Part Number
|
3TX7402-3V |
Manufacturer
|
Siemens |
Description
|
Control Relays |
Published
|
Sep 26, 2017 |
Detailed Description
|
Control Relays
3TH3 Snap-On Contacts Type
com Ordering Information
Selection
3TH3040-0AK6
3TX4010-2A
...
|
Datasheet
|
3TX7402-3V
|
Overview
Control Relays
3TH3 Snap-On Contacts Type
com Ordering Information
Selection
3TH3040-0AK6
3TX4010-2A
ᮣ Determine the number of contacts, AC or DC, then select Catalog Number.
ᮣ Complete Catalog Number by adding Coil suffix from table below e.
g.
:
3TH30 2 2 0 A K6
Relay Type 2 NO 2 NC Screw Terminal AC Coil Voltage 120V AC
ᮣ Accessories, Varistors, RC Elements and Suppressors listed in table below.
ᮣ Select Auxiliary Contacts if required from table below.
ᮣ Replacement Parts see page 882.
Relays with Screw Terminal for DIN Rail and Screw Mounting
Contact Type
Number of Contacts
Code
3TH3 Relays for AC Operation
40E 4 31E
22E
3TH3 Relays for DC Operation
40E 4 31E
22E
...
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