TE-Connectivity-1887100-3

General Purpose Relays  

Product Sets  

SCHRACK  

Relay Package XT  

n

Relay package consisting of XT relay, DIN-rail socket, plastic  

retaining clip and marking tag  

1 CO with 16 A or 2 CO with 8 A rated load  

Sensitive DC- or AC coil  

nꢀ  

nꢀ  

nꢀ  

Reinforced insulation (protection class II / VDE 0700), safe  

separation to VDE 0160  

nꢀ  

nꢀ  

nꢀ  

nꢀ  

Jumper bars for interconnection  

Further accessories see Accessories XT  

Manual test tab, optionally lockable  

Mechanical and electrical indicators  

F0288-DP  

Z

Approvals  

Relay: VDE Cert. No. 40017832, cULus E214025, Lloyds 08/20067 (E2)  

Socket: VDE Cert. No. 40017832, cULus E135149  

T

e

chnical data of approved types on request  

Contact data  

Contact configuration  

Contact set  

1-pole  

2-pole  

1 CO  

2 CO  

single contact  

T

y

pe of interruption  

Rated voltage/max. switching voltage AC  

Rated current  

micro disconnection  

240/400 VAC  

16 A*)  

8 A  

Limiting continuous current  

Maximum breaking capacity AC  

Limiting making

 

capacity,  

max. 4 s, duty factor 10%  

Contact material  

Rated frequency of operation  

with/without load  

16 A*)  

4000 VA  

8 A, UL: 10 A  

2000 VA  

30 A  

15 A  

AgNi 90/10  

6 / 600 min

-1  

*) For full load current (16 A) the relay terminals 11-21, 12-22 and 14-24 have to be bridged  

Contact ratings  

For contact ratings see datasheet  

Interface Plug-in Relay XT  

Insulation  

1-pole  

2-pole  

Coil data  

Dielectric strength  

Rated coil voltage range DC coil  

AC coil  

24 VDC  

24, 115, 230 VAC  

2

coil-contact circuit  

open contact circuit  

5000 V

rms  

1000 V

rms  

2500 V

rms  

≥ 8 / 8 mm  

IIIa  

Operative range to IEC 61810  

adjacent contact circuits  

Clearance / creepage coil-contact circuit  

Material group of insulation parts  

T

r

acking index of relay base  

Insulation to IEC 60664-1  

T

y

pe of insulation coil-contact circuit  

open contact circuit  

adjacent contact circuits  

Rated insulation voltage  

Pollution degree  

Coil versions, DC coil  

Coil  

code  

PTI 175 V  

Rated  

voltage  

VDC  

Operate  

voltage  

VDC  

Release  

Coil  

resistance  

Ω 10%  

1440  

Rated coil  

power  

mW  

voltage  

VDC  

2.4  

reinforced  

micro disconnection  

LC4  

24  

16.8  

419  

basic  

250 V  

Coil versions, AC coil 50 Hz  

3

2

Coil  

code  

Rated  

voltage  

Operate  

voltage  

50 Hz  

VAC  

18.0  

86.3  

Release  

voltage  

50 Hz  

VAC  

3.6  

17.3  

Coil  

resistance  

Rated coil  

power  

50 Hz  

VA  

0.77  

0.81  

Rated voltage system  

Overvoltage category  

240 V  

230 / 400 V  

III  

VAC  

24  

115  

230  

Ω

R24  

S15  

T30  

350 10%  

8100 15%  

32500 15%  

172.5  

34.5  

0.81  

All figures are given for coil without preenergization, at ambient termperture +23°C  

Other coil voltages on request.  

1

04-2015, Rev. 0415  

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  

Datasheets, product data, ‘Definitions’ sec-  

tion, application notes and all specifications  

are subject to change.  

© 2015 Tyco Electronics Corporation,  

a TE Connectivity Ltd. company  

General Purpose Relays  

Product Sets  

SCHRACK  

Relay Package XT

(Continued)  

Other data  

Mechanical endurance DC coil  

AC coil  

1-pole  

2-pole  

> 10 x 10

6

cycles  

> 5 x 10

6

cycles  

Material compliance: EU RoHS/E

L

V,

C

hina RoHS, REACH, Halogen content  

refer to the Product Compliance Support Center at  

Ambient temperature range  

for mounting/handling  

in operation  

-20…+70°C  

-40…+70°C  

Processing  

T

e

rminals  

T

e

rminal screw torque acc. IEC 61984  

max.  

screw  

0.5 Nm  

0.7 Nm  

Wire cross section  

single wire  

2 x 2.5 mm

2  

2 x 2.5 mm

2  

2 x 1.5 mm

2  

A (10)  

fine wire  

with bootlace crimp (DIN 46228/1)  

Insertion cycles  

Max. Insertion Force total  

Mounting distance  

Weight  

100 N  

≥ 0 mm, dense packing of sockets  

56 g  

Packaging unit  

10 pcs  

Dimensions  

S0430-C  

Product code structure  

T

y

pical product code  

XT  

4S  

4

T30  

T

y

pe  

XT

Relay Package XT  

Version  

3S

Relay set: XT

 

1-pole CO (1 form C), 16 A, red LED  

4S

Relay set: XT

 

2-pole CO (2 form C), 8 A, red LED  

Contact material  

4

AgNI 90/10, CO contact  

Coil  

LC4

24 VDC  

R24  

T30  

24 VAC  

230 VAC  

S15

115 VAC  

Product code  

XT3S4LC4  

XT3S4R24  

XT3S4S15  

XT3S4T30  

XT4S4LC4  

XT4S4R24  

XT4S4S15  

XT4S4T30  

Socket  

RT78726  

Retainer  

XT17017  

Marking tag  

Relay  

Coil  

Part Number  

4-1415540-1  

4-1415540-2  

4-1415540-3  

4-1415540-4  

4-1415540-5  

4-1415540-6  

4-1415540-7  

4-1415540-8  

RT17040  

XT374LC4  

XT374R24  

XT374S15  

XT374T30  

XT484LC4  

XT484R24  

XT484S15  

XT484T30  

24VDC  

24VAC  

115VAC  

230VAC  

24VDC  

24VAC  

115VAC  

230VAC  

2

04-2015, Rev. 0415  

© 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  

Datasheets, product data, ‘Definitions’ sec-  

tion, application notes and all specifications  

are subject to change.