Brochure

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Siemens Energy & Automation, Inc.
Industrial Controls Catalog
Discount Code: SIMIREL Function Relays
Inc.
talog
3TX71 plug-in relays
Function Relays, Interfaces and Converters
Coupling Relays and Interfaces
SIMIREL
Siemens / Industrial Controls Previous folio: 8/72, 11/60
AC and DC operation
Version Rated control
supply
voltage
Contact
configuration
Contact
rating
Order no. List
Price $
Weight
approx.
Pack
kg units
Premium line, 8 and 11 pin octal base relays
8 pin single modules
for self-assembly
with mechanical indicator only
12 V AC DPDT 16 A 3TX7112-1LB13 17.00
24 V AC
DPDT 16 A
3TX7112-1LC13
17.00
120 V AC DPDT 16 A
3TX7112-1LF13
17.00
220/230 V AC DPDT 16 A
3TX7112-1LG13
17.00
12 V DC DPDT 16 A
3TX7112-1LB03
17.00
24 V DC
110 V DC
DPDT
DPDT
16 A
16 A
3TX7112-1LC03
3TX7112-1LF03
17.00
17.00
11 pin single modules
for self-assembly
with LED and
mechanical indicator
12 V AC 3PDT 16 A
3TX7112-1NB13 17.50
24 V AC
3PDT 16 A
3TX7112-1NC13
17.50
120 V AC 3PDT 16 A
3TX7112-1NF13
17.50
220/230 V AC 3PDT 16 A
3TX7112-1NG13
17.50
12 V DC 3PDT 16 A
3TX7112-1NB03
17.50
24 V DC
110 V DC
3PDT
3PDT
16 A
16 A
3TX7112-1NC03
3TX7112-1NF03
17.50
17.50
Basic line, 8 and 11 pin octal base relays
8 pin single modules
for self-assembly
without LED
12 V AC DPDT 16 A 3TX7120-1DB13 14.00
24 V AC
DPDT 16 A
3TX7120-1DC13
14.00
120 V AC DPDT 16 A
3TX7120-1DF13
14.00
240 V AC DPDT 16 A
3TX7120-1DG13
14.00
12 V DC DPDT 16 A
3TX7120-1DB03
14.00
24 V DC
110 V DC
DPDT
DPDT
16 A
16 A
3TX7120-1DC03
3TX7120-1DF03
14.00
14.00
11 pin single modules
for self-assembly
without LED
12 V AC 3PDT 16 A
3TX7120-1FB13 14.50
24 V AC
3PDT 16 A
3TX7120-1FC13
14.50
120 V AC 3PDT 16 A
3TX7120-1FF13
14.50
240 V AC 3PDT 16 A
3TX7120-1FG13
14.50
12 V DC 3PDT 16 A
3TX7120-1FB03
14.50
24 V DC
110 V DC
3PDT
3PDT
16 A
16 A
3TX7120-1FC03
3TX7120-1FF03
14.50
14.50
Accessories
8 pin socket for 3TX7112 and
3TX7120 (DPDT)
3TX7144-1E2 4.75
11 pin socket for 3TX7112 and
3TX7120 (3PDT)
3TX7144-1E3 10.00
8 pin Touchsafe socket for
3TX7112 and 3TX7120
3TX7144-4E2 7.00
11 pin Touchsafe socket for
3TX7112 and 3TX7120
3TX7144-4E3 7.00
Accessories for 3TX7144-4E2 and 4E3
MOV suppressor 24 VAC/VDC 3TX7144-H1 3.00
MOV suppressor 120 VAC/VDC
3TX7144-H2 3.00
MOV suppressor 240 VAC/VDC
3TX7144-H3 3.00
RC suppressor 6-24 VAC/VDC
3TX7144-H4 2.00
RC suppressor 110-240 VAC/VDC
3TX7144-H5 2.00
Protection diode 6-250 VDC
3TX7144-H6 2.00
LED, green 24 VAC/VDC
3TX7144-H7 1.00
LED, green 120/240 VAC/VDC
3TX7144-H8 1.00
Jumper bar
3TX7144-H15 1.00
Selection and ordering data
3TX7112-1LF13
3TX7120-5LC13
3TX7144-1E2
3TX7144-1E3
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