Datasheet

ManualsBrandsSchrack ManualsRelay AccessoriesPlastic support bar for plug socket

04-2018, Rev. 0418

www.te.com

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.

SCHRACK

For Industrial Power Relay RT

pinnings 3.5 mm / 5 mm; relay height 15.7 mm

New retainer clip with ejection function

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

Mounting of solid wires without tool

Double Clamps per terminal

Jumper links for interconnection

n

Open coil circuit for active modules

n Logical terminal arrangement

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 V

rms

open contact circuit 1000 V

rms

adjacent contact circuits 2500 V

rms

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

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

General Purpose Relays

Accessories

Accessories Industrial Power Relay RT

F0228-G

F0301-B

S0545-CA

Not suitable for bistable relays with 2 coils!

Summary of content (6 pages)

PAGE 1
General Purpose Relays Accessories SCHRACK Accessories Industrial Power Relay RT n n n n n n For Industrial Power Relay RT pinnings 3.5 mm / 5 mm; relay height 15.
PAGE 2
General Purpose Relays Accessories SCHRACK 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.
PAGE 3
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.
PAGE 4
General Purpose Relays Accessories SCHRACK 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.
PAGE 5
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 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...
PAGE 6
General Purpose Relays Accessories SCHRACK Accessories Industrial Power Relay RT (Continued) Sockets for PCB mount RP 78 601, Socket with PCB terminals, pinning 3.5 mm F0116-A Z S0322-AC RP 78 602, Socket with PCB terminals, pinning 5 mm F0117-A Z S0322-AD Approvals cULus E135149 Technical data RP 78 601/RP 78 602 Rated voltage/max.