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PTMU0730Datasheet PDF
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Datasheet
Issued 01/2005
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
Accessories Miniature Relay PT
QQ
Easy replacement of relays on a densely packed DIN rail
QQ
Socket with logical arrangement of control/load terminals
QQ
High quality rising clamp terminals
QQ
Captive combination terminal screws
QQ
No reduction of protection class or creepage/clearance with
plastic retainer
QQ
Plug-in indicator- and protection modules
QQ
Retainer clip with ejection function for relays of 29 or 35mm
height
QQ
Second A2 for easier looping
QQ
DIN-rail sockets and accessories: RoHS compliant (Directive
2002/95/EC)
PCB sockets, LED- and protection modules: not RoHS compliant
PT DIN-rail socket with screw type terminals PT 78 722 / PT 78 742
Approvals
V REG.-Nr. 115719, Z E135149
Technical data 2-pole 4-pole
Rated current 12 A 6 A
Limiting continuous current see derating curve
Rated voltage / max.switching voltage AC 240/400 VAC 240 VAC
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 W 3/4 mm W 1.8/3 mm
Material group of insulation parts W 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
1)
Rated voltage system 230/400 V
Overvoltage category III
RoHS - Directive 2002/95/EC
Din-rail sockets, retainers and marking tags: 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
F0263-B
F0264-A
S0489-AAE
1
) with inserted relay pollution degree 1 in region
of contact pins / socket inlets
.
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