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

2

*) With the recommended PCB hole sizes a grid

pattern from 2.5 mm to 2.54 mm can be used.

PCB layout / terminal assignment

Bottom view on solder pins

16 A, pinning 5 mm

1 CO contact

a) Indicated contact position during or after coil

energization with reset voltage.

b) for 2 coil version only

S0418-CM

S0163-CI

S0272-BC

Dimensions

a)

Coils operation

Version

1 coil

2 coils

Coil terminals

A1

A2

A1

A3

A2

Pull-in

+

-

+

-

Reset

-

+

-

+

Contact position not defined at delivery

Insulation

Dielectric strength coil-contact circuit

open contact circuit

Clearance / creepage coil-contact circuit

W 10 / 10 mm

Material group of insulation parts

W IIIa

Tracking index of relay base

PTI 250 V

Insulation to IEC 60664-1

Type of insulation coil-contact circuit

reinforced

open contact circuit

functional

Rated insulation voltage

250 V

Pollution degree

3

2

Rated voltage system

240 V

400 V

Overvoltage category

III

Other data

RoHS - Directive 2002/95/EC

compliant as per product date code 0413

Flammability class according to UL94

V-0

Ambient temperature range 1 coil

-10...+85°C

2 coils

-40...+85°C

Operate- / reset time

typ 5 / 4 ms

Bounce time NO / NC contact

typ 1 / 3 ms

Vibration / shock resistance (function) opening NC contact

3 / 5 g

opening closed NO contact

6 / 15 g

Shock resistance (destruction)

100 g

Category of protection

RTII - flux proof

Mounting

pcb or on socket

Mounting distance

0 mm

Resistance to soldering heat flux-proof version

270 °C / 10 s

Relay weight

14 g

Packaging unit 1 coil

20 / 500 pcs

2 coils

100 pcs

Accessories

For 1 coil version, details see datasheet

Accessories Power Relay RT