----**<br>


## ~~**Accessories for RT 78 724, RT 78 725, RT 78 726** a~~ 

**==> picture [254 x 54] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Type|Part Number|
|RT 17 017|Plastic retaining clip,|2022103-1|
|relay height 15.7 mm|
|SUI|RT 17 040RT 17 0P1|Marking tag Jumper bar, max load 12 A|21860517-8 -1415038-1|
|for connection of up to 8 RT sockets|

**----- End of picture text -----**<br>


## **Marking tags** 

> n White marking area 15.5 x 6 mm 

> n Snaps on socket in up to 4 positions 

**==> picture [153 x 124] intentionally omitted <==**

**----- Start of picture text -----**<br>
Jumper bar<br>S0559-AR<br>**----- End of picture text -----**<br>


**==> picture [20 x 85] intentionally omitted <==**

**----- Start of picture text -----**<br>
S0416-BC<br>S0540-AC<br>**----- End of picture text -----**<br>


4 

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 Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

General Purpose Relays Accessories 

**SCHRACK** 

## **Accessories Industrial Power Relay RT** (Continued) 

## ~~**LED- and Protection Modules for RT 78 72P, RT 78 724,**~~ **RT 78 725, RT 78 726** 

|~~**LED- and Protection Modules for RT 78 72P, RT 78 724,**~~<br>**RT 78 725, RT 78 726**|~~**LED- and Protection Modules for RT 78 72P, RT 78 724,**~~<br>**RT 78 725, RT 78 726**|~~**LED- and Protection Modules for RT 78 72P, RT 78 724,**~~|
|---|---|---|
|Easy insertion of module into the socket|||
|Wiring in parallel to the coil|||
|Type|Part Number|Part Number|
|**PTM T0 0A0**EM09|Protection diode|9-1415036-1|
||(standard, A1+,A2-)||
|**PTM T0 0L0**EM01|Protection diode (A1-, A2+)|1415037-1|
|**PTM U0 524**EM02<br>RC-network 6...60 VAC<br>1-1415037-1<br>**PTM U0 730**EM03<br>RC-network 110...230 VAC<br>2-1415037-1<br>~~KS~~|||
|**PTM V0 524**EM04|Varistor 24 VAC|3-1415037-1|
|**PTM V0 615**EM13<br>Varistor 115 VAC<br>6-1415365-1<br>~~a~~|||
|**PTM V0 730**EM05<br>**PTM D0 730**EM31|Varistor 230 VAC<br>Residual current bypass|4-1415037-1<br>1415037-2<br>~~—~~|
||RC 110…230 VAC||
|**PTM R0 730**EM29|Residual current bypass|1-1415539-2|
||resistor 110…230 VAC||
|**LED**|||
|**PTM L0 024**EM18|red LED 6…24 VDC w.|5-1415036-1|
||prot. diode (std, A1+, A2-)||
|**PTM G0 024**EM12|green LED 6…24 VDC w.|2-1415036-1|
||prot. diode (std, A1+, A2-)||
|**PTM L1 024**EM08|red  LED 6…24 VDC w.|8-1415036-1|
||prot. diode (A1-, A2+)||
|**PTM L0 060**EM16|red LED 24…60 VDC w.|5-1415539-3|
||prot. diode (std, A1+, A2-)||
|**PTM G0 060**EM25|green LED 24…60 VDC w.|7-1415539-7|
||prot. diode (std, A1+, A2-)||
|**PTM L0 110**EM19|red LED 60…110 VDC w.|2-1415392-1|
||prot. diode (A1+, A2-)||
|**PTM G0 110**EM26|green LED 60…110 VDC w.|1-1415539-7|
||prot. diode (A1+, A2-)||
|**PTM L0 220**EM27|red LED 110…220 VDC w.|1-1415539-4|
||prot. diode (A1+, A2-)||
|**PTM G0 220**EM28|green LED 110…220 VDC w.|1-1415539-6|
||prot. diode (A1+, A2-)||
|**PTM L0 524**EM07|red LED 6...24 VDC/VAC|6-1415036-1|
|**PTM G0 524**EM11|green LED 6...24 VDC/VAC|3-1415036-1|
|**PTM L0 560**EM14|red LED 24...60 VDC/VAC|1-1415539-3|
|**PTM G0 560**EM30|green LED 24...60 VDC/VAC|1-1415539-5|
|**PTM L0 730**EM06|red LED 110...230 VAC|7-1415036-1|
|**PTM G0 730**EM10|green LED 110...230 VAC|4-1415036-1|



