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

1

Safety Relay on DIN-rail SR6 Z

Applications

Elevator control, machine control

F0238-B

Terminal assignment

DC module, 4 NO+2 NC version

S0422-BA

DC module, 3 NO+3 NC version

S0422-BB

DC module, 5 NO+1 NC version

S0422-BC

AC/DC module, 4 NO+2 NC version

S0422-BD

AC/DC module, 3 NO+3 NC version

S0422-BE

AC/DC module, 5 NO+1 NC version

S0422-BF

Approvals

E

Technical data of approved types on request

Contact data

Contact set

single contact, forcibly guided

type A according to EN50205

Rated current / limiting continuous current

8 A

Rated voltage / max. switching voltage AC

240 VAC / 240 VAC

Maximum breaking capacity AC

2000 VA

Contact material

Minimum contact load

10 mA / 5 V

Contact resistance

w100 mOhm / 1 A / 24 VDC

w20 Ohm / 10 mA / 5 VDC

Mechanical endurance

Rated frequency of operation with / without load

Coil data

DC energizing voltage Urtd

6, 12, 18, 21, 24, 36, 40, 48, 60, 115 VDC

AC/DC energizing voltage Urtd

12, 21, 24, 40, 48, 60,115 VAC/VDC

AC energizing voltage Urtd

230 VAC

Input circuit

bridge rectifier, series resistor

Minimum operate voltage, % of rated coil voltage

90%

Minimum release voltage (+23°C), % of rated coil voltage

10%

Limiting voltage, % of rated coil voltage

110%

Insulation

Surge voltage resistance coil-contacts

open contact circuit

adjacent contacts

Clearance / creepage coil-contact

W 5.5 / 5.5 mm

adjacent contacts

W 3 / 3 mm

Insulation to IEC 60664

Voltage rating

250 V

Pollution degree

2

Overvoltage category

III