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PT78702

Description
Miniature Relay PT
File Size620KB,4 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
Download Datasheet View All

PT78702 Overview

Miniature Relay PT

General Purpose Relays
Industrial Relays
Miniature Relay PT
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SCHRACK
2 pole 12A, 3 pole 10A or 4 pole 6A, 2, 3 or 4 form C (CO) contacts
DC or AC coil
Switching performance up to 3000VA
Relay height 29mm
Mechanical indicator, optional LED and protection diode
Manual test tab, optionally lockable
White marking tabs
Typical applications
Universal use in control and automation
F0191-B
VZL
Approvals
VDE REG.-Nr. 115719, UL E214025, Lloyds 00/20059(E2)
Technical data of approved types on request
Contact Data
(continued)
Contact ratings
Type Contact
UL 508
PT 2 C (CO)
PT 2 C (CO)
PT 2 A (NO) of C (CO)
PT 2 A (NO) of C (CO)
PT 3 C (CO)
PT 3 C (CO)
PT 3 A (NO) of C (CO)
PT 3 B (NC) of C (CO)
PT 5 C (CO)
PT 5 C (CO)
PT 5 A (NO) of C (CO)
PT 5 B (NC) of C (CO)
EN60947-4-1
PT 2 A (NO) of C (CO)
PT 2 A (NO) of C (CO)
PT 3
PT 3
PT 5
PT 5
A (NO) of C (CO)
A (NO) of C (CO)
A (NO) of C (CO)
A (NO) of C (CO)
Load
12A, 250VAC, general purpose, 70°C
12A, 250VAC, resistive, 70°C
12A, 250VAC, resistive, 70°C
12A, 250VAC, resistive, 70°C
10A, 250VAC, general purpose, 70°C
10A, 250VAC, resistive, 70°C
10A, 250VAC, resistive, 70°C
10A, 250VAC, resistive, 70°C
6A, 250VAC, general purpose, 70°C
6A, 250VAC, resistive, 70°C
6A, 250VAC, resistive, 70°C
6A, 250VAC, resistive, 70°C
Cycles
6.000
100x10
3
100x10
3
100x10
3
6.000
100x10
3
100x10
3
100x10
3
6.000
100x10
3
100x10
3
100x10
3
Contact Data
3 form C
4 form C
3 CO
4 CO
Rated voltage
240VAC
Max. switching voltage
400VAC
400VAC
240VAC
Rated current
12A
10A
6A
Limiting making current, max. 20ms 24A
20A
12A
Limiting breaking current
12A
10A
6A
Limiting short-time current
300A/30ms
Switching power
3000VA
2500VA
1500VA
Contact material
AgNi90/10, AgNi90/10 gold plated
Min. recommended contact load
12V at 10mA
gold plated: 20mV at 1mA
Initial voltage drop
30mV at 100mA/6VDC
Frequency of operation
with/without load
360/36000h
-1
Operate time typ., DC coil
15ms
Release time typ., DC coil, without/with PD
10/18ms
Bounce time typ., DC coil, form A/form B
6/8ms
Contact ratings
Type
IEC 61810
PT 2 DC/AC coil
PT 2 DC/AC coil
PT 2 DC/AC coil
PT 3 DC/AC coil
PT 5 DC/AC coil
Contact
C (CO)
A (NO) of C (CO)
A (NO) of C (CO)
C (CO)
C (CO)
Load
12A, 250VAC, cosφ=1, 70°C
9A, 250VAC, cosφ=1, 80°C
4A, 250VAC, cosφ=1, 80°C
10A, 250VAC, cosφ=1, 70°C
6A, 250VAC, cosφ=1, 70°C
Cycles
70x10
3
150x10
3
300x10
3
100x10
3
100x10
3
Contact arrangement
2 form C
2 CO
PT2
PT3
PT5
Mechanical endurance
DC coil
AC coil
400VAC, 3.75A, AC3, opposite polarity, 70°C
230VAC, 1.7A, AC5b (400W lamp load),
opposite polarity, 70°C
250VAC, 2A, AC3, opposite polarity 70°C
230VAC, 1.7A, AC5b (400W lamp load),
opposite polarity, 70°C
250VAC, 3A, AC3, same polarity 70°C
230VAC, 1.7A, AC5b (400W lamp load),
same polarity, 70°C
30x10
6
operations
20x10
6
operations
Coil Data
Coil voltage range
Operative range, IEC 61810
DC coil, AC-coil 50Hz
AC coil 60 Hz at 70°C
Coil insulation system according UL
6 to 220VDC
6 to 230VAC
2
90..110% of rated voltage
class 155 (F)
04-2011, Rev. 0411
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
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