Datasheet

Rev. EK1

Issued 2005/11

www.tycoelectronics.com

www.schrackrelays.com

Dimensions are in mm unless

otherwise specified and are

shown for reference purposes

only.

Product specification

according to IEC 61810-1.

Product data, technical para-

meters, test conditions and

processing information

only to be used together

with the 'Definitions' at

schrackrelays.com in the

‘Schrack’ section.

Specifications subject to

change.

General Purpose Relays

3

2-pole

3-pole

4-pole

RoHS - Directive 2002/95/EC

compliant

Degree of protection DIN 40050

IP20

Ambient temperature range

-40...+70°C

Terminals

screw

Terminal screw torque acc. IEC 61984

0.5 Nm

max.

0.8 Nm

Wire cross section

single wire

fine wire

with bootlace crimp (DIN 46228/1)

Insertion cycles

A (10)

Max. Insertion Force total

100 N

Mounting distance

0, dense packing

Weight

41 g

48 g

55 g

Packaging unit

10 pcs

DIN-rail socket with screw type terminals

Type

Part Number

PT 78 720

DIN-rail socket with screw type terminals, 2 pole

6-1415034-1

PT 78 730

DIN-rail socket with screw type terminals, 3 pole

9-1415071-1

PT 78 740

DIN-rail socket with screw type terminals, 4 pole

4-1415033-1

PT 78 741

DIN-rail socket with screw type terminals, 4 pole

package with protection diode module

5-1415034-1

Accessories for PT 78 720, PT 78 730, PT 78 740, PT 78 741

Type

Part Number

PT 17 016

Plastic retaining clip PT, relay height 29 mm

5-1415037-1

PT 17 017

Plastic retaining clip, relay height 34.6 mm

7-1415037-1

PT 17 018

Plastic retaining clip, relay height 35.2 mm

8-1415037-1

PT 17 019

Plastic retaining clip, relay height 36.6 mm

9-1415037-1

PT 17 020

Plastic retaining clip, relay height 37.6 mm

0-1415038-1

PT 28 800

Metal retaining clip PT, relay height 29 mm

5-1419111-9

ZG 28 801

Metal retaining clip, relay height 36 mm

1-1393162-5

PT 17 040

Marking tag

6-1415037-1

LED- and Protection Modules for 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

Part Number

PTM T0 0A0

EM09

Protection diode (standard, A1+, A2-)

9-1415036-1

PTM T0 0L0

EM01

Protection diode (A1-, A2+)

0-1415037-1

PTM U0 524

EM02

RC-network 6...60 VAC

1-1415037-1

PTM U0 730

EM03

RC-network 110...230 VAC

2-1415037-1

PTM V0 524

EM04

Varistor 24 VAC

3-1415037-1

PTM V0 615

EM13

Varistor 115 VAC

6-1415365-1

PTM V0 730

EM05

Varistor 230 VAC

4-1415037-1

LED

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 024

EM18

red LED 6...24 VDC w. prot.diode (std, A1+, A2-)

5-1415036-1

PTM G0 024

EM12

green LED 6...24 VDC w. prot.diode (std, A1+, A2-)

2-1415036-1

PTM L1 024

EM08

red LED 6...24 VDC w. prot. diode (A1-, A2+)

8-1415036-1

PTM L0 110

EM19

red LED 48...110 VDC w. prot. diode (A1+, A2-)

2-1415392-1

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 PT

F0231-A

F0232-A