## ~~**Relay Packages**~~ 

Complete packages consisting of a relay mounted on a socket: see Relay Package RT 

5 

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company 

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 

General Purpose Relays Accessories 

**SCHRACK** 

## **Accessories Industrial Power Relay RT** (Continued) 

## ~~**Sockets for PCB mount** a~~ 

**RP 78 601** , Socket with PCB terminals, pinning 3.5 mm 

**==> picture [146 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
F0116-A Z S0322-AC<br>**----- End of picture text -----**<br>


**RP 78 602** , Socket with PCB terminals, pinning 5 mm 

**==> picture [85 x 16] intentionally omitted <==**

**----- Start of picture text -----**<br>
Z<br>F0117-A<br>**----- End of picture text -----**<br>


**==> picture [20 x 4] intentionally omitted <==**

**----- Start of picture text -----**<br>
S0322-AD<br>**----- End of picture text -----**<br>


## ~~**Approvals**~~ 

cULus E135149 

|~~**Technical data**~~<br>~~**RP 78 601/RP 78 602**~~<br>Rated voltage/max. switching voltage AC<br>240/400 VAC<br>Rated current<br>12 A*)<br>Limiting continous current<br>see derating curve<br>Dielectric strength<br>coil-contact circuit<br>4000 Vrms<br>open contact circuit<br>1000 Vrms<br>adjacent contact circuits<br>2500 Vrms<br>Clearance / creepage<br>coil-contact circuit<br>≥ 10/10 mm<br>~~lis~~<br>~~a~~<br>~~oe~~|
|---|
|Material group of insulation parts<br>IIIa<br>Insulation to IEC 60664-1<br>Type of insulation|
|coil-contact circuit<br>reinforced<br>open contact circuit<br>functional<br>adjacent contact circuits<br>functional<br>Rated insulation voltage<br>250 V|
|Pollution degree<br>2|
|Rated voltage system<br>230 / 400 V<br>Overvoltage category<br>III<br>Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content<br>refer to the Product Compliance Support Center at<br>www.te.com/customersupport/rohssupportcenter<br>~~a~~<br>~~ee~~|
|Ambient temperature range<br>-40…+80˚C|
|Terminals<br>pcb|
|Insertion cycles<br>A (10)|
|Max. Insertion Force total<br>100 N|
|Mounting distance<br>≥ 0, dense packing|
|Resistance to soldering heat<br>270°C / 10 s|
|Weight<br>3 g|
|Packaging unit<br>100 pcs|



## ~~**Sockets with PCB terminals**~~ 

|Type||Part Number|
|---|---|---|
|**RP 78 601**|Socket with PCB terminals,|8-1393234-4|
||pinning 3.5 mm||
|**RP 78 602**|Socket with PCB terminals,|8-1393234-5|
||pinning 5 mm||



*) For 1 pole relays (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged on the PCB. 

## ~~**Accessories for RP 78 601, RP 78 602**~~ 

Type Part Number **RT 16 041** Plastic retaining clip RT, 3-1393161-4 relay height 15.7 mm **RT 28 516** Metal retaining clip RT, 1419108-7 relay height 15.7 mm 

Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions 

6 

Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

04-2015, Rev. 0415 www.te.com © 2015 Tyco Electronics Corporation, a TE Connectivity Ltd. company
Updated at June 7, 2026
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