Datasheet

ManualsBrandsSchrack ManualsRelay AccessoriesMetal retaining clip

09-2014, Rev. 0914

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

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

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

PT 2/4 pole 12/6 A

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. 40009108, cULus E135149

Technical data 2-pole 4-pole

Rated voltage/Max. switching voltage AC 240/400VAC 240 VAC

Rated current 12 A 6 A

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

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

Rated voltage system 230 / 400 V

Overvoltage category III

General Purpose Relays

Accessories

Accessories Miniature Relay PT

1) with inserted relay pollution degree 1 in region

of contact pins / socket inlets.

F0263-F

F0300-B

S0546-AE

Summary of content (7 pages)

PAGE 1
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT n n n n Easy replacement of relays on a densely packed DIN rail No reduction of protection class or creepage/clearance with plastic retainer Plug-in indicator- and protection modules Retainer clip with ejection function for relays of 29 mm height Premium socket with screwless terminals for DIN rail mounting F0263-F PT 78 74P Premium socket, logical terminal arrangement, 4 pole PT 78 72P Premium socket, logical terminal arrangem
PAGE 2
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) Technical data (continued) 2-pole 4-pole 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 -25…+70˚C in operation -40…+70˚C Terminals screwless Wire strip length 12 mm Wire cross section solid wire 1x0.75/1/1.
PAGE 3
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) DIN-rail socket with screw type terminals PT78722/PT78742 n Socket n n n n 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 2-pole 4-pole Rated voltage/Max.
PAGE 4
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) DIN-rail socket with screw type terminals, In/Out arrangement Jumper bar Type Part Number PT 78 722 DIN-rail socket with screw type terminals, In/Out arrangement 2 pole 1415526-1 PT 78 742 DIN-rail socket with screw type terminals, In/Out arrangement 4 pole 1-1415526-1 Accessories for PT 78 722, PT 78 742 Type PT 17 021 Plastic retaining clip, relay height 29 mm PT 28 800 Metal retaining clip PT,
PAGE 5
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) Technical data (continued) 2-pole 3-pole 4-pole Terminals screw Terminal screw torque acc. IEC 61984 0.5 Nm max. 0.7 Nm 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 6
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) LED- and Protection Modules for PT 78 72P, PT 78 74P, PT 78 722, PT 78 742, PT 78 720, PT 78 730, PT 78 740 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 7
General Purpose Relays Accessories SCHRACK Accessories Miniature Relay PT (Continued) PT sockets for PCB mount and with solder terminals PT 78 600, socket with solder terminals, 4-pole Chassis cut-out F0132-A S0308-AA PT 78 602, PT 78 603, PT 78604, socket with PCB terminals, 2-, 3- and 4-pole F0133-A S0308-BB PT 78 601, socket with solder terminals, 4-pole F0134-A S0308-AC Technical data 2-pole 3-pole Chassis cut-out 4-pole Rated voltage/max.