The R3.0 Series Circular Connectors is used as
an alternative to the R2.5 Series connectors
when higher numbers of contacts are required.
# of contacts: 21, 26
425
TECHNICAL DATA
Number of Contacts:
Rated Voltage:
Test Voltage:
Insulation:
21, 26
25V/ 60V AC/DC
1.5 kV, AC
B: corresponds to equipment used primarily in residential premises, sales or other pro-
fessional environments, precision engineering workshops, laboratories, testing centers,
hospitals, etc.
7.5A
-40ºC to 125ºC
IP 65 ... IP 67, mated, DIN 40050 dependent on cable gland
Solder: up to 1 mm2
PCB solder O 1mm;
3.7 - 4.7 mm long
<3 (mOHm )
500 (higher mating cycles depends on the application)
Rated Current:
Temperature Range:
Protection Class:
Wire Gauge:
3
Contact Resistance
Mating Cycles:
Material:
Housing:
Insulation Body:
Gaskets:
Contacts:
Copper alloy, nickel plated
Thermoplast according to UL94 V-0
Neoprene
Copper alloy, gold plated
Parts are specified separately but sold assembled.
INSERTS WITH CONTACTS
21 CONTACTS
26 CONTACTS
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426
R3.0 CONNECTOR WITH CABLE GLAND
Standard
Pack
5
PG
16
Part Number
20.2040AF
This connector mates with the connectors on the following pages.
21 CONTACTS
Male
Female
Standard Numeration
with Solder Contacts
Male
40.200121
Standard
Pack
Female
5
40.250121
3
26 CONTACTS
Male
Standard Numeration
with Solder Contacts
Male
40.200126
Standard
Pack
Female
5
40.250126
Female
ACCESSORIES
METAL SCREW CAP
ASSEMBLY TOOL
Part Number
50.204121
Standard
Pack
5
Part Number
50.200800
Standard
Pack
1
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427
R3.0 PANEL MOUNT BASE:
ASSEMBLY ON THE OUTSIDE OF THE PANEL
Part Number
20.2010AA
Standard
Pack
5
3
Male
Female
21 CONTACTS
Standard Numeration
with Solder Contacts
Male
40.200121
Female
40.250121
Standard Numeration
with PCB Solder Contacts Standard
Male
Female
Pack
40.212121
40.264121
5
26 CONTACTS
Standard Numeration
with Solder Contacts
Male
40.200126
Female
40.250126
Standard Numeration
with PCB Solder Contacts Standard
Male
Female
Pack
40.212126
40.264126
5
Male
Female
ACCESSORIES
FLAT GASKET
METAL SCREW CAP
ANGLED HOUSING
Part Number
50.201203
Standard
Pack
5
Part Number
50.201120
Standard
Pack
5
Part Number
50.2012AC
Standard
Pack
5
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