Data Sheet

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
Power PCB Relay Card E (Continued)
PCB layout / terminal assignment
Bottom view on solder pins
Dimensions
Vertical version
Horizontal version
Vertical version Horizontal version
S0257-AH
S0257-AB
S0257-AI
S0257-AE
S0281-BI
S0280-AH
Insulation
Dielectric strength coil-contact circuit 4000 V
rms
open contact circuit 1000 V
rms
Clearance / creepage coil-contact circuit W 4 / 4 mm
Material group of insulation parts IIIa
Tracking index of relay base PTI 225
Insulation to IEC 60664-1
Type of insulation coil-contact circuit basic
open contact circuit functional
Rated insulation voltage 250 V
Pollution degree 3 2
Rated voltage system 230 V 400 V
Overvoltage category III
Other data
RoHS - Directive 2002/95/EC compliant as per product date code 0426
Flammability class according to UL94 V-0
Ambient temperature range -40...+70°C
Operate- / release time typ. 7 / 3 ms
Bounce time NO / NC contact typ. 0,5 / 3 ms
Category of protection RTIII-wash tight
Mounting pcb
Mounting distance 5 mm
Resistance to soldering heat 260°C / 5 s
Relay weight 14 g
Packaging unit 20 / 400 pcs
Accessories
For details see datasheet Accessories Card E