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General Purpose Relays
1
SCHRACK
Datasheet
Rev. HC1
Issued 2008/03
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.
Miniature Relay PT
I 2 pole 12 A, 3 pole 10 A or 4 pole 6 A, 2, 3 or 4 CO contacts
I DC- or AC-coil
I Switching performance up to 3000 VA
I Relay height 29 mm
I Mechanical indicator, optional LED and protection diode
I Manual test tab, optionally lockable.
I White marking tabs
I RoHS compliant (Directive 2002/95/EC)
Applications
Universal use in control and automation
F0191-A
Approvals
V REG.-Nr. 115719, Z E214025, L 00/20059(E2)
Technical data of approved types on request
Contact data
PT2
PT3
PT5
Contact configuration
2 CO
3 CO
4 CO
Contact set
single contact
Type of interruption
micro disconnection
Rated current
12 A
10 A
6 A
Rated voltage / max.switching voltage AC
240/400 VAC
240/240 VAC
Maximum breaking capacity AC
3000 VA
2500 VA
1500 VA
Limiting making capacity, max 20 ms
24 A
20 A
12 A
Contact material
AgNi90/10, AgNi90/10 gold plated
Minimum contact load
12V/10mA, 20mV/1mA gold plated
Mechanical endurance DC coil
30x106 cycles
AC coil
20x106 cycles
Rated frequency of operation with / without load
6/600 min-1
Contact ratings
Type
Load
Cycles
PT270
12 A, 250 VAC, 3000 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
168x103
PT270
8 A, 250 VAC, 2000 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
750x103
PT270
4 A, 250 VAC, 1000 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
8.3x106
PT270
3.75 A, 400 VAC, opp. polarity, 70°C, AC3
PT270
5 A, 250 VAC, opp. polarity, normal/abnormal, 70°C, AC15
PT270
8 A, 24 VDC, opp. polarity, normal/abnormal, 70°C, DC13
PT270
1.7 A, 230 VAC, 400 W, opp. polarity, 70°C, AC5b
PT370
10 A, 250 VAC, 2500 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
159x103
PT370
8 A, 250 VAC, 2000 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
466x103
PT370
4 A, 250 VAC, 1000 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
1.1x106
PT370
2 A, 400 VAC, opp. polarity, 70°C, AC3
PT370
5 A, 250 VAC, opp. polarity, normal/abnormal, 70°C, AC15
PT370
8 A, 24 VDC, opp. polarity, normal/abnormal, 70°C, DC13
PT370
1.7 A, 230 VAC, 400 W, 70°C, AC5b
PT570
6 A, 250 VAC, 1500 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
228x103
PT570
2 A, 250 VAC, 500 VA, cos
=1, DF 50%, 600 h-1, NO, 70°C
782x103
PT570
3 A, 400 VAC, opp. polarity, 70°C, AC3
PT570
4 A, 250 VAC, opp. polarity, normal/abnormal, 70°C, AC15
PT570
6 A, 24 VDC, opp. polarity, normal/abnormal, 70°C, DC13
PT570
1.7 A, 230 VAC, 400 W, opp. polarity, 70°C, AC5b
PT570
0.3 A, 110 VDC, 33 W, L/R=22 ms, 1440 h-1, DF 8%, NO, prot.D.
3.6x106
PT570
3 A on /1 A off, 120 VAC, cos
0.8on/0.5off, 600h-1, DF 15%, NO
423x